| "A large mob, calling themselves freemasons" : masonic parades in Ulster | Mirala, Petri | Article in Book | Palgrave Macmillan | 2000 |
| "A rich variety": shops and shopkeepers in an Irish provincial town, 1850-1920 | Flahavan, Carmel | Article in Journal | | 2010 |
| "A share of the honeycomb" : education, emigration and Irishwomen | Fitzpatrick, David | Article in Book | Trinity College Dublin Department of Modern Irish History | 1990 |
| "A Tempest in a British Tea Pot": The Arab Question in Cairo and Delhi | O’Halloran, Erin | Article in Book | | 2019 |
| "Back home there in old Coleraine ...." | McAlister, Jacqueline | Article in Journal | | 1996 |
| "Deposited elsewhere": The sexualized female body and the modern Irish landscape | Delay, Cara | Article in Journal | | 2012 |
| "Executed" : the political commissions of Albert G. Power | Bhreathnach-Lynch, Síghle | Article in Journal | | 1994 |
| "For love and liberty" : Irish women, migration and domesticity in Ireland and America, 1815-1920 | Miller, Kerby A. ; Doyle, David Noel ; Kelleher, Patricia | Article in Book | Leicester University Press | 1995 |
| "Furies" and "die-hards" : women and Irish republicanism in the early twentieth century | Ryan, Louise | Article in Journal | | 1999 |
| "Ghosts and realities" : female TDs and the treaty debate | Knirck, Jason K., 1971- | Article in Journal | | 1997 |
| "How to smash the British Empire" : John Forrest Kelly's Irish World and the Boycott of 1920-21 | Chapman, Michael E. | Article in Journal | | 2008 |
| "I gcuntas Dé múin Béarla do na leanbháin" : eisimirce agus an Ghaeilge sa naoú aois déag | Corrigan, Karen P. | Article in Book | Leicester University Press | 1992 |
| "I never could forget my darling mother" : the language of recollection in a corpus of female Irish emigrant correspondence | Moreton, Emma | Article in Journal | | 2016 |
| "Irelands of the heart" : The ends of cultural nationalism and the limits of nationalist culture | Mays, Michael | Article in Journal | | 1996 |
| "It was in human nature to love one's native land and make sacrifices for it" : Monumental commemorations and corporeal relics in 1920s Irish-Australia | Wooding, Jonathan M. | Article in Journal | | 2007 |
| "Looking at the state they're in" : the Irish country house at the birthing of a nation | O'Reilly, Seán | Article in Book | Department for Continuing Education, Oxford University | 2000 |
| "Make sure you gather up the heads!" The role of women and children on the farm in the 1920s | Crilly, Josie | Article in Journal | | 2003 |
| "Memories" by Johnston Redmond of Grange House, Portadown | Redmond, Johnston | Article in Journal | | 1996 |
| "Military manoeuvres" | Fox, John | Article in Journal | | 1996 |
| "National Antiquities" and the Law | Dawson, N. M. | Article in Journal | | 2007 |
| "Nervous Energy and Administrative Ability" : The Early Lady Principals and Lady Superintendents in Ireland | Fealy, Gerard M.Harford, Judith | Article in Journal | | 2007 |
| "Never the twain ... " : Belfast - Dublin relations since 1920 | Harkness, D. W. | Article in Book | | 1987 |
| "Nothing about the Oakes name to be ashamed of" | Kinsella, John | Article in Journal | | 2002 |
| "Obscured in whiskey, mist and misery" : the role of Scotland and Ireland in British history | Asch, Ronald G. | Article in Book | Brockmeyer | 1993 |
| "Of one mind?" : O'Connellite crowds in the 1830s and 1840s | Cronin, Maura (née Murphy) | Article in Book | Palgrave Macmillan | 2000 |
| "Revolutionaries, Renegades and Refugees": Anti-British Allegiances in the Context of World War | McQuillan, Stephen | Article in Book | | 2019 |
| "Rude involvement" : Boucicault dramatic tradition and contemporary politics | Harrington, John | Article in Journal | | 1995 |
| "Should I take myself and family to another religion [?]" : Irish Catholic women, protest and conformity, 1920-1940 | Earner-Byrne, Lindsey | Article in Book | Palgrave Macmillan | 2015 |
| "Sickness", gender and national health insurance in Ireland, 1920s to 1940s | Cousins, Mel | Article in Book | Syracuse University Press | 2012 |
| "Some of you will curse her" : Women's writing during the Irish language revival | Nic Congáil, Ríona | Article in Journal | | 2009 |
| "Some of you will curse her" : women's writing during the Irish-Language revival | Nic Congáil, Ríona | Article in Journal | | 2009 |
| "Staging a lie" : Boston Catholics and the new Irish drama | Kane, Paula M. | Article in Book | Leicester University Press | 1996 |
| "Still potentially dangerous in some quarters" : Sylvester Andriano, Catholic action, and un-American activities in California | Issel, William | Article in Journal | | 2006 |
| "Stop or I'll shoot you dead". Walter Kerins was wounded in November 1920 | Anonymous | Article in Journal | | 2003 |
| "That ancient sect" : W.B. Yeats and the idea of a national theater | Layiwola, Dele | Article in Journal | | 1998 |
| "The Germans would have settled it in a very short time." : De Britse militaire campagne in Ierland, 1920-1921 | Pantjes, Job | Article in Journal | | 2008 |
| "The Indian man" and the Irishman : James Mooney and Irish folklore | Ó Siadhail, Pádraig | Article in Journal | | 2010 |
| "The invincible mass" : loyal crowds in mid-Ulster, 1795-1796 | Blackstock, Allan | Article in Book | Palgrave Macmillan | 2000 |
| "The Ireland that I would have" : De Valera & the creation of an Irish national image | Dowling, Michele | Article in Journal | | 1997 |
| "The stormy petrel of the transport workers" : Peadar O'Donnell, trade unionist, 1917-1920 | McCabe, Anton | Article in Journal | | 1994 |
| "This abominable evil is the source of fetid corruption": the IRA's 1920 War on Poitín | De Barra, Caoimhín | Article in Journal | | 2022 |
| "Ulster was different"? : women, feminism,and nationalism in the north or Ireland | Ward, Margaret | Article in Book | Westview Press | 1999 |
| "Ulster's midwife" : Sir Ernest Clark and the birth of the Northern Ireland administration | McColgan, John | Article in Journal | | 1990 |
| "Unofficial" British reprisals and IRA provocations, 1919-1920: The cases of three Cork towns | Donnelly, James S., Jr | Article in Journal | | 2010 |
| "Very lonesome....in a foreign land" : reconstruction of Irish families in colonial Victoria | Rule, Pauline | Article in Book | Crossing Press | 1996 |
| "Visions and beliefs in the west of Ireland" : Irish folklore and British anthropology, 1898-1920 | Guinness, Selina | Article in Journal | | 1998 |
| 'A basis for knowledge about Ireland' : Geoffrey Keating's Foras feasa ar Éirinn (c.1634) | Ó Dushláine, Tadhg | Article in Book | | 2025 |
| 'A cold house for Catholics'? The consolidation of the Northern Ireland state in the 1920s | Campbell, Sarah | Article in Book | Irish Academic Press | 2015 |
| 'A regime of squandermania' : the Irish Farmers' Party, agriculture and democracy 1922-27 | Knirck, Jason | Article in Book | Irish Academic Press | 2015 |
| 'A seamless robe of Irish experience': the first World War, the Irish revolution and centenary commemoration | Madigan, Edward | Article in Journal | | 2014 |
| 'A situtation of great novelty and difficulty' : the Irish railway munitions strike of 1920 | McCabe, Conor | Thesis | | 2003 |
| 'A sound and scriptural union' : an examination of the origins of the Assemblies of God of Great Britain and Ireland during the years 1920-1925 | Massey, R. D. | Thesis | | |
| 'A veritable hurricane of sectarianism' : The year 1920 and ethno-religious conflict in Australia | Kildea, Jeff | Article in Book | McGill-Queen's University Press | 2015 |
| 'A voice in the affairs of the nation?' debates and dilemmas within first wave feminism in Ireland | Ward, Margaret | Article in Book | Arlen House | 2015 |
| 'All in a day's work' : Robert John Welch and his world | Pollock, Vivienne | Article in Book | | 2007 |
| 'Amateurs and textperts' : studying Irish traditional music | Smyth, Gerry | Article in Journal | | 1995 |
| 'An immortal smile of victory' : Albert Power's bust of Terence MacSwiney (1879-1920) | Bhreathnach-Lynch, Síghle | Article in Journal | | 2019 |
| 'And so to bed' : bone and joint tuberculosis in children in Ireland, 1920-1950 | Kelly, Susan | Article in Book | Irish Academic Press | 2013 |
| 'Arms without banners' : The Irish Republican Army , 1920-21 | Borgonovo, John | Article in Book | Cork University Press | 2017 |
| 'Avish' and 'evish' | Ó Máille, T. S. (Tomás S.), 1904- | Article in Journal | | 1981 |
| 'Bear my greetings across the sea': emigrant experiences and the Gaelic song tradition | Nic Lochlainn, Sorcha | Article in Journal | | 2014 |
| 'Between a proclamation and a hard place' : returning Irish Great War veterans and the 1919 land act | Tynan, Edward | Article in Book | Four Courts Press | 2024 |
| 'Bhí siad an-tóiriúil ar Daudet' : Athbheochanóirí na Gaeilge agus Alphosne Daudet : Múnla oiriúnach? | Ní Ghearbhaigh, Ailbhe | Article in Book | | 2015 |
| 'British Isles' a constant irritant | Mac Aonghusa, Mícheál | Article in Journal | | 2002 |
| 'Burns the conservative' : revising the Lowland Scottish tradition in Ulster poetry | Ferguson, Frank | Article in Book | Four Courts Press | 2009 |
| 'Challenging the headship of man' : militant suffragism and the Irish Citizen | Tiernan, Sonja | Article in Book | Four Courts Press | 2014 |
| 'Chuireag na smoilíní a sclimpireacht istig in mo chroí ': athrú teanga agus idé-eolaíocht teanga i mbreac-Ghaeltacht na nDéise | Walsh, John | Article in Book | Comhar | 2016 |
| 'England owes something to these people': the Anglo-Irish unemployment insurance agreement 1946 | Kelly, Bernard | Article in Journal | | 2012 |
| 'Fiction, amusement, instruction' : the Irish Fireside club and the educational ideology of the Gaelic League | Nic Congáil, Ríona | Article in Book | Four Courts Press | 2014 |
| 'Happy is the corpose that the rain falls on, and far happier is the bride that the sun shines on' : marriage superstitions in Irish folklore | McCormack, Barbara | Article in Book | | 2019 |
| 'Harnessed in the service of the nation' : party politics and the promotion of the Shannon Hydroelectric Scheme, 1924-32 | Sutton, McKayla | Article in Book | | 2015 |
| 'I don't want the word of God in Irish. I want the word of Canon O'Leary!': An tAthair Peadar Ó Laoghaire and his Irish translation of the Bible | Ó Cróinín, Dáibhí | Article in Journal | | 2023 |
| 'Ireland's destiny is in the making' : the impact of the anniversary celebrations of 1929 and 1932 on the religious character of Ireland | Moffitt, Miriam | Article in Book | | 2015 |
| 'Irish Protestants feel this betrayal keenly' : Home rule, Rome rule and nonconformity | Megahey, Alan | Article in Book | | 2004 |
| 'Is fearr an taighneas ná an tuaigneas': Máirtín Ó Cadhain agus bailiú an bhéaloidis | Briody, Micheál | Article in Journal | | 2009 |
| 'It does not matter what the authors meant' : Covenanters in conflict, 1916-1920 | McMahon, Timothy G. | Article in Book | | 2021 |
| 'Jotter' | Finlay, Ken | Article in Journal | | 2010 |
| 'Kailyard' stories in Ulster : northern fiction after Carleton | Vance, Norman | Article in Book | | 2009 |
| 'Kitty of Coleraine' - a forgotten steamship | Anderson, Robert | Article in Journal | | 2004 |
| 'Kultur - and our need of it' : the image of Germany and Irish material identity, 1890-1920 | Fischer, Joachim | Article in Journal | | 1999 |
| 'Lessons for life' : the representation of adult-child relationships in twentieth-century Irish-language autobiographical writings | Nic Eoin, Máirín | Article in Book | | 2014 |
| 'Like the end of a beautiful world' : eco-critical perceptions of landscape in the writings of Francis Ledwidge and Lord Dunsany | Travis, Charlie | Article in Book | | 2015 |
| 'Mise liom féin lom dáiríre': Seosamh Mac grianna agus leathchairde a linne | de Brún, Fionntan | Article in Book | | 2016 |
| 'Moderates and peacemakers' : Irish historians and the revolutionary centenary | Hanley, Brian | Article in Journal | | 2016 |
| 'Moral Force', humanitarianism and propaganda | Ó Drisceoil, Donal | Article in Book | | 2017 |
| 'No bardolatry here' : the independence of the Ulster-Scots poetic tradition | Baraniuk, Carol | Article in Book | | 2009 |
| 'No surrender here!' : the civil war papers of Ernie O'Malley, 1922-1924 | | Monograph or Collective Volume | Lilliput Press | 2007 |
| 'Not under oath' : Alfie Allen remembers | Allen, Alfred Richard | Monograph or Collective Volume | Tower Books | 1997 |
| 'Out of the smoke' : A. Martin Freeman's west Cork song collection of 1913-14 | Carolan, Nicholas | Article in Book | | 2015 |
| 'Principle well seasoned with the sauce of realism' : Seán Lester, Joseph Walshe and the definition of the Irish Free State's policy towards Manchuria | Kennedy, Michael (Michael J.) | Article in Journal | | 1995 |
| 'Quite like a palace': The Presence Chamber at Dublin Castle, 1838-1911 | Hickey, Graham | Article in Book | | 2017 |
| 'Rishti' : Irish soldiers in India 1750-1950 | Bartlett, Thomas | Article in Book | | 2021 |
| 'Scenes that surround certain conflicts' : the literature of Peadar O'Donnell reconsidered | English, Richard, 1963- | Article in Book | | 1995 |
| 'She earns as a child - she pays as a man' : women workers in a mid 19th century New York city community | Groneman, C. | Article in Book | | 1977 |
| 'She never then after that forgot him' : Irish women and emigration to the United States in Irish folklore | Neville, Grace | Article in Journal | | 1992 |
| 'She set me writing my first play' : Laura Armstrong and Yeats's early drama | Redwine, Elizabeth Brewer | Article in Journal | | 2005 |
| 'Since I am come of Kerry clay and rock : the literature of north Kerry | McDonagh, John | Article in Book | | 2020 |
| 'Smash every cross-channel union': Inter-trade union rivalries at Watt's Distilleries in Derry, 1920-1921 | Gallagher, Ruairí | Article in Journal | | 2017 |
| 'Something indefinable' in the work of Deborah Brown | Pyle, Hilary | Article in Journal | | 1995 |
| 'Special duty' and 'ill-treatment': violence against women in Meath | Holsgrove, Tracey | Article in Journal | | 2023 |
| 'Statement issued by the Cardinal Primate and the archbishops and bishops of Ireland on the present condition of their country' (1920) | Waldron, Kieran
| Article in Journal | | 2021 |
| 'Supernatural manifestations accompanied by cures' - the phenomenon of the Templemore miracles 1920 | Reynolds, John | Article in Journal | | 2012 |
| 'Supernatural manifestations accompanied by cures' -the phenomenon of the 'Templemore miracles', 1920 | Reynolds, John | Article in Journal | | 2009 |
| 'Sweeten that to your liking' - Irish seasonal workers in fact and fiction | O'Dowd, Anne | Article in Journal | | 1981 |
| 'Terrorism was never a remedy' : South Tipperary in 1916 | Marnane, Denis, G. | Article in Journal | | 2016 |
| 'The class that goes to the wall' : Colonel George O'Callaghan-Westropp, class politics and identity in Cumann na nGaedheal Ireland | Varley, Tony | Article in Book | | 2015 |
| 'The forgotten massacre' : responses to the Dublin and Monaghan bombing | Hanley, Brian | Article in Journal | | 2014 |
| 'The Judge' versus 'The Chief' - Daniel Colahan and the 1920 split within Irish America | Doorley, Michael | Article in Journal | | 2015 |
| 'The New York Times' and Irish politics in the 1920's | Manning, Maurice | Article in Journal | | 1984 |
| 'The problem is one not of crimnial tendencies but of poverty' : the NSPCC, John Byrne and the Industrial School system in Ireland | Buckley, Sarah-Anne | Article in Book | | 2013 |
| 'The Queen's girl' : Helen Waddell and women at Queen's University Belfast, 1908-1920 | Fitzgerald, Jennifer | Article in Book | | 2010 |
| 'The renewal of a pledge of faith'? : 'John Redmond days' in the south-east in the 1920s | O'Donoghue, Martin | Article in Journal | | 2015 |
| 'The stormy petrel of the Transport workers' : Peadar O'Donnell, trade unionist, 1917-1920 | McCabe, Anton | Monograph or Collective Volume | SIPTU in association with the Irish Labour History Society | 2000 |
| 'This revived old plague' : coping with flu | Foley, Caitríona | Article in Book | | 2010 |
| 'Tis herself : a memoir | Nicoletti, JohnO'Hara, Maureen | Monograph or Collective Volume | Simon & Schuster | 2004 |
| 'Twas only an Irishman's dream : the image of Ireland and the Irish in American popular song lyrics, 1800-1920 | Williams, William Henry Allen | Monograph or Collective Volume | University of Illinois Press | 1996 |
| 'Tynan' and 'Tynan' | Ó Máille, T. S. (Tomás S.), 1904- | Article in Journal | | 1981 |
| 'We are of necessity anti-imperialists' : Irish republicans and empire, 1922-39 | Ní Bheacháin, Caoilfhionn | Article in Book | | 2007 |
| 'We couldn't do a Prague' : British government responses to loyalist strikes in Northern Ireland, 1974-77 | Aveyard, Stuart C. | Article in Journal | | 2014 |
| 'We English protest' - Margaret Buckmaster's Peace Crusade | Dunphy, Eugene | Article in Journal | | 2021 |
| 'Wounded men are calling me to come and ease their pain': Percy French's Great War | Griffin, Brian | Article in Journal | | 2021 |
| 'Your Dinner's Poured Out!' : Boyhood in the Twenties in a Dublin that has disappeared | Crosbie, Paddy | Monograph or Collective Volume | O'Brien Press | 1981 |
| (Mis-) representing the Irish urban landscape | Rockett, Kevin | Article in Book | | 2001 |
| 1798, before and beyond : Samuel Thomson and the poetics of Ulster-Scots identity | Orr, Jennifer | Article in Book | | 2009 |
| 1916 and beyond the Pale | Dunlop, Dorothy | Monograph or Collective Volume | Motelands Publishing | 2016 |
| 1916 in Global Context : An anti-Imperial moment | | Monograph or Collective Volume | Routledge | 2018 |
| 29 Mainstreet : living with partition | McMonagle, Dermot | Monograph or Collective Volume | Dermot McMonagle | 2013 |
| 2BE consolidates : the early years of the BBC in Northern Ireland | Cathcart, Rex | Article in Book | | 1996 |
| 3 days in September : when the pope came to Ireland | | Monograph or Collective Volume | Liberties Press | 2004 |
| 30 March 1922: The Craig-Collins Pact : ‘Peace is Today Declared’: Conciliation Committees and the 1920s Troubles | Wilson, Tim | Article in Book | | 2022 |
| 80 Years of Fianna Fail | O'Shea, Donal | Monograph or Collective Volume | Manlo Publications | 2006 |
| A 'bigger, better and busier Boston' : the pursuit of Irish political legitimacy in America : the Boston Irish, 1890-1920 | Munslow, Alun | Article in Book | Leicester University Press | 1992 |
| A 'bolshie spirit'? Agrarian mobilizations in Co. Galway in 1920 | Burke, Jonny | Article in Book | Four Courts Press | 2024 |
| A 'Dreary Fantasy'? George O'Brien, political determinism, and the economic consequences of partition | Brownlow, Graham | Article in Book | | 2021 |
| A bibliography of Presbyterianism in Irish fiction, 1780-1920 | Walker, Colin | Article in Book | | 2009 |
| A Black and Tan wtites to his mother | 'Charlie'An RIC Auxiliary or 'Black and Tan' | Article in Book | | 2016 |
| A border born or created? Recent histories of the partition of Ireland [Review article] | Magennis, Eoin | Article in Journal | | 2021 |
| A brief history of Dungiven Fire Station until 2002 | McDermott, Peter | Article in Journal | | 2005 |
| A brief review of Corrstown excavation in Portrush | Clayton, Jean | Article in Journal | | 2015 |
| A Bronze Age burial in a tumulus at Annaghkeen, Headford, Co. Galway | Costello, T. B. | Article in Journal | | 1922 |
| A Bunclody man in the 'Mounties' | Wall, Michael J. | Article in Journal | | 2008 |
| A catalogue of estate maps, etc., in the Downshire office, Hillsborough, Co. Down | Green, E. R. R. (Edward Rodney Richey), 1920- | Article in Journal | | 1949 |
| A chat with Laurence Murphy | Fitzpatrick, DickMurphy, Laurence | Article in Journal | | 2021 |
| A Coleraine student witnesses the 1916 Easter Rising | Kirkpatrick, Diana
| Article in Journal | | 2016 |
| A come-uppance for Billy the leveller | MacMahon, Bryan, 1949- | Article in Journal | | 1996 |
| A comparison of the economic position and trend in Éire and Northern Ireland | Ó Nualláin, Labhrás | Article in Journal | | 1946 |
| A contribution to a study of Fenianism in Breifne | Ó Lúing, Seán | Article in Journal | | 1967 |
| A country boy : stories & reminiscences of a young man's journey from Mullingar to 1930's Dublin | Lynam, Tom | Monograph or Collective Volume | Siobhán Lynam | 2004 |
| A critical history of modern Irish drama, 1891-1980 | Maxwell, D. E. S. | Monograph or Collective Volume | [s.n.] | 1984 |
| A Difficult Birth: The Early Years of Northern Ireland, 1920-1925 | Parkinson, Alan F. | Monograph or Collective Volume | Eastwood Books | 2020 |
| A divided and divisive legacy : education in Ireland 1900-20 | Farren, S. | Article in Journal | | 1994 |
| A forgotten Meath author : Katherine Frances Purdon | Griffin, Brian | Article in Journal | | 2005 |
| A formative decade : Ireland in the 1920s | | Monograph or Collective Volume | Irish Academic Press | 2015 |
| A glimpse of Virginia in the 1920s | McCabe, Brian | Article in Journal | | 2014 |
| A Great War gift | Baxter, Colin | Article in Journal | | 2017 |
| A heritage inventory of ESB buildings in Ireland | | Monograph or Collective Volume | Electricity Supply Board | 2005 |
| A history of Irish ballet from 1927 to 1963 | O'Brien, Victoria | Monograph or Collective Volume | Peter Lang | 2011 |
| A history of Northern Ireland | Buckland, Patrick | Monograph or Collective Volume | Gill & Macmillan | 1981 |
| A history of Northern Ireland, 1920-1996 | Hennessy, Thomas | Monograph or Collective Volume | Gill & Macmillan | 1997 |
| A history of Northern Ireland, 1920-1996 | Hennessey, Thomas | Monograph or Collective Volume | Gill & Macmillan | 1997 |
| A history of the diocese of Raphoe | Maguire, Edward | Monograph or Collective Volume | [s.n.] | 1920 |
| A holy brotherhood? Death and the Irish Jews (1839-1914) | Wynn, Natalie | Article in Book | | 2016 |
| A house divided : the Murrays of the border and the rise and decline of a small Irish house | Leary, Peter | Article in Journal | | 2018 |
| A hundred years of Irish planning, vol 1 : the emergence of Irish planning, 1880-1920 | | Monograph or Collective Volume | Turoe Press | 1985 |
| A journey of discovery | Griffin, S. | Article in Journal | | 2002 |
| A Kerry tale | Fitzpatrick, Sheila | Monograph or Collective Volume | The author | 2000 |
| A Kilkenny plague in Hampstead | Phelan, Margaret M. | Article in Journal | | 1995 |
| A Kilruane priest in the U.S.A. : Rev. Patrick O’Meara | Whyte, Edward | Article in Journal | | 1996 |
| A Land and a People of Extremes - Ireland and the Irish in German Cinema | Lenehan, Fergal | Article in Journal | | 2012 |
| A lifetime of notes : the memoirs of Tomás Ó Canainn | Ó Canainn, Tomás | Monograph or Collective Volume | Collins Press | 1996 |
| A Limerick childhood | Verschoyle, Moira | Article in Journal | | 1983 |
| A list of topographical book illustrations by Hugh Thomson (1860-1920) | Ó Saothraí, Séamus | Article in Journal | | 1980 |
| A Long separation and a Long reunion ... a long way from home | Ethier, Glen Evan | Article in Journal | | 1992 |
| A new setting for Evie Hone's Rahan windows | Symondson, Anthony | Article in Journal | | 1995 |
| A night of burnings - of R.I.C. stations | Mulkeen, Eddie | Monograph or Collective Volume | Foxrock Local History Club | 1996 |
| A nod is as good as a wink : humour, postcolonialism and the case of the Irish | O'Neill, Jonathan | Article in Journal | | 2016 |
| A note on the Scottish Presbyterians of Duncannon | Ward, Ivan | Article in Journal | | 1996 |
| A note on two charters of the smiths' guild of Dublin | Le Fanu, T. P. | Article in Journal | | 1930 |
| A paltry toy | Moriarty, Tim | Article in Journal | | 2008 |
| A personal narrative of the Irish Revolutionary Brotherhood | Denieffe, JosephÓ Lúing, Seán | Monograph or Collective Volume | Irish University Press | 1969 |
| A picture of Percy French : an illustrated life of the Irish songwriter, entertainer, poet and painter | Tongue, Alan | Monograph or Collective Volume | Greystone Books | 1990 |
| A pity youth does not last | Ó Guiheen, Michael | Monograph or Collective Volume | Oxford University Press | 1982 |
| A pocket history of the 1916 rising : the story of Ireland's Independence | Gallagher, Tara | Monograph or Collective Volume | Gill Books | 2015 |
| A poet's country | Kavanagh, PatrickQuinn, Antoinette | Monograph or Collective Volume | Lilliput Press | 2003 |
| A popular bibliography of the Fenian movement | Guptill, Patricia F. | Article in Journal | | 1969 |
| A poteen raid | Tummon, Francis | Article in Book | | 2016 |
| A preliminary survey of the ancient monuments of Northern Ireland | | Monograph or Collective Volume | The Stationery Office | 1940 |
| A priest remembers | Sweeney, Owen | Article in Journal | | 1995 |
| A rather unusual liner | Scannell, James | Article in Journal | | 2004 |
| A reader's guide to the place-names of the United Kingdom : a bibliography of publications, 1920-1989, on the place-names of Great Britain and Northern Ireland, The Isle of Man, and the Channel Islands | Field, John, 1921-Spittal, Jeffrey | Monograph or Collective Volume | | 1990 |
| A remarkable family - the Starkies of Cregane | Hyland, Cal | Article in Journal | | 2002 |
| A riot in Mallow | Myers, Kevin | Article in Journal | | 1996 |
| A ripping yarn from Percy French | Villiers, Eric | Article in Journal | | 2010 |
| A rocky road : the Irish economy since the 1920s | Ó Gráda, Cormac | Monograph or Collective Volume | Manchester University Press | 1997 |
| A royal visit to Ireland, 1849 | Hone, Joseph Maunsell, 1882-1959 | Article in Journal | | 1938 |
| A sentimental journey | Duggan, John P. | Article in Journal | | 2001 |
| A shared childhood : the story of the integrated schools in Northern Ireland | O'Connor, Fionnuala | Monograph or Collective Volume | Blackstaff Press | 2002 |
| A short account of the Castle Espie lime, brick, tile and pottery works | Maxwell, Frank | Article in Journal | | 1995 |
| A short guide to some manuscripts in the library of Trinity College, Dublin | Murray, R. H. | Monograph or Collective Volume | Historical Association | 1920 |
| A short history of Cork | MacCarthy, W. G. | Monograph or Collective Volume | Killeen Books | 1996 |
| A short history of the Irish people from the earliest times to 1920 | Hayden, Mary Teresa, 1862-1942Moonan, G. A. | Monograph or Collective Volume | | 1921 |
| A short history of the public service in Ireland | Meghen, P. J. | Monograph or Collective Volume | Institute of Public Administration | 1963 |
| A short memoir of Terence MacSwiney | O'Hegarty, P. S. | Monograph or Collective Volume | Talbot Press | 1922 |
| A social and economic history of Bere Island, 1900-1920 | Hawke, Siobhán | Monograph or Collective Volume | The Shell | 2004 |
| A south Roscommon emigrant : emigration and return, 1890-1920 | Dunnigan, Diane | Monograph or Collective Volume | Four Courts | 2007 |
| A square peg : an Ulster childhood | McCullough, Elizabeth | Monograph or Collective Volume | Marino Books | 1997 |
| A state under siege : the establishment of Northern Ireland, 1920-1925 | Follis, Bryan A. | Monograph or Collective Volume | Clarendon Press | 1995 |
| A story of absence and recovery : the Easter Rising in museums in Northern Ireland | Crooke, Elizabeth | Article in Book | | 2015 |
| A study in devolution : with special reference to the government of Northern Ireland | Mansergh, Nicholas, 1910-1991 | Thesis | | 1936 |
| A survey if the IHS ceramic tiles placed on buildings in Galway city in the early 1920s | Fitzgerald, Eamonn | Article in Journal | | 2013 |
| A survey of the ancient things in Lady's Island district | Leighim, Mac | Article in Journal | | 1920 |
| A tale of archaeological serendipity : the two Georges | Barry, Terence B. | Article in Book | | 2012 |
| A tale of two cities : 1860-1920 | Daly, Mary E. | Article in Book | | 1988 |
| A tale of two lives. My father and Kevin Barry | Moorhead, Patricia | Article in Journal | | 2016 |
| A transatlantic analysis of Irish and American Presbyterianism in the 1920s and 1930s | Wells, Ronald A. | Article in Journal | | 1999 |
| A tribute to Jammie Clinch | Hogan, S. | Article in Book | | 2003 |
| A trinity of martyrs : Terence MacSwiney, Cathal Brugha, Austin Stack | O'Kelly, John Joseph | Monograph or Collective Volume | Irish Book Bureau | 1947 |
| A unique experiment in idealism : the Irish Senate 1922-28 | Byrne, Elaine A. | Article in Book | | 2015 |
| A Victorian Kentish Archaeologist | Barry, Terence | Article in Book | | 2021 |
| A visit to the sheebeen at Rusheenberg and a house dance in Inch | Ó Donnchú, Seán | Article in Journal | | 1989 |
| A windy place | McCabe, JaneMcCabe, Patrick | Article in Journal | | 1992 |
| A zealous priest : the murder of Fr Michael Griffin 1920 | O'Looney, Pat | Monograph or Collective Volume | Islemeen | 2020 |
| A.D. McCormick - a Coleraine life recovered | Tilling, P. M. | Article in Journal | | 1995 |
| Accepting the challenge : the memoirs of Michael Flannery | Flannery, MichaelO'Reilly, MichaelÓ Brádaigh, Seán | Monograph or Collective Volume | Cló Saoirse - Irish Freedom Press | 2001 |
| Accounting at an Irish malster : the accounting practices of Bennets of Ballinacurra in the 1920s and 1930s | Gibney, DesmondQuinn, Martin | Article in Journal | | 2018 |
| Acorns and oakleaves - a Derry childhood | Gallagher, Charles | Monograph or Collective Volume | Dubh Regles Press | 1982 |
| Action and reaction : Catholic lay organisations in Dublin in the 1920s and 1930s | Dunne, Eamonn | Article in Journal | | 1994 |
| Action at a distance : The life and legacy of John Stewart Bell | anonymous | Monograph or Collective Volume | Queen's University Belfast | 2014 |
| Actors and American culture, 1880-1920 | McArthur, B. | Monograph or Collective Volume | Temple University Press | 1986 |
| Adams Andrew McConnell (1884-1972) : pioneer of Irish neurosurgery | Duddy, John C.Kennerk, Barry | Article in Journal | | 2015 |
| Address on the state of agriculture and the standard of living in Ireland in the years 1240-1350 | McEnery, M. J. | Article in Journal | | 1920 |
| Addressing the Irish world : Éamon de Valera’s ‘Cuban policy’ as a global case study | Gannon, Darragh | Article in Journal | | 2020 |
| Admiral Boyle Somerville : archaeologist and pioneering archaeoastronomer | Lacey, Brian | Article in Journal | | 2011 |
| Adoption and diffusion processes in the merchanisation of Irish agriculture | Walsh, J. A. | Article in Journal | | 1992 |
| Advanced education for working people : The Catholic Workers’ College, a case study | Limond, David | Article in Book | | 2016 |
| Advertisements 1920-1980 | | Article in Book | | 2003 |
| After Bloody Sunday…Murders, Raids and Roundups | Scuffil, Catherine | Article in Book | Dublin City Library and Archive | 2020 |
| Ag Críost an síol | Mac Craith, Nioclás | Article in Journal | | 2009 |
| Ageing Yeats : from Fascism to disability | Valente, Joseph | Article in Book | | 2020 |
| Agricultural change and the growth of the creamery system in Monaghan, 1855-1920 | Breathnach, Proinnsias | Article in Book | | 2017 |
| Agriculture in the new state | Neenan, M. | Article in Book | | 1992 |
| Agriculture, trades and commerce in Charleville, circa 1920 | MacSheoin, Michael | Article in Journal | | 1990 |
| Aguisín 1 : Ceoltóirí na mBlascaodaí | | Article in Book | | 2008 |
| Aille Castle | O’Farrell, C. | Article in Journal | | 1922 |
| Alfred Aylward : a Fenian in South Africa | McCracken, Eileen | Article in Journal | | 1976 |
| All standards of human conduct : the American commission on conditions in Ireland, 1920-21 | Carroll, F. M. | Article in Journal | | 1981 |
| All were together, seemingly conspiring | Matthiesen, Leroy T. | Article in Journal | | 2005 |
| Allenstown and the Craig Waller family | Herward, Cissy | Article in Journal | | 2012 |
| Ambush at Auburn, 1920 | Corley, Fintan | Article in Journal | | 2003 |
| Ambush at Ballylahiff | Anonymous | Article in Journal | | 1995 |
| Ambushes and armour in the War of Independence: Kilmichael reconsidered | Kautt, William H. | Article in Journal | | 2010 |
| America called : the Helen Hackett Gallery and the Irish art rooms, 1924-1934 | O'Connor, Éimear | Article in Journal | | 2011 |
| American Irish women "Firsts" | Donelin, Mary C. | Article in Journal | | 1925 |
| American labor and immigration history, 1877-1920s : recent European research | | Monograph or Collective Volume | University of Illinois Press | 1983 |
| American recognition and Eamon de Valera : the heyday of Irish republicanism in California, 1920-1922 | Sarbaugh, Timothy J. | Article in Journal | | 1987 |
| American-Irish prominent in New Jersey state and local government | Mahony, W. H. | Article in Journal | | 1922 |
| Among Cromwell's children : the Irish and Yankee New England | Morgan, Jack | Article in Journal | | 2009 |
| Among the Society's collections : the library | Tierney, Ann | Article in Journal | | 1996 |
| Among the Society’s collections : the museum | Hegarty, Maureen | Article in Journal | | 1996 |
| An agricultural cooperative in county Donegal, Ireland | Bell, Jonathan | Article in Journal | | 1983 |
| An attack on Kilmallock R.I.C. barracks May 1920 | McMahon, Deirdre | Article in Journal | | 2000 |
| An Blascaod trí fhuinneog na scoile | Ní Shéaghdha, Nóra | Monograph or Collective Volume | An Sagart | 2015 |
| An chraoltóireacht seirbhíse poiblí i bPoblacht na hÉireann | Ó Drisceoil, Fachtna | Article in Journal | | 1995 |
| An elusive Fenian scholar in America : John O'Mahony, lover of Ireland | Angeline, M. | Article in Journal | | 1939 |
| An emigrant Waldron family (part 2) | Waldron, Anna | Article in Journal | | 1997 |
| An English wife in Berlin, a private memoir of events, politics, and daily life in Germany, throughout the war and the social revolution of 1918 | Blücher, Evelyn, Princess | Monograph or Collective Volume | Constable | 1920 |
| An Gúm : comhthéacs a bhunaithe | Ó Tuathaigh, M. A. G. (Gearóid) | Article in Book | | 2020 |
| An Gúm agus an comhthéacs Eorpach | Cronin, Michael, 1960- | Article in Book | | 2025 |
| An I. R. B. | Ó Lúing, Seán | Article in Journal | | 1958 |
| An incisive aesthetic | Kennedy, S. B. | Article in Journal | | 2004 |
| An IRA Observation Post at Candroma, County Cork | Chambers, ColmHarte, Aidan | Article in Book | | 2017 |
| An Irish childhood | Hamilton, Elizabeth | Monograph or Collective Volume | Chatto and Windus | 1963 |
| An Irish Civil War dugout : Tormore Cave, County Sligo : archaeology, history, memory | Dowd, Marion | Monograph or Collective Volume | Archaeopress | 2024 |
| An Irish Italian? | Greeley, Andrew M. | Article in Journal | | 1975 |
| An Irish peer on the continent (1801-03), being a narrative of the tour of Stephen [Moore], 2nd Earl Mount Cashell through France, Italy, etc. as related by Catherine Wilmot | Sadleir, T. U.Wilmot, Catheryne | Monograph or Collective Volume | | 1920 |
| An Irish revolutionary in Britain : Sean McLoughlin and the British socialist movement, 1920–22 | McGuire, Charlie | Article in Journal | | 2008 |
| An Irish revolutionary in Britain: Sean McLoughlin and the british socialist movement, 1920-22 | McGuire, Charles | Article in Journal | | 2008 |
| An Irish Unionist advises the British establishment | Cabinet Paper | Article in Book | | 2016 |
| An office in Harcourt Street : the first Irish Department of Finance | Cogan, Frank | Article in Journal | | 2020 |
| An officer's wife in Ireland | Coogan, Tim PatWoodcock, Caroline | Monograph or Collective Volume | Parkgate Publications | 1994 |
| An outline history of the town of Westport, Parts 1-2 | Ó Flanagáin, Peadar | Article in Journal | | 1982 |
| An outline of local government administration | Hegarty, Daniel | Article in Book | | 1944 |
| An slánaitheoir ag siúl ar an talamh: innéacs scéalta faoi phearsana an Tiomna Nua i mbéaloideas na hÉireann maille le réamhrá agus staidéir | Ó Héalaí, Pádraig | Monograph or Collective Volume | An Sagart | 2012 |
| An Soiscéal de réir Eoin | Ó Fiannachta, Pádraig | Article in Book | | 2015 |
| An t-Athair Peadar : an 'aigne Ghaelach' agus 'caint na ndaoine' | Ó Torna, Caitríona | Article in Book | | 2009 |
| An t-Athair Peadar Ua Laoghaire | Ua Duinnín, Pádraig (Dineen, Patrick) | Article in Journal | | 1931 |
| An tAthair Mícheál Ó Gríofa | Ó Comhraí, Cormac | Article in Book | | 2008 |
| An tAthair Peadar agus 'Beirt Fhear': Cairdeas agus comhfhreragras | Ní Loingsigh, Katie | Article in Journal | | 2017 |
| An tAthair Peadar: scéal a phápéirí féin go nuige seo | Ó Dúshláine, Tadhg | Article in Book | | 2015 |
| An tAthair Piaras de Hindeberg: agallamh | Ó Drisleáin, Míchéal | Article in Journal | | 2009 |
| An té a bhíonn ag gáire, bíonn a leath faoi fhéin: An tAthair Peadar, am tAthair Gearóid agus Brian Ó Nualláin | de Paor, Louis | Article in Book | | 2019 |
| An Túr Gloine stainned glass in Arizona | Caron, David | Article in Journal | | 1994 |
| An unrecorded Yeats item | Yeats, W. B. (William Butler), 1865-1939 | Article in Journal | | 1961 |
| And the moon at night : a Dubliner's story | O'Beirne, Michael | Monograph or Collective Volume | Blackstaff Press | 1981 |
| Andy Kavanagh remembers | Fitzpatrick, DickKavanagh, Andy | Article in Journal | | 2021 |
| Anglea's ashes | McCourt, Frank | Monograph or Collective Volume | HarperCollins | 1996 |
| Anna-Mae McCloskey-Cummings | Carbine, Francis A. | Article in Journal | | 2018 |
| Annalivia | O'Laoire, Sean | Article in Book | | 2020 |
| Annals of Aughnacloy and of the parish of Carnteel, co. Tyrone | Marshall, John J | Monograph or Collective Volume | Tyrone Printing Co. | 1920 |
| Annals of Dun Leary-Kingstown | McGovern, Michael | Article in Journal | | 1995 |
| Anne Cockatoo : my early days in Ireland | Young, Josephine | Monograph or Collective Volume | Avon Books | 1996 |
| Annesgrove and the plant hunters | Ó Coileán, Seán | Article in Journal | | 1996 |
| Annie Burke’s glasses : a new lens through which to view Bloody Sunday, 1920 | Doyle, Siobhán | Article in Journal | | 2020 |
| Antiquarian research in Co. Sligo as a background to the mythology and archaeology of Moytura | Kelly, Eamonn P. | Article in Journal | | 2020 |
| Aonach Tailteann, the Irish press and gendered symbols of national identity in the 1920s and 1930s | Ryan, Louise | Article in Book | | 2005 |
| Appendix : standards of public expenditure in Northern Ireland | Robson, Peter | Article in Book | | 1955 |
| Appreciations. Mainchín Seoighe | Irwin, Liam | Article in Journal | | 2007 |
| Ar an Trá Fholamh - an gorta mór í litríocht Ghaeilge na haoise seo | Nic Eoin, Máirín | Article in Book | | 1995 |
| Ar mo sheachrán féin | Ó Cionnfhaolaidh, Séimín | Article in Journal | | 2004 |
| Archaeology in Ulster since 1920 | Evans, E. Estyn (Emyr Estyn), 1905-1989 | Article in Journal | | 1968 |
| Archbishop Clune's peace mission to Ireland, December 1920 | Crean, John Paul | Article in Book | | 2000 |
| Archbishop Walsh and the 1913 Lock-out | Morrissey, Thomas J. | Article in Journal | | 2013 |
| Architects of the resurrection : Ailtirí na hAiséirghe and the Fascist 'new order' in Ireland | Douglas, R. M., 1963- | Monograph or Collective Volume | Manchester University Press | 2009 |
| Ardo House : an architectural history | Fraher, William | Article in Journal | | 1990 |
| Are the Bolsheviks any worse than the Irish? : ethno-religious conflict in America during the 1920s | Cuddy, E. | Article in Journal | | 1976 |
| Armagh's Victorian shops | Barden, Sean | Article in Journal | | 2004 |
| Arming the Protestants : the formation of the Ulster Special Constabulary and the Royal Ulster Constabulary 1920-27 | Farrell, Michael | Monograph or Collective Volume | Brandon | 1983 |
| Arson, bravado and conciliation, Moy district, 1920 | Dillon, Charles | Article in Journal | | 1991 |
| Ashford before the war | Owens, Ernest | Article in Journal | | 1993 |
| Asquith | Jenkins, Roy Harris, baron Jenkins of Hillhead, 1920-2003 | Monograph or Collective Volume | | 1986 |
| Asquith | Jenkins, Roy Harris, baron Jenkins of Hillhead, 1920-2003 | Monograph or Collective Volume | Collins | 1964 |
| At arm's length : aristocrats in the Republic of Ireland | Chambers, Anne | Monograph or Collective Volume | New Island Books | 2004 |
| At home with the Empire : the example of Ireland | Kinealy, Christine | Article in Book | | 2006 |
| Athbheochan agus athnuachan: nualeaganacha de scéalta meánaoiseacha Gaeilge | Ní Dhonnchadha, Máirín | Article in Book | | 2015 |
| Athbheochan na Gaeilge : cnuasach aistí | Ó Súilleabháin, Donncha, 1913-1989 | Monograph or Collective Volume | Connradh na Gaeilge | 1998 |
| Athlone's golden mile, 1920-1980 : bridging the gap | Egan, Frank | Monograph or Collective Volume | The author | 1980 |
| Attitudes towards civil war among British officials, 1900-1924 | Watling, Jack Merlin | Thesis | | |
| Automotive memories | O'Halloran, Justin | Article in Journal | | 2016 |
| Back to the future : the Protestants and a united Ireland | Bell, J. Bowyer | Monograph or Collective Volume | Poolbeg | 1996 |
| Baile Átha Cliath ag dul o radharc | Breathnach, Áine | Article in Journal | | 1982 |
| Bailícín : baile beag, éirí agus titim | Ó Dubhshláine, Mícheál | Article in Book | | 1996 |
| Ballingale Poultry Farm and Gardening School | Forrest, MaryIngram, Valerie | Article in Journal | | 2003 |
| Ballinrobe : aspects of a visual history | Staunton, Averil | Monograph or Collective Volume | Ballinrobe Archaeological and Historical Society | 2013? |
| Ballots and bile: the unorthodox expression of opinions in general elections in County Tipperary in the 1920s through to the 1950s | Marnane, Denis G. | Article in Journal | | 2012 |
| Ballycarry’s second bard : James Russell English | Robinson, Philip S. | Article in Journal | | 1992 |
| Ballycastle Museum - ther collections | Browne, Malanie | Article in Journal | | 2012 |
| Ballycastle seventy years ago | Langan, Tom | Article in Journal | | 1992 |
| Ballykinlar internment camp, Co. Down 1920-1922 | O'Duibhir, Liam | Article in Journal | | 2009 |
| Ballymena, Bangor and Belfast : hyper-localism, regionald decision-making and local film censorship in Northern Ireland | Barber, Sian | Article in Journal | | 2021 |
| Banagher Dam | O'Kane, Séamus | Article in Journal | | 1977 |
| Bandon Grammar School a century ago, including a section on Lennox Robinson, Dramatist | Coombes, Ian | Article in Journal | | 2007 |
| Bannow school (1821-1826) | Doyle, P. A., OSA | Article in Journal | | 1920 |
| Barbour's Bruce | McKinlay, Robert | Article in Journal | | 1920 |
| Barry Fitzgerald : from Abbey tours to Hollywood films | Frazier, Adrian | Article in Book | | 2005 |
| Bartholomew Cavanagh, Pastor of Knock parish 1879 | Kavanagh, Jimmy | Article in Journal | | 2003 |
| Bartholomew Dowling | Lysaght, Paddy | Article in Journal | | 1996 |
| Bás an Athar Mícheál Ó hIceadha (1861-1916) | Briody, Mícheál | Article in Journal | | 2005 |
| Battleground : the battle for the General Post Office | O'Brien, Paul | Monograph or Collective Volume | New Island | 2015 |
| Beckett and Ireland | | Monograph or Collective Volume | Cambridge University Press | 2010 |
| Before John | Phoenix, Éamon | Article in Book | | 2015 |
| Beg-Eire | Macalister, R. A. S. (Robert Alexander Stewart) | Article in Journal | | 1920 |
| Beirt Scríbhneoirí Mhaigh Cuilinn: Pádraic Breathnach mar oidhre ar Thomás Bairéad? | Ní Chualáin, Aingeal | Article in Book | | 2020 |
| Beleaguered but determined : Irish women writers in Irish | Harris, Mary N. | Article in Journal | | 1995 |
| Belfast | Lynch, Robert | Article in Book | | 2017 |
| Belfast : the killing fields | Boal, F. W. (Frederick Wilgar)Murray, Russell C., | Article in Book | | 2006 |
| Belfast diary : war as a way of life | Conroy, John | Monograph or Collective Volume | Beacon Press | 1995 |
| Belfast return from motown? | Smyth, Austin | Article in Book | | 2006 |
| Belfast's unholy war : the 1920s' Troubles | Parkinson, Alan F. | Article in Book | | 2010 |
| Belfast's unholy war : the troubles of the 1920s | Parkinson, Alan F. | Monograph or Collective Volume | Four Courts | 2004 |
| Belmont barracks | Murphy, Kevin | Article in Journal | | 1990 |
| Bernard Shaw's sister and her friends : a new angle on G.B.S. | Farmer, Henry George | Monograph or Collective Volume | E. J. Brill | 1959 |
| Better sureshot than scattergun : Eamon de Valera, Seán Ó Faoláin and arts policy | Kennedy, Brian P. | Article in Book | | 2003 |
| Between Two Revolutions : Islandmagee, County Antrim 1798-1920 | Akenson, Donald Harman | Monograph or Collective Volume | Academy Press | 1979 |
| Beyond ethnography : primary data sources in the urban anthropology of Northern Ireland | Jenkins, Richard | Article in Book | | 1993 |
| Beyond the hills : an Ulster headmaster remembers | Crowe, William Houghton | Monograph or Collective Volume | Dundalgan Press | 1971 |
| Beyond the Pale : green and black in Cork | Jenkins, Lee M. | Article in Book | | 2009 |
| Beyond the studio : a history of BBC Northern Ireland | Bardon, Jonathan, 1941- | Monograph or Collective Volume | Blackstaff Press | 2000 |
| Bibliography of F. R. Higgins | McManus, M. J. | Article in Journal | | 1946 |
| Big House burnings in county Cork during the Irish Revolution 1920-21 | Donnelly, James S., Jr | Article in Journal | | 2012 |
| Big houses under threat | Browne, Geoffrey Henry, 3rd Baron Oranmore and Browne, 1st Baron Mereworth, 1861-1927, born Browne-Guthrie, Geoffrey Henry | Article in Book | | 2016 |
| Big Jim : a loaf on the table, a flower in the vase | Plunkett, James, 1920-2003 | Article in Book | | 1998 |
| Bigotry in 'Bama : De Valera's visit to Birmingham Alabama, April 1920 | Franklin, David Byrd | Article in Journal | | 2004 |
| Biographical index of British sundial makers from the seventh century to 1920 | Wilson, Jill | Monograph or Collective Volume | British Sundial Society | 2007 |
| Biography of the revolutionary period : Michael Collins and Kevin Barry | Hopkinson, Michael | Article in Journal | | 1993 |
| Bishop Francis Hutchinson and The Church Catechism in Irish (1722) | Sneddon, Andrew | Article in Book | | 2025 |
| Bishop in the dock : the sedition trial of James Liston | Sweetman, Rory | Monograph or Collective Volume | Auckland University Press | 1997 |
| Bishop James Gallagher's sermons (1736) | Mac Murchaidh, Ciarán | Article in Book | | 2025 |
| Blackmail & whitewash | Bryans, Robin | Monograph or Collective Volume | Honeyford Press | 1996 |
| Blackrock garda station | Colligan, PauleenNí Ghuidhir, Gráinne | Article in Journal | | 1995 |
| Blackrock House and the Lees family | Mackey, John | Article in Journal | | 1996 |
| Bloody Sunday - a reappraisal | Bowden, Tom | Article in Journal | | 1972 |
| Bloody Sunday 1920 : new evidence | Carey, Tim | Article in Journal | | 2003 |
| Bloody Sunday 1920 in the Press | Muldowney, Mary | Article in Book | Dublin City Library and Archive | 2020 |
| Bloody Sunday : how Michael Collins's agents assassinated Britain's secret service in Dublin on November 21, 1920 | Gleeson, James | Monograph or Collective Volume | Lyons Press | 2003 |
| Bloody Sunday remembered at Croke Park | Fallon, Donal | Article in Journal | | 2011 |
| Boccaccio in the Blaskets | Stewart, James | Monograph or Collective Volume | Officina Typographica | 1988 |
| Bodyke's place in the history of the land revolution | Kelly, John S. | Article in Journal | | 1980 |
| Bord na Móna and Templetuohy | Trodd, Valentine | Article in Book | | 2001 |
| Border ballads and sectarian affrays | McGimpsey, Christopher D. | Article in Journal | | 1982 |
| Borderlines: personal stories and experiences from the border counties | | Monograph or Collective Volume | Borderlines`Project/Gallery of Photography | 2006 |
| Born and reared in Swords | Marks, Bernadette | Monograph or Collective Volume | The author | 1986 |
| Bosnia on the border? republican violence in Northern Ireland during the 1920s and 1970s | Lewis, Matthew ; McDaid, Shaun | Article in Journal | | 2017 |
| Breaking the mould? The employment of women in Irish railway companies during the First World War | Muldowney, Mary | Article in Journal | | 2011 |
| Britain's longest war : Northern Ireland and the IRA | Kelley, Kevin J. | Monograph or Collective Volume | Zed Press | 1982 |
| Britain’s ‘disappeared’ | Ó Ruairc, Pádraig Óg | Article in Journal | | 2020 |
| British Army armoured cars in the War of Independence | Joye, Lar | Article in Journal | | 2021 |
| British army First World War campaign medals | Joye, Lar | Article in Journal | | 2021 |
| British government in Northern Ireland from devolution to direct rule | Wallace, Martin | Monograph or Collective Volume | David & Charles | 1982 |
| British intelligence in Ireland, 1920-21 : the final reports | | Monograph or Collective Volume | Cork University Press | 2002 |
| British Labour and Irish Rebels : 5“Try and Understand” | Bell, Geoffrey | Article in Book | | 2019 |
| British Policy and the Irish Administration, 1920-22 | McColgan, John | Monograph or Collective Volume | Allen & Unwin | 1983 |
| British security policy in Ireland, 1920-1921 | Ainsworth, John | Article in Journal | | 2001 |
| British spy system in 1920-21, intelligence chief's revelations - incident in Co. Wicklow recounted | Noonan, P. J. | Article in Journal | | 2001 |
| Britishness and otherness : an argument | Colley, Linda | Article in Book | | 1993 |
| Broadcasting - the early decades | Cathcart, Rex | Article in Book | | 1984 |
| Broadcasting in Irish : minority language, radio, television and identity | Watson, Iarflaith | Monograph or Collective Volume | Four Courts | 2003 |
| Brother Michael Morgan CSsR (1892-1920) : an innocent victim of the Troubles | Kelly, Liam | Article in Journal | | 2014 |
| Brother Odilo Waldron, Kentucky, U.S.A. Died 18th Aug. 1988. [Obituary] | Waldron, Luke Eoin | Article in Journal | | 1996 |
| Building a Rush seaman database and coaxing a community : Irish seamen in the British merchant marine, 1870-1920 | Snook, David | Article in Book | | 2004 |
| Building the nation : local administration in rural Ireland 1850-1920 | Crossman, Virginia | Article in Journal | | 2004 |
| Bulmer Hobson and the nationalist movement in twentieth-century Ireland | Hay, Marnie | Monograph or Collective Volume | Manchester University Press | 2009 |
| Bunailt na saoirse | Mac Suibhne, Traolach | Monograph or Collective Volume | Coiscéim | 2015 |
| Burning of Charlemont Fort | Barden, Sean | Article in Journal | | 2008 |
| Burning of the Schull R.I.C. barracks | Mackey, Mary | Article in Journal | | 2004 |
| Burying Bad Luck: Material Cultures of Magic in Nineteenth- and Early Twentieth-Century Irish Houses and Farmyards | Tait, Clodagh | Article in Book | | 2023 |
| C. W. von Sydow agus Éire: scoláire Sualannach agus an léann Ceilteach. | Almquist, Bo | Article in Journal | | 2002 |
| Cabaret, sex and independence : publishing in the early Free State | Allen, Nicholas | Article in Book | | 2006 |
| Cabinet government in Ireland | Chubb, Basil | Article in Journal | | 1955 |
| Caherlistrane to St Louis | McHugh, Anna | Article in Journal | | 1995 |
| Capital and labor in Los Angeles : Henry E. Huntington vs. organized labor, 1900-1920 | Fredericks, William B. | Article in Journal | | 1990 |
| Capture of Brigadier General Lucas | Carroll, AideenToomey, Tom | Article in Book | | 2017 |
| Carlow Brigade I.R.A. Roll of honour 1916-1924 | Murphy, Seamus | Article in Journal | | 2003 |
| Carlow county surveyors [1834-1942] | O'Donoghue, Brendan | Article in Journal | | 2009 |
| Carrick-on-Shannon's Cinema Paradiso | Gilligan, Billy | Article in Journal | | 1998 |
| Carysfort Royal School, Co. Wicklow | Quane, Michael | Article in Journal | | 1961 |
| Casement's Irish Brigade | McCarthy, Patrick | Article in Journal | | 2017 |
| Catalogue of the sculpture of Peter Grant, part 1-2 | Turpin, John | Article in Journal | | 2003 |
| Cath na Gaeilge ar an mBardas, 1920 | Ó Cathasaigh, Aindrias | Article in Book | Dublin City Council | 2024 |
| Cathal Mac Aonghusa, 1893-1947 | Ó Cathbhuadhaigh, Máirtín | Article in Journal | | 2007 |
| Catherine Cardiff emigrated from Glenmore, Ireland to Australia in 1869 | Rossi, Pat | Article in Journal | | 1999 |
| Catherine Cummins and her hospital, 1920-1938 | Butler, Katherine | Article in Journal | | 1992 |
| Catholic ancestors in the British Isles and Catholic German influences | Hodson Pressinger, Selwyn | Article in Journal | | 2007 |
| Catholic ancestors of the Pressinger family. Part 2 | Hodson Pressinger, Selwyn | Article in Journal | | 2009 |
| Catholic convent schools and the history of Irish girlhood : curriculum and continuity, 1780-1920 | Hatfield, Mary | Article in Journal | | 2020 |
| Catholic hopes and Protestant fears | McEvoy, James | Article in Journal | | 1983 |
| Catholic realities and pastoral strategies : another look at the historiography of Scottish Catholicism, 1878-1920 | Aspinwall, Bernard | Article in Journal | | 2008 |
| Catholic schools and 'the system of national education' | Brenan, M. | Article in Journal | | 1947 |
| Catholic stakhanovites? religion and the Irish Labour Party, 1922-73 | Puirséil, Niamh | Article in Book | | 2008 |
| Catholic writing and the literary revival | Vance, Norman | Article in Book | | 2002 |
| Catholics in Northern Ireland : political participation and cross-border relations, 1920-1932 | Biaggi, Cecilia | Thesis | | 2016 |
| Cattle measure | Stewart, Anne | Article in Journal | | 1996 |
| Cavalier, passe ton chemin! : pages irlandaises | Déon, Michel | Monograph or Collective Volume | Gallimard | 2005 |
| Cavan's forgotten contribution to the War of Independence | McMonagle, Dermot | Article in Journal | | 2007 |
| Census in institutions, a valuable source | Prendergast, Mae | Article in Journal | | 1996 |
| Census search applications. Barony of Rathdown, Co. Dublin | | Article in Journal | | 1996 |
| Ceoltóireacht oileánda : scéal thrí Oileán Árann | Ní Chonghaile, Deirdre | Article in Book | | 2008 |
| Change and the Irish border | Anderson, MalcolmBort, Eberhard | Article in Book | | 1999 |
| Change in rural Ireland | Storey, David | Article in Journal | | 1995 |
| Charles Francis Murphy : the enduring boss | Allswang, John M. | Article in Book | | 1977 |
| Charles Kerrigan and the mutiny of the Connaught Rangers at Solon, 1920 | Barr, Stuart | Article in Journal | | 1990 |
| Charlotte Brooke and Reliques of Irish poetry (1789) | Ní Mhunghaile, Lesa | Article in Book | | 2025 |
| Child of the Irish border : a memoir and family history | Fitzsimon, Nicholas | Monograph or Collective Volume | Somerville Press | 2010 |
| Childhood memories of regattas at Strangford | Burnett, Harry | Article in Journal | | 1993 |
| Children in the city | Bourke, Jackie | Article in Book | | 2020 |
| Children of the city : at work and at play | Nasaw, David | Monograph or Collective Volume | Anchor Books | 1985 |
| Christmas in Bluid 100 years ago | Daly, Charles | Article in Journal | | 2011 |
| Christy Ring | Dorgan, Val, 1934-2001 | Monograph or Collective Volume | Paperview UK, in association with Irish Independent | 2007 |
| Christy Ring - memories of a hurling genius | Ahern, Gerry | Article in Journal | | 2002 |
| Christy Ring : A Personal Portrait | Dorgan, Val, 1934-2001 | Monograph or Collective Volume | Ward River Press Ltd | 1980 |
| Christy Ring : hurling's greatest | Horgan, Tim, 1946- | Monograph or Collective Volume | Collins Press | 2007 |
| Chronology of events, 1920-95 | Aughey, ArthurMorrow, Duncan | Article in Book | | 1996 |
| Church and state - Irish style. Tradition and innovation | Donnelly, Peter | Article in Journal | | 1995 |
| Church and state in modern Ireland | Keogh, Dermot | Article in Book | | 1991 |
| Church, chapel and meeting house | Byrne, ArtFrazer, Marilyn | Monograph or Collective Volume | Guildhall | 1992 |
| Church, state and nation in modern Ireland | Larkin, Emmet | Article in Journal | | 1975 |
| Church, state and the Irish constitution : the secularisation of Irish politics? | Girvin, Brian | Article in Journal | | 1996 |
| Church, state and women : the aftermath of partition | O'Dowd, Liam | Article in Book | | 1987 |
| Church-state relations in an independent Ireland | McDonagh, Enda | Article in Book | | 2003 |
| Churches, governments and the media : confronting their own and each other's responsibilities | Horgan, John, b. 1940 | Article in Book | | 2003 |
| Cinema and Northern Ireland : film, culture and politics | Hill, John W. | Monograph or Collective Volume | British Film Institute | 2006 |
| Citizenship on the ethnic frontier : nationality, migration and rights in Northern Ireland since 1920 | Leahy, ThomasÓ Dochartaigh, Niall | Article in Book | | 2018 |
| Civic pride versus financial pressure : financing the Dublin public library service, 1884-1920 | Kennedy, Máire | Article in Journal | | 1992 |
| Civilian Casualties of the War of Independence in Lackagh Parish 1920 | Hurley, Michael J. | Monograph or Collective Volume | Lackagh Museum and Community Development Association | 20 |
| Claffey - origin of the name and family | Cox, Liam, 1908-2003 | Article in Journal | | 1998 |
| Clare 1920 | Ó Deá, Séamus | Article in Journal | | 1970 |
| Class conflict and sectarianism : the protestant working class and the Belfast Labour Movement 1868-1920 | Patterson, Henry | Monograph or Collective Volume | Blackstaff Press | 1980 |
| Classicism and the making of commemorative monuments in newly Independent Ireland | Hill, Judith | Article in Book | | 2020 |
| Cleansing rural Dublin : public health and housing initiatives in the South Dublin Poor Law Union, 1880-1920 | Cullen, Frank | Monograph or Collective Volume | Irish Academic Press | 2001 |
| Clements on Claytons | Gamble, N. E. | Article in Journal | | 2007 |
| Clonmel Workingmen's Boat Club 1910-1917: Reading between the lines! | O'Grady, Margaret | Monograph or Collective Volume | Clonmel Workingmen's Boat Club | 2011 |
| Close to Croke Park : a collection of stories and memories from the local community | | Monograph or Collective Volume | Fighting Words | 2021 |
| Clouds on my windows : a Dublin memoir | O'Brien, May | Monograph or Collective Volume | Brandon | 2004 |
| Cogadh na nCarad : the creation of the Irish political elite | Garvin, Tom | Article in Book | | 2004 |
| Colaiste Deaglan | Lincoln, Siobhán | Article in Journal | | 1985 |
| Coláiste Deuglán in Aird Mhór | Lincoln, Siobhán | Article in Journal | | 2005 |
| Coláiste Gaedhilge na hÁírde Móire | Tóibín, Seán | Article in Journal | | 2006 |
| Coleraine and neighbourhood some sixty years ago | Anonymous | Article in Journal | | 2015 |
| Colm O Lochlainn and the Sign of Three Candles : the early decades | McGuinne, Dermot | Article in Journal | | 1996 |
| Colonial legacies and cultural reflexivities | Ruane, Joseph | Article in Journal | | 1994 |
| Colour Blind Faith - the life of Father Stan Brennan : How one dogged Franciscan changed a community's life under apartheid | Gemmell, David | Monograph or Collective Volume | Brennan Trust | 2013 |
| Commemorating and collecting Burns in the north of Ireland, 1844-1902 | Dixon, RogerErskine, John,Ferguson, Frank, | Article in Book | | 2009 |
| Commentary | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 1993 |
| Commissioners of Education in Ireland. Annual report | Anonymous | Monograph or Collective Volume | | 1814 |
| Commissioners of National Education in Ireland. Annual report | Anonymous | Monograph or Collective Volume | | 1834 |
| Communal identity in rural Northern Ireland | Loughrey, Patrick | Article in Journal | | 1986 |
| Community relations in Ulster, 1801-1920 | Elliott, Marianne | Article in Book | | 2002 |
| Comparative analysis of abortion in Ireland, Poland and the United States | Hoff, Joan | Article in Book | | 1995 |
| Comparative power sharing agreements in Northern Ireland and Lebanon : an evaluation of consociational government from Sunningdale to Belfast (1973-98), from the National Pact to Ta'if (1943-89) | Kerr, Michael, 1973- | Thesis | | 2003 |
| Compensation paid in respect of properties burned in Ballyduff in the early hours of 1st November 1920 | Anonymous | Article in Journal | | 2003 |
| Competing conceptions of legitimacy and the creation of the new state | Coakley, John | Article in Journal | | 1995 |
| Complementary spirits : Nano Reid and Gerrard Dillon | Coulter, Riann | Article in Journal | | 2009 |
| Completing the ethnic mosaic : Irish miners in the Upper Peninsula | Mulligan, William H. | Article in Journal | | 2004 |
| Conclusion | Nowlan, Kevin B. | Article in Book | | 1973 |
| Conclusion : devolution and partition | Wilson, Thomas | Article in Book | | 1955 |
| Condaí Phroinnseais Mac Cuinneagáin agus Ceolta Theilinn | Mac Seáin, Pádraig | Monograph or Collective Volume | Coisce´im | 2017 |
| Conflict and Christianity in Northern Ireland | Mawhinney, Brian | Monograph or Collective Volume | Eerdmans | 1975 |
| Conflict and innovation in Ulster | Power, Paul F. | Article in Book | | 1974 |
| Conflict during the incumbency of the Reverend Augustus B.R. Young, Rector of Ballybay, Co. Monaghan 1872-1920, Prebendary of Devenish 1906-1911 and Precentor of Clogher 1911-1920 | Scarlett, Duncan | Article in Journal | | 1998 |
| Conflict in Northern Ireland : the development of a polarised community | Darby, John | Monograph or Collective Volume | Gill & Macmillan | 1976 |
| Conflicting subtleties: Southern Irish Protestant nationalism since 1920 | Butler, David J. | Article in Book | | 2012 |
| Congested Districts Board for Ireland. Annual report | Anonymous | Monograph or Collective Volume | | 1892 |
| Connacht | McNamara, Conor | Article in Book | | 2017 |
| Connaught Rangers mutiny in India : relatives' perspectives | Henry, Mary | Article in Book | | 2021 |
| Connemara remembered in the 'Badlands' | Long, Bill | Article in Journal | | 1995 |
| Connolly and Pearse : the triumph of failure? | Krause, David | Article in Journal | | 1999 |
| Conservatives and unionists. [Review article] | Ramsden, John | Article in Journal | | 1990 |
| Constitutional and political development of Northern Ireland, 1920-54 | Shearman, Hugh | Article in Book | | 1954 |
| Constructing citizenships: the Protestant search for place and loyalty in post-independence Ireland | d'Alton. Ian | Article in Book | | 2018 |
| Constructing Irishness : nationalism, archaeology and the historic built environment in an independent state | Usher, Ramona | Thesis | | |
| Constructing psychiatric selves : metaphors, modernity and self-transformation in Irish psychiatric records during the twentieth century | Byrne, Fiachra | Article in Journal | | 2019 |
| Consular and diplomatic relations between Ireland and Austria, Hungary | Agstner, Rudolf | Article in Book | | 2002 |
| Continuity and change in the cross-border relationship | Tannam, Etain | Article in Book | | 1999 |
| Contrary celebrations in 19th- and early 20th-century Dublin | Murphy, Paula | Article in Book | | 2008 |
| Contrasting Irish - Australian responses to Empire : Hugh Mahon M.H.R and Senator Paddy Lynch | Cusack, Danny | Article in Journal | | 2005 |
| Cooperation and nationality, a guide for rural reformers from this to the next generation | Russell, George William, 1867-1935 | Monograph or Collective Volume | Irish Academic Press | 1982 |
| Cork | Borgonovo, John | Article in Book | | 2017 |
| Cork burning | Lenihan, Michael | Monograph or Collective Volume | Mercier Press | 2018 |
| Cork harbour in retrospect, 1910-1920 | Casey, Denis P. | Article in Journal | | 1968 |
| Cornelius Ryan and the battle for the Kremlin archives | Phelan, Dominic | Article in Journal | | 2010 |
| Cornonagh in 1901 | Gourd, Len | Article in Journal | | 2002 |
| Correspondence. Shapurji Saklatvala and Irish Labour, 1920-36 | Devine, Francis | Article in Journal | | 2006 |
| Cosgrave's coalition | Harvey, Brian | Monograph or Collective Volume | [s.n.] | 1980 |
| Cosy homesteads in the idyllic rural landscape | O'Hara, Aidan | Article in Journal | | 2008 |
| Cottage industries: arts and crafts in Donegal 1880-11920 | Beattie, Seán | Article in Journal | | 2008 |
| Councillor Mary Strangman and 'the health of the city' 1912-1920 | Finn, Irene | Article in Journal | | 2000 |
| Counties of contention : a study of the origins and implications of the partition of Ireland | Kiely, Benedict | Monograph or Collective Volume | Mercier Press | 2004 |
| County Cork : the experience of members of the establishment whose houses were burned in the IRA arson campaign 1920-23 | Hanley, Kara | Thesis | | 2014 |
| Courage and conflict : forgotten stories of the Irish at war | Kenneally, Ian | Monograph or Collective Volume | Collins Press | 2009 |
| Creamery attacks | Breathnach, Proinnsias | Article in Book | | 2017 |
| Creating 'A Social and Geographical Fact' : Regional Identity and the Ulster Question 1880s-1920s | Loughlin, James | Article in Journal | | 2007 |
| Creating an audience : innovation and reception in Irish language publishing, 1880-1920 | Ó Ciosáin, Niall | Article in Book | | 2004 |
| Cribbed, contained and confined? The care of children under the Irish poor law, 1850-1920 | Crossman, Virginia | Article in Book | | 2014 |
| Cribbed, contained and confined? The care of children under Irish Poor Law, 1850-1920 | Crossman, Virginia | Article in Journal | | 2009 |
| Criminal Irish drunkards : the inebriate reformatory system, 1900-1920 | Reidy, Conor | Monograph or Collective Volume | History Press Ireland | 2014 |
| Criminal justice history : themes and controversies from pre-independence Ireland | | Monograph or Collective Volume | Four Courts | 2003 |
| Criminal offences, compensation and breaches of the truce in Drogheda in 1920-21 | Thornton, Martin | Article in Journal | | 1994 |
| Criostalú : aistí ar shaothar Mháirtín Uí Chadhain | Ó Háinle, Cathal G. | Monograph or Collective Volume | Coiscéim | 1998 |
| Croke Park | Duffy, PáraicÓ Tuathaigh, M.A. G. (Gearóid) | Article in Book | | 2015 |
| Croke Park on Bloody Sunday, 21 November 1920 | Moore, Cormac | Article in Book | Dublin City Library and Archive | 2020 |
| Cross-border co-operation between Northern Ireland and the Republic of Ireland : neo-functionalism revisited | Tannam, Etain | Monograph or Collective Volume | Institute for British - Irish Studies, UCD | 2004 |
| Crossing the rubicon : Sean Keating's An Allegory | Bhreathnach-Lynch, Síghle | Article in Journal | | 2008 |
| Crossing the Shannon : Ireland's 'Mighty Stream' and the Making of the Nation | Cusack, Tricia | Article in Journal | | 2002 |
| Crowd activity during the Irish Land War, 1879-90 | Ball, Stephen | Article in Book | | 2000 |
| Crowdfunding the Revolution: The First Dáil Loan and the Battle for Irish Independence | O' Sullivan Greene, Patrick | Monograph or Collective Volume | Eastwood Books | 2020 |
| Crowds in Ireland, c.1720-1920 | | Monograph or Collective Volume | Macmillan | 2000 |
| Cuimhne dhá laoch : MacCurtain and MacSwiney | Murphy, John A. | Monograph or Collective Volume | Cork Public Museum | 1995 |
| Cultural and political origins of the Folk-Song Society and the Irish dimension | Knevett, Arthur | Article in Journal | | 2015 |
| Cultural traditions in Northern Ireland | | Monograph or Collective Volume | [s.n.] | 1989 |
| Cultural traditions in Northern Ireland : inaugural lecture by Roy F. Foster; varieties of Irishness and proceedings of the Cultural Traditions Group conference, 3-4 March 1989 | Crozier, MaurnaFoster, R. F. (Robert Fitzroy) (Roy), 1949- | Monograph or Collective Volume | Queen's University of Belfast, Institute of Irish Studies | 1989 |
| Cultural visions and the new state : embedding and embalming | Ó Tuathaigh, M. A. G. (Gearóid) | Article in Book | | 2003 |
| Culture and education in Ireland 1920-1960 | Farren, Seán | Thesis | | |
| Cumann Luthchleas Gael. Pearsana iomráiteacha | Ó Baoighill, Pádraig | Article in Journal | | 1996 |
| Cumann na nGaedheal : a new 'national party'? | Farrell, Mel | Article in Book | | 2015 |
| Cunningham - green fields to gold fields | Runham, Val | Article in Journal | | 1995 |
| Current challenges and developments in the teaching of history in Northern Ireland. To teach the history of Northern Ireland or not? - that is the question | Gallagher, Carmel | Article in Journal | | 1995 |
| Custody, care and criminality : clinical aspects of forensic psychiatric institutionalisation in late nineteenth- and early twentieth-century Ireland | Kelly, Brendan D. | Thesis | | |
| Czech workers and the Mallow sugar beet factory | Rutherford, Colman, et al. | Article in Journal | | 2014 |
| D'ye mind the day-pictures and memories from yesterday's 'Belfast Telegraph' | Pepper, John | Monograph or Collective Volume | Blackstaff Press | 1976 |
| Dagshai Prison Museum and the Connaught Rangers' legacy in India | Sethi, Anand Kumar | Article in Book | | 2021 |
| Dáil Courts: a case study of Mid-Cork 1920-22 | Murray, Niall | Article in Book | | 2017 |
| Dáil propaganda and the Irish Self-Determination League of Great Britain during the Anglo-Irish War | Inoue, Keiko | Article in Journal | | 1998 |
| Dance halls of Irish New York | Ridge, John T. | Article in Journal | | 2005 |
| Daniel Binchy and the limits of cultural nationalism | Fanning, Bryan | Article in Journal | | 2013 |
| Daniel O'Connell in later Gaelic manuscripts | Buttimer, Neil | Article in Book | | 2025 |
| Daniel O'Neill (1920-1974) : landscape and figure painter | Lynam, Gena | Article in Journal | | 1999 |
| Darwin, Praeger and the Clare Island surveys | | Monograph or Collective Volume | Royal Irish Academy | 2009 |
| David Clarke : destiny and dynasty | Griffin, Fiana | Article in Journal | | 2007 |
| Days of fear : diary of a 1920s hunger striker | Gallagher, Frank, 1893-1962 | Monograph or Collective Volume | Mercier Press | 2008 |
| De Valera in America : the rebel president's 1919 campaign | Hannigan, Dave | Monograph or Collective Volume | O'Brien Press | 2008 |
| De Valera on Ulster, 1919-1920 : what he told America | Bowman, John | Article in Journal | | 1979 |
| De Valera performs the oath : word, voice, book, and act | Pulju, Anne | Article in Book | | 2009 |
| De Valera's mission to the United States, 1919-20 | McCartney, Donal | Article in Book | | 1979 |
| Deane and Scott: written in stone, but by whom? | Byrne, John G.Kelly, Mary | Article in Journal | | 2012 |
| Dearcadh an Chlaidhimh Solais ar fhorbairt na Gaeilge poiblí ag tús an fichiú haois | Uí Chollatáin, Regina | Article in Journal | | 2003 |
| Death and disease in independent Ireland, c. 1920-1970 : a research agenda | Daly, Mary E. | Article in Book | | 2010 |
| Decline of breastfeeding in early twentieth-century Ireland : impact of medical policy and practice, 1900-1920 | Kruse, Jutta | Article in Book | | 2018 |
| Decoding the IRA | Gillogly, James J., 1946-Mahon, Tom (Thomas G.) | Monograph or Collective Volume | Mercier Press | 2008 |
| Decolonization and contemporary Irish culture (review article) | Ruane, Joseph | Article in Journal | | 1986 |
| Decolonization and criticism : towards a theory of Irish critical discourse | Smyth, Gerry | Article in Book | | 1999 |
| Définer l’idéologie en termes republicains | Maignant, Catherine | Article in Journal | | 1995 |
| Defining the present through the past:influences and approaches in ethnographic fieldwork | Uí Ógáin, Ríonach | Article in Journal | | 2013 |
| Delia Larkin : 'More harm to the big fellow than any of the employers'? | Curry, James | Article in Journal | | 2011 |
| Democracy and change : the 1920 local elections in Ireland|Daonlathas agus Athrú : Na Toghcháin Áitiúla de 1920 in Éirinn | | Monograph or Collective Volume | Department of Housing, Planning and Local Government|an Roinn Tithíochta, Pleanála & Rialtais Áitiúil | 2020 |
| Democratic consolidation and government changeover in the Irish Free State | Kissane, Bill | Article in Journal | | 2001 |
| Demographic structure and change in the Republic of Ireland and Northern Ireland | Courtney, Damien | Article in Book | | 1995 |
| Department of Metalwork [Victoria & Albert Museum]. Catalogue of English silversmiths' work (with Scottish and Irish) civil and domestic : introduction by W.W. Watts | Anonymous | Monograph or Collective Volume | | 1920 |
| Deporting the Irish envoys : domestic and national security in 1920s Australia | Finnane, Mark | Article in Journal | | 2013 |
| Derry and the question of Partition 1920-1922 | Lynch, Martin | Article in Journal | | 2017 |
| Derry in old photographs | Byrne, ArtMcMahon, Sean | Monograph or Collective Volume | Gill & Macmillan | 2003 |
| Deserted medieval villages : studies | NA | Monograph or Collective Volume | NA | 1971 |
| Desmond Bailie | Holmes, Finlay | Article in Book | | 2006 |
| Det nordirlandska problemet | Bratt, E. | Monograph or Collective Volume | Utrikes- Politiska Institut | 1975 |
| Development of planning and the neglect of the critical regional dimension | Bannon, Michael J. | Article in Book | | 1989 |
| Development of radiology outside Dublin | Murray, James P. | Article in Book | | 1995 |
| Development of social research in Ireland | Fris, Henning | Monograph or Collective Volume | Institute of Public Administration | 1965 |
| Devolution and public finance | Wilson, Thomas | Article in Book | | 1955 |
| Devolution and revolution, the Limerick gentry and political crisis, 1899-1920 | Morrissey, Conor | Article in Book | | 2023 |
| Devotional literature in Gaelic Ireland in the eighteenth century | Ó Doibhlin, Diarmaid | Article in Book | | 2025 |
| Dialogues of despair : nationalist cultural discourse and the Revival in the north of Ireland, 1900-20 | Kirkland, Richard | Article in Journal | | 2003 |
| Dick McKee: ‘A Famous Finglas Patriot’ | Curry, James | Article in Book | Dublin City Library and Archive | 2020 |
| Dictionary of Dublin dissent : Dublin's protestant dissenting meeting houses, 1660-1920 | ffeary-Smyrl, Steven | Monograph or Collective Volume | A & A Farmar | 2009 |
| Did Irish marriage patterns survive the emigrant voyage? : Irish American nuptiality, 1880-1920 | Foley, Marc C.Guinnane, Timothy W. | Article in Journal | | 1999 |
| Did the Irish and German voters desert the democrats in 1920? A tentative statistical answer | Burchell, R. A. | Article in Journal | | 1972 |
| Different styles, same tradition | Hastings, Gary | Article in Journal | | 1996 |
| Difficulties on all sides : the Irish Columban missionary who met Mao Tse-tung | Collins, Neil | Article in Book | | 2015 |
| Dingle coastguard station | Graham, Dan | Article in Journal | | 1994 |
| Diocesan clerical life in Florida | McNally, Michael J. | Article in Journal | | 1995 |
| Diocese of Clogher : parochial records, Monaghan | McKenna, James E. | Monograph or Collective Volume | [Fermanagh Herald Office] | 1920 |
| Discrimination in Northern Ireland, 1920-1939 : myth or reality | O'Brien, John | Monograph or Collective Volume | Cambridge Scholars Publishing | 2010 |
| Distant Islands : the topography of holiness in the Nauigatio Sancti Brendani | O'Loughlin, Thomas | Article in Book | | 1999 |
| Divergent paths : family histories of Irish emigrants in Britain, 1820-1920 | Herson, John | Monograph or Collective Volume | Manchester UP | 2015 |
| Divisions of labour: Inter-managerial conflict among the Wentworth-Fitzwilliam Agents | Byrne, Fidelma | Article in Book | | 2018 |
| Do Ulster Unionists have a right to self determination? | Gallagher, Michael | Article in Journal | | 1990 |
| Do you remember? | Clarke, J. A. | Article in Journal | | 2000 |
| Document study. The fiery cross and letters from James Larkin junior | Deasy, Joe | Article in Journal | | 1996 |
| Domestic servants in Dublin, 1880-1920 | Hearn, Mona | Thesis | | 1985 |
| Domestic servants in Dublin, 1880-1920 | Hearn, Mona | Article in Journal | | 1986 |
| Domesticity and dirt : housewives and domestic servants in the United States, 1920-1945 | Palmer, P. | Monograph or Collective Volume | Temple University Press | 1989 |
| Donations to the I.G.R.S. Library from the estate of the late Patrick Smythe-Wood | Casteleyn, Mary | Article in Journal | | 2001 |
| Donegal authors : a bibliography | O'Hanrahan, Brenda | Monograph or Collective Volume | Irish Academic Press | 1982 |
| Donegal Gaelic football | O'Donnell, Sean | Article in Journal | | 1978 |
| Donncha A. Ó Cróinín (1920-1990) | Ó Concheanainn, Tomás | Article in Journal | | 1991 |
| Douglas Hyde and the Abbey theatre | O'Connor, Ulick | Article in Book | | 1992 |
| Down by the chapel gate in Cooraclare | Quealy, John | Monograph or Collective Volume | Choice Publishing | 2009 |
| Down memory lane : Jimmy Somers remembers Athenry in his youth | Somers, Jimmy | Article in Journal | | 1997 |
| Down the banks of the Coonie Lane in 'Auld God's Time' | Neighbour, Frances | Article in Journal | | 2001 |
| Dr George Vickery - dispensary doctor for the Ballymartle district 1871-1886 | Browne, Fergal | Article in Journal | | 2017 |
| Dr Gertrude B. Kelly and the founding of New York's Cumann na mBan | Grey, Miriam Nyhan | Article in Book | | 2016 |
| Dr John Cormick : from Tullahaught parish to Tabriz, Persia | Landy, J. | Article in Journal | | 1996 |
| Dr. John B O'Brien : historian, an appreciation | Anonymous | Article in Journal | | 2000 |
| Dr. John O'Dwyer Creaghe (1841-1920) : Irish-Argentine anarchist | Ó Catháin, Máirtín | Article in Journal | | 2004 |
| Drama in Cloughjordan | Costello, Seamus | Article in Journal | | 2001 |
| Drama in Hardwicke Street | Fenney, William J. | Monograph or Collective Volume | Associated University Presses | 1984 |
| Dramatic events in Cullyhanna, 1920-21 | Ó hUallocháin, Eamon | Article in Journal | | 2011 |
| Drawing strength from past migratory experiences : The Church of Ireland Gazette and southern Protestant migration in the post-independence period | Coffey, Leigh-Ann | Article in Book | | 2015 |
| Dressing rebellion : national revival dress and 1916 | O'Kelly, Hilary | Article in Book | | 2015 |
| Drinking the Brown Trout dry | Wake, Clive | Article in Journal | | 1996 |
| Drogheda grammar school | Quane, Michael | Article in Journal | | 1965 |
| Dromkeen ambush : an action of the Black-and-Tan period | McCarthy, J. M. | Article in Journal | | 1943 |
| Duanaire Gaedhilge Roís Ní Ógáin : cnuasach de na sean-amhráin is áille agus is mó clú | | Monograph or Collective Volume | Clóchomher Tta | 1995 |
| Dúbhghlas de hÍde agus drámaíocht na Gaeilge | Mac Anna, Tomás | Article in Book | | 1992 |
| Dublin | Yeates, Pádraig | Article in Book | | 2017 |
| Dublin Brigade area, 1920 | O'Doherty, Liam | Article in Journal | | 1970 |
| Dublin the restored capital : civic identity in an independent Ireland | Daly, Mary E. | Article in Book | | 2004 |
| Dúchas, 1983-1984-1985. Pádraigín Haicéad, Seathrún Céitinn, Micheál P. Ó hIcí á gcomóradh | | Monograph or Collective Volume | Coiscéim | 1986 |
| Dundalk Grammar School | Quane, Michael | Article in Journal | | 1967 |
| Dungiven Co-operative Society Stores | Farren, Aidan | Article in Journal | | 2017 |
| Dying, death and hunger strike : Cork and Brixton, 1920 | Murphy, William | Article in Book | | 2013 |
| E.E. Fournier d’Albe’s fin de siècle : science, nationalism and monistic philosophy in Britain and Ireland | Stewart, Ian B. | Article in Journal | | 2017 |
| Ealaín na nOileán | Ó Cíobháin, Tomáisín | Article in Book | | 1995 |
| Eamon de Valera : the price of his achievement | FitzGerald, Garret | Article in Book | | 2003 |
| Eamon de Valera and the forces of opposition in America, 1919-20 | Sullivan, Dennis M. | Article in Journal | | 1984 |
| Eamon de Valera's political education : the American tour of 1919-20 | Davis, Troy D. | Article in Journal | | 2006 |
| Eamonn de Valera en de Ierse Republik | Bruyne, A. L. de | Monograph or Collective Volume | N.V. Standaard-Boekhandel | 1954 |
| Éamonn Mac Giolla Iasachta agus tionchar na staire ar a shamhlaíocht | Ó Liatháin, Pádraig | Article in Book | | 2012 |
| Early musical instrument making in Ireland | Kuronen, Darcy | Article in Book | | 2015 |
| Early Risers and Late Sleepers : The Easter Rising and the Poznanian Uprising of 1918–1919 Compared | Healy, Róisín | Article in Book | | 2019 |
| Early years of the G.A.A. in north Antrim | McSparran, Malachy | Article in Journal | | 1986 |
| Easpag agus sagart ag treabhadh an ghoirt chéanna | Ó Ceallaigh, Áíne | Article in Journal | | 2014 |
| East Cork activities - 1920 | Fitzgerald, Séamus | Article in Journal | | 1970 |
| East Ulster and the Irish revolution, 1920-22 | Magill, Christopher | Thesis | | |
| Easter dawn : the 1916 rising | Bunbury, Turtle | Monograph or Collective Volume | Mercier | 2015 |
| Eccentric Ireland. Co. Kildare | Sharkey, Olive | Article in Journal | | 2010 |
| Economic policy | Cuthbert, N. B.Isles, K. S. | Article in Book | | 1955 |
| Economic sovereignity and our National Question | Donohoe, Paschal | Article in Journal | | 2013 |
| Edenderry, 1820-1920 : popular politics and Downshire rule | Reilly, Ciarán J. | Monograph or Collective Volume | Nonsuch Publishing | 2007 |
| Edmund Burke and British views of the American Revolution : a conflict over rights of sovereignty | Stanlis, Peter James, 1920- | Article in Book | | 1997 |
| Education and communal division in Northern Ireland, 1920-70 | Farren, Seán | Article in Book | | 2010 |
| Education and enmity : the control of schooling in Northern Ireland, 1920-50 | Akenson, Donald Harman | Monograph or Collective Volume | David & Charles | 1973 |
| Education and Women's mobility in Ireland and Irish America, 1880-1921 : a preliminary look | Nolan Janet A. | Article in Journal | | 1998 |
| Education in Mountshannon, 1742-1920 | O'Gorman, Tomas | Article in Book | | 1993 |
| Education, imperial careers, and the Irish Catholic elite in the nineteenth century | O'Neill, Ciaran | Article in Book | | 2012 |
| Educational publishing in Irish : the context, production, and reception of Irish-language primary school textbooks, 1920-90 | Bennett, James | Article in Book | | 2025 |
| Edward Martyn's struggle for an Irish national theatre, 1899-1920 | Nolan, Jerry | Article in Journal | | 2003 |
| Edward McSweeney, the Knights of Columbus, and the Irish-American response to Anglo-Saxonism, 1900-1925 | Kauffman, Christopher J. | Article in Journal | | 2003 |
| Eeris: Iarracht dhearmadta leis an nGaeilge a 'shimpliú' | Ó Muraíle, Nollaig | Article in Book | | 2016 |
| Electoral systems and political manipulation | Pringle, Denis G. | Article in Journal | | 1980 |
| Eliot and "Race" : Jews, Irish, and Blacks | Cheyette, Bryan | Article in Book | | 2009 |
| Elite construction of identity : comparing Nehru and de Valera as national founders | White, Timothy J. | Article in Book | | 2006 |
| Ellen Mulcahy : from County Cork to the pages of Australian History | Dick, Wendy | Article in Journal | | 2011 |
| Emeralds in tinseltown : the Irish in Hollywood | Brennan, SteveO'Neill, Bernadette | Monograph or Collective Volume | Appletree Press | 2007 |
| Emigrant letters | McGinty, Margaret | Article in Journal | | 1995 |
| Emigrating from Swords... | Geary, Eithne | Article in Journal | | 1992 |
| Emigration from Connemara to America with specific reference to the link between Cois Fharraige and Portland, Maine, 1880s to 1920s | Connolly, MichaelGrimes, Seamus | Article in Journal | | 1994 |
| Emigration statistics of Ireland for the year 1876+ | Anonymous | Monograph or Collective Volume | | 1877 |
| Emigration, 1800-1920 | Macraild, Donald M. | Article in Book | | 2014 |
| Emmet on film | Rockett, Kevin | Article in Journal | | 2003 |
| Empire, the national and the postcolonial 1890-1920 : resistance in interaction | Boehmer, Elleke | Monograph or Collective Volume | Oxford University Press | 2005 |
| Empire, the national, and the postcolonial, 1890-1920 : resistance in interaction | Boehmer, Elleke | Monograph or Collective Volume | Oxford University Press | 2002 |
| Empires of sport : Enniscorthy 1880-1920 | Rouse, Paul | Article in Book | | 2010 |
| Enduring the most : the life and death of Terence MacSwiney | Costello, Francis J. | Monograph or Collective Volume | Brandon | 1995 |
| Enlistment of ex-soldiers in the Royal irish Constabulary | | Article in Journal | | 2010 |
| Enniskillen reminiscences | McCauley, IainMcKeown, Cahir | Monograph or Collective Volume | Cahir McKeown | 1993 |
| Enticing the emigrant : Canadian Agents in Ireland and Scotland, c.1870-c.1920 | Harper, Marjory | Article in Journal | | 2004 |
| Environmental and planning policies in the 1980s | Bannon, Michael J. | Article in Book | | 1989 |
| Environmental conservation : concern and action, 1920-1970 | Mawhinney, Ken | Article in Book | | 1989 |
| Erskine Childers : Boston connection | Wilkinson, Burke | Article in Journal | | 1977 |
| Erskine Childers : the evolution of an enemy of empire - II | Murphy, Brian P. | Article in Book | | 2007 |
| Esme Florence Halan Colley, 1920-2006 | | Article in Journal | | 2007 |
| Essay in review. The traditions of the dead generations | Howell, David, 1945- | Article in Journal | | 1996 |
| Establishing a communications system : news, post and transport | Cullen, L. M. (Louis Michael) | Article in Book | | 1984 |
| Ethnic catholicism and craft unionism in Worcester, Massachusetts, 1887-1920 : a mixed story | Cohen, Bruce | Article in Journal | | 2004 |
| Ethnicity and occupation in the mid 19th century : Irish, Germans and native-born whites in Buffalo, New York | Glasco, Laurence | Article in Book | | 1977 |
| Evangelical identity and the writing of evangelical history in Northern Ireland | Holmes, Andrew R., 1977- | Article in Book | | 2008 |
| Even without Irene : an autobiography | Greacen, Robert | Monograph or Collective Volume | Lagan Press | 1995 |
| Events in Carlow 1920-1921 | Nolan, William | Article in Journal | | 1970 |
| Events in Wexford - 1920 | Roche, Richard | Article in Journal | | 1970 |
| Excerpts from Swords Voices 2 | Anonymous | Article in Journal | | 2005 |
| Exile, attitude and the sun-é café : notes on the New Irish | Wall, Eamonn | Article in Journal | | 1995 |
| Experience, identity & epistemic injustice within Ireland's Magdalene laundries | Gott, Chloe K. | Monograph or Collective Volume | Bloomsbury Academic | 2022 |
| Explaining Northern Ireland : broken images | McGarry, JohnO'Leary, Brendan | Monograph or Collective Volume | Blackwell Publishers | 1995 |
| Explaining the absence of class politics in Ireland | Mair, Peter | Article in Journal | | 1992 |
| Explaining the absence of class politics in Ireland | Mair, Peter | Article in Book | | 1992 |
| Exploited and abused : Irish orphan girls | McClaughlin, Trevor | Article in Book | | 1995 |
| External Intelligence and the Civil War | O'Halpin, Eunan | Article in Journal | | 1997 |
| Extracts from Terence MacSwiney's diary | MacSwiney, Terence | Article in Journal | | 1942 |
| Extracts from “The Freemans Journal” and "The Wicklow Newletter" | Duignan, Niall | Article in Journal | | 1995 |
| Facing each other across Lord Edward Street - the Battle for Kilmallock R.I.C. Barracks in 1920 | Rafferty, Michael | Article in Journal | | 2007 |
| Facts and fallacies of the Belfast Pogrom | Glennon, Kieran | Article in Journal | | 2020 |
| Facts and figures of the Belfast pogrom, 1920-1922 | Kenna, G. B. | Monograph or Collective Volume | O'Connell Pub. Co. | 1922 |
| Fair Day | Rosenfeld, Philomena | Article in Journal | | 2015 |
| Faith and the nation education and religious identity in the Republic of Ireland | Williams, Kevin | Article in Journal | | 1999 |
| Faith of our fathers : the formation of Irish nationalist ideology, 1890-1920 | Goldring, Maurice | Monograph or Collective Volume | Repsol Publishing | 1982 |
| Faith, fraternity and fighting : the Orange Order and Irish migrants in northern England, c. 1850-1920 | MacRaild, Donald M. | Monograph or Collective Volume | Liverpool University Press | 2005 |
| Fallaing Aonghusa : saol amharclainne | Mac Anna, Tomás | Monograph or Collective Volume | An Clóchomhar | 2000 |
| Families of Daly in Galway with tabular pedigrees | Blake, Martin J. | Article in Journal | | 1924 |
| Family and fortune in Kate O'Brien's Limerick | Logan, John | Article in Book | | 1994 |
| Famine, illegitimacy, and the workhouse in western Ireland : Kilrush county Clare | Gray, PaulKennedy, Liam, 1946- | Article in Book | | 2005 |
| Famine, illegitimacy, and the workhouse in western Ireland : Kilrush, County Clare | Gary, PaulKennedy, Liam, 1946- | Article in Book | | 2005 |
| Famous Kinsale Australians | Hickey, Nora | Article in Journal | | 1988 |
| Fancy dress and the 'Colleen' as imperial signifier | Sisson, Elaine | Article in Book | | 2023 |
| Faoin mblaoisc bheag sin : an aigneolaíocht i scéalta Mháirtín Uí Chadhain | De Paor, Louis | Monograph or Collective Volume | [s.n.] | 1991 |
| Farewell to Mayo : an emigrant's memoirs of Ireland and Scotland | Ó Ciaráin, Seán | Monograph or Collective Volume | Brookside | 1991 |
| Farewell to the Hammer : a Shankill boyhood | Simms, John Young | Monograph or Collective Volume | White Row Press | 1992 |
| Fatal accidents in 1912 and 1919 involving the ''Muskerry tram'' | Synnott, Chris | Article in Journal | | 2013 |
| Fatal attraction : Irish-Jewish romance in early film and drama | Fielder, Mari Kathleen | Article in Journal | | 1985 |
| Fatal influence : the impact of Ireland on British politics 1920-1925 | Matthews, Kevin | Monograph or Collective Volume | University College Dublin Press | 2004 |
| Father Browne's trains and railways | O'Donnell, E. E. | Monograph or Collective Volume | Currach Press | 2004 |
| Father Mathew's disciples : American Catholic support for temperance, 1840-1920 | Quinn, John F. | Article in Journal | | 1996 |
| Father Thomas Philip Donnelly (13 March 1920 - 11 March 2013) | Lynch, Gerard | Article in Journal | | 2013 |
| Father Thomas Stanislaus Power CM, CF : a Vincentian with the ANZAC in World War I | Hagerty, James | Article in Book | | 2015 |
| Feast and famine : food and nutrition in Ireland, 1500-1920 | Clarkson, L. A. (Leslie A.)Crawford, E. Margaret | Monograph or Collective Volume | Oxford University Press | 2001 |
| Feast Day traditions and gatherings of the Blackstairs Mountains in the 19th and early 20th century | Ó Murchú, Séamus | Article in Journal | | 2020 |
| Federalism in the modern United Kingdom : England, Wales, Scotland, and Ireland 1815-1920 | Morgan, Kenneth Owen | Article in Book | | 1993 |
| Federalism, Northern Ireland, and the 1920 Government of Ireland Act | Dyas, Eamon | Monograph or Collective Volume | Institute for Representative Government | 1988 |
| Feminist articulations of the nation : the “dirty” women of Armagh and the discourse of Mother Ireland | Lyons, Laura | Article in Journal | | 1996 |
| Fenian documents in the State Paper Office | Mac Giolla Choille, Breandán | Article in Journal | | 1969 |
| Fenian flags | Snoddy, Oliver | Article in Journal | | 1967 |
| Fenian papers in the Catholic University of America - a preliminary survey | Pender, Séamus | Article in Journal | | 1976 |
| Fenianism and Co. Donegal | MacCafaid, Brian | Article in Journal | | 1967 |
| Fenianism in the context of world history | Hurst, Michael | Article in Journal | | 1967 |
| Fenians and Fenianism : centenary essays | | Monograph or Collective Volume | Sceptre | 1968 |
| Fenians at Westminster : the Edwardian Irish Parliamentary Party and the legacy of the new departure | McConnel, James | Article in Journal | | 2004 |
| Fifty years of railway life in England, Scotland and Ireland. | Tatlow, J. | Monograph or Collective Volume | | 1948 |
| Film and Northern Ireland | Hill, John W. | Article in Book | | 2000 |
| Financing the activities of the West Mayo Brigade IRA 1919-1922 | | Article in Journal | | 2013 |
| Fingal fairways : the early days of golf in north county Dublin | Gilleece, Dermot | Article in Book | | 1998 |
| Finglas: a people's portrait | Kinsella, DarrenLibreri, Samantha, | Monograph or Collective Volume | New Island | 2012 |
| Finn Mac Cool : the hero and the anti-hero in Irish folk tradition | MacKillop, James | Article in Book | | 1977 |
| Fire brigade or military force? The case of the Irish army | Harris-Jenkins, Gwyn | Article in Journal | | 1994 |
| Fisheries in the West | Connolly, Niamh | Article in Book | | 2007 |
| Fishing Kinsale 1920 | Birmingham, Jim | Article in Journal | | 2000 |
| Five years on full alert : memoirs of Major Harry Clark, Major John McConnell and bombardier Godfrey Lindsay as Ulster Anti Aircraft Gunners in World War Two | Clark, Harry H. F., d. 1974Lindsay, Godfrey, 1920-McConnell, John, fl. 1939-1945 | Monograph or Collective Volume | Wallace Clark | 2007 |
| Flappers and shawls: the female embodiment of Irish national identity in the 1920s | Ryan, Louise | Article in Book | | 2002 |
| Folklore and literature, 1700-1850 | Ó hÓgain, Dáithí | Article in Book | | 1990 |
| Following in father's footsteps : social mobility in Ireland | Hout, Michael | Monograph or Collective Volume | Harvard University Press | 1989 |
| Food and dishes of the period : a miscellany | Sexton, Regina | Article in Book | | 2016 |
| Food, immigrants and the Irish diaspora | Diner, Hasia | Article in Book | | 2012 |
| Football and sectarianism in Glasgow during the 1920s and 1930s | Davies, Andrew, 1962 Feb. 8- | Article in Journal | | 2006 |
| Force-feeding of prisoners and hunger strikes | Connell, Joseph E.A., Jr | Article in Journal | | 2018 |
| Forcibly commandeered transport and owner's insurance | Osborough, W. N. (William Nial) | Article in Journal | | 1976 |
| Foreword: The Royal Society of Canada - The Legacy of Duncan Campbell Scott | Backhouse, Constance | Article in Book | | 2021 |
| Forging forward and looking back | McCaffrey, Lawrence J., 1925- | Article in Book | | 1996 |
| Forging national identity : the adventure stories of Eilís Dillon | Ní Bhroin, Ciara | Article in Book | | 2004 |
| Forgotten lord mayor : Donal Óg O'Callaghan 1920-1924 | Quinlivan, Aodh | Monograph or Collective Volume | Cork City Library | 2020 |
| Forsaking nationalists for republicans: watershed elections in the Midlands, 1917-1920 | Burke, John | Article in Journal | | 2013 |
| Fortitude and prudence : notes on the Mac Egans of Ormond | Eagan, Thomas F. | Article in Journal | | 2016 |
| Founded on fear : Letterfrack Industrial School, war and exile | Tyrrell, Peter, 1916-1967Whelan, Diarmuid | Monograph or Collective Volume | Irish Academic Press | 2006 |
| Four funerals and a wedding | Nolan, Paddy | Article in Journal | | 2017 |
| Fr Ferris's parish histories : Ballymacelligott, Ballyseedy, O'Brennan and Nohaval | Ferris, William | Monograph or Collective Volume | Red Hen Publishing | 2018 |
| Fr John Waldron, Chicago, U.S.A. | | Article in Journal | | 1996 |
| Fr. Griffin, 1892-1920 | Ó Laoi, Pádraic | Monograph or Collective Volume | The author | 1994 |
| Framing the West : images of rural Ireland, 1891-1920 | | Monograph or Collective Volume | Irish Academic Press | 2007 |
| Franklin Murphy, Governor of New Jersey | Mahony, William H. | Article in Journal | | 1925 |
| Free state architecture : modern movement in architecture in Ireland, 1922-1949 | Larmour, Paul | Monograph or Collective Volume | Gandon | 2009 |
| Freedom to choose : Cork & party politics in Ireland, 1918-1932 | Martin, Micheál | Monograph or Collective Volume | Collins Press | 2009 |
| Friable transnationalism : the question of the South African Gandhi and the Irish Nivedita | Boehmer, Elleke | Article in Book | | 2006 |
| Friends in times of turmoil : the story of consul Dobrzynski, the first Polish diplomat to Ireland | Cantwell, Ian | Monograph or Collective Volume | Embassy of the Republic of Poland in Dublin | 2017 |
| From 'frugal comfort' to ten thousand a year : trade and growth in the Irish economy | Ó Gráda, Cormac | Monograph or Collective Volume | University College Dublin, Department of Economics | 1998 |
| From barrier to bridge : reconfiguring the Irish border after the Belfast Good Friday Agreement | McCall, Cathal | Article in Journal | | 2002 |
| From Clonsast to Ballyburley, Joe O'Reilly and 4th class, Convent school, Edenderry | Anonymous | Monograph or Collective Volume | Joe O'Reilly | 1994 |
| From Connemara to cock o' the north : railway journeys in Ireland and Scotland, 1920-1950 | Liddle, Laurence | Monograph or Collective Volume | Colourpoint | 2002 |
| From Crossroads to Kohima | O'Hora, Pat | Article in Journal | | 2004 |
| From democracy to femocracy : the women’s movement in the Republic of Ireland | Mahon, Evelyn | Article in Book | | 1995 |
| From Disturbed Dublin to Strumpet City : the 1913 'history wars', 1914-1980 | Cunningham, John, 1957- | Article in Book | Dublin City Council | 2013 |
| From Dublin to Turgai: Discourses on Small Nations and Violence in the Russian Muslim Press in 1916 | Ross, Danielle | Article in Book | | 2019 |
| From Gilford, county Down to Greenwich, New York : geographical mobility of labor and capital in the Ulster linen industry, 1880-1920 | Cohen, Marilyn | Article in Journal | | 2003 |
| From lost land to Emerald Isle : Ireland and the Irish in American sheet music, 1800-1920 | Williams, William Henry Allen | Article in Journal | | 1991 |
| From Marchant to Greig : a seamless thread through an uncertain terrain | Houston, Kerry | Article in Book | | 2018 |
| From Meath of the pastures to Smithfield | O'Connell, Mary | Article in Journal | | 2015 |
| From Paddy to studs : Irish-American communities in the turn-of-the-century era, 1880-1920 | Meagher, Timothy J. | Monograph or Collective Volume | Greenwood Press | 1986 |
| From Parnell's suit to Casement's closet : masculinity, homosexuality and the fashioning of the Irish nation | McBrinn, Joseph | Article in Book | | 2023 |
| From Partition to 'At the Black Pig's Dyke' : the Irish border play | Bort, Eberhard | Article in Book | | 1999 |
| From republican movement to workers' party : an ideological analysis | Rooney, Eddie | Article in Book | | 1984 |
| From Rush to Liverpool : Irish seamen in the British merchant marine, 1870-1920 | Snook, David | Thesis | | 2004 |
| From Sessiagh to Chicago | Glendinning, James | Article in Journal | | 1989 |
| From stabilisation to economic growth - the contribution of macroeconomic policy | Boylan, Thomas A. | Article in Book | | 2002 |
| From swarthy ape to sympathetic everyman and subversive trickster : the development of Irish caricature in American comic strips between 1890 and 1920 | Soper, Kerry | Article in Journal | | 2005 |
| From Temple-glantine to the Golden Temple : religion, empire, and Max Arthur Macauliffe | Foley, Timothy P. (Tadhg) | Article in Book | | 2005 |
| From the Beara to the Keweenaw : the migration of Irish miners from Allihies, County Cork to the Keweenaw Peninsula, Michigan, USA, 1845-1880 | Mulligan, William H. | Article in Journal | | 2001 |
| From the Belfast boycott to the Boundary Commission : fears and hopes in County Monaghan, 1920-1926 | Dooley, Terence A. M. | Article in Journal | | 1994 |
| From the Emerald Isle to the Copper Island : the Irish in the Michigan Copper Country, 1845-1920 | Mulligan, William H. | Article in Journal | | 2004 |
| From the files of the DIB...'Son of a water drinker' and 'anti-everythingarian' | Clarke, Frances | Article in Journal | | 2007 |
| From the Great Blasket to America : the last memoir by an islander | Carney, Michael, 1920Hayes, Gerald | Monograph or Collective Volume | Collins Press | 2013 |
| From virgins and mothers to popstars and presidents : changing roles of women in Ireland | Bacik, Ivana | Article in Journal | | 2007 |
| From war to civil war in Ireland : Three essays on the treaty debate : The great debate | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1973 |
| From war to civil war in Ireland : Three essays on the treaty debate : The meaning of independence | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1973 |
| From war to civil war in Ireland: Three essays on the treaty debate: Days of decision | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1973 |
| Further memories of Irish life | Robinson, Henry Augustus, Sir, 1857-1927 | Monograph or Collective Volume | Herbert Jenkins | 1924 |
| Gaelic Ireland and the Renaissance | Mac Craith, Mícheál | Article in Book | | 1990 |
| Galway | McNamara, Conor | Article in Book | | 2017 |
| Galway marriages in Liverpool. | McCann, Jo | Article in Journal | | 1996 |
| Galway, 1920-1921 | Dolan, Martin | Article in Journal | | 1970 |
| Gender in the frame : photography and the performance of the nation narrative in early twentieth-century Ireland | Baylis, Gail | Article in Journal | | 2014 |
| Gendered graffiti at Kilmainham | Bergin, NiallMcAtackney, Laura | Article in Journal | | 2015 |
| Genealogy and its connection with Irish regimental history | Garland, John | Article in Journal | | 1959 |
| General Prisons Board (Ireland). Annual report. | Anonymous | Monograph or Collective Volume | | 1878 |
| Geographical societies in the Republic of Ireland | Gillmor, Desmond A. | Article in Journal | | 1996 |
| George Thomson : the Greek dimension | | Article in Book | | 2000 |
| George Thomson agus an Ghaeilge | | Article in Book | | 2000 |
| German World War I casualties buried in Glencree, Co. Wicklow | Lecane, Philip | Article in Journal | | 2004 |
| Ghana : An Annotated Bibliography of Academic Theses, 1920-1970 in The Commonwealth, The Republic of Ireland and The United States of America | NA | Monograph or Collective Volume | NA | 1973 |
| Gilding the anemometer : Irish science of the past | O'Donnell, Seán | Article in Journal | | 1982 |
| Giuseppe Mazzini and Irish nationalism, 1845-70 | Barr, Colin | Article in Journal | | 2008 |
| Gladstone's Irish Home Rule legacy : Philip Kerr and the making of the 1920 Government of Ireland bill | Sayers, Melanie | Article in Book | | 2011 |
| Glencullen, Fraochan berrries and Dan O’Connell | Doyle, Thomas | Article in Journal | | 1996 |
| Glimpses of Drumcondra in the time of the young James Joyce | Ó Luanaigh, Dónall | Article in Journal | | 1997 |
| Glimpses of the Irish contribution to early baseball | Rossi, John P. | Article in Journal | | 1988 |
| Globalising the Easter Rising: 1916 and the Challenge to Empires | Barry, GearóidDal Lago, EnricoHealy, Róisín and | Article in Book | | 2019 |
| Glórtha ón tseanaimsir: Doegen agus Béaloideas Uladh | | Monograph or Collective Volume | Comhaltas Uladh | 2009 |
| Gluaiseacht spioradálta do ghaeilgeoirí | Ó Conchúir, M. F. | Article in Book | | 1996 |
| God be with the chimneys of Cappa | Conway, Bob | Monograph or Collective Volume | Central Press | 1998 |
| Government of Ireland and education, 1919-1920 | Edwards, Owen Dudley | Article in Journal | | 1982 |
| Green again : Irish-American lace-curtain satire | Williams, William Henry Allen | Article in Journal | | 2002 |
| Green fields : a journal of Irish country life | Rynne, Stephen | Monograph or Collective Volume | Brandon | 1995 |
| Green parades in an Orange state : nationalist and republican commemorations and demonstrations from Partition to the Troubles, 1920-1970 | Bryan, DominicJarman, Neil | Article in Book | | 2000 |
| Greeting the nation - The Irish Christmas Card | Breathnach, Teresa | Article in Journal | | 2016 |
| Gregory and the Swanzy riots, 1920 | Toal, Ciaran | Article in Journal | | 2020 |
| Growing up in Drogheda in the 1920s and 30s | Flynn, Thomas Joseph (1915-1995) | Article in Journal | | 2014 |
| Growing up in Dublin | De Búrca, Séamus | Article in Journal | | 1976 |
| Growing up in the 1920s-1930s | Hanna, Bill | Article in Journal | | 1991 |
| Growing up in the 20's and 30's | Anonymous | Article in Journal | | 1990 |
| Growing up on a Glens farm ninety years ago [Part 1 of Annie McKillop's diary]|'Leaving the Glens farm of my childhood' Part 2 of Annie McKillop's diary|Diary of Annie McKillop (Part Three) | McKillop, Annie, 1920-2011 | Article in Journal | | 2016 |
| Gruesome discovery in a Galway bog | Rynne, Etienne | Article in Journal | | 1998 |
| GS & WR memories | St. Leger, John | Article in Journal | | 1990 |
| Guardian of the Treaty: the Privy Council appeal and Irish sovereignty | Mohr, Thomas | Monograph or Collective Volume | Four Courts Press | 2016 |
| Guardians in the best tradition | McCloskey, Des | Article in Journal | | 1996 |
| Guide to 'Breifny Antiquarian Society Journal' (1920-1933) | Smyth, Jonathan A. | Article in Journal | | 2011 |
| Gun running from Germany to Ireland in the early 1920s | Roth, Andreas | Article in Journal | | 2000 |
| Guns for democracy's table : a review of the physical force unionism of the Ulster Unionist Party | North West Labour Publications | Monograph or Collective Volume | North West Labour Publications | 1998 |
| Guns in Ulster | Clark, H. W. | Monograph or Collective Volume | The author | 2002 |
| Guns in Ulster | Clark, Wallace | Monograph or Collective Volume | Constabulary Gazette | 1967 |
| Guth na nOileán : 2 | Ó Dúláine, Connla | Article in Book | | 1995 |
| H.M. Erskine-Andrews, VC | Murphy, Hilary | Article in Journal | | 1995 |
| Habits of compassion : Irish Catholic nuns and the origins of New York's welfare system, 1830-1920 | Fitzgerald, Maureen | Monograph or Collective Volume | University of Illinois Press | 2006 |
| Half-timing in Belfast | McEwen, A. | Article in Journal | | 1983 |
| Hanged for Ireland : 'the forgotten ten', executed 1920-21 : a documentary history | Carey, Tim | Monograph or Collective Volume | Blackwater | 2001 |
| Happy memories of Mallow in days gone by. Parts 1-3 | Barrett, Jack | Article in Journal | | 2010 |
| Hartes - the Bandon conection | Frost, Rosemary | Article in Journal | | 2007 |
| Hauling up 'Armyne' for the winter | Burnett, Harry | Article in Journal | | 1987 |
| He came looking for his son: the story of three boy soldiers of the Manchester Regiment caught up in the Irish Revolution | Duggan, Vincent | Article in Journal | | 2024 |
| He who dared and died : the life and death of an SAS original, sergeant Chris O'Dowd, MM | O'Dowd, Gearóid | Monograph or Collective Volume | Pen and Sword | 2011 |
| Healing touch : an illustrated history of the Royal College of Physicians of Ireland | McCreary, Alf | Monograph or Collective Volume | Royal College of Physicians of Ireland | 2015 |
| Health and welfare in Enniscorthy, 1850-1920 | Cox, Catherine | Article in Book | | 2010 |
| Hearths and homesteads : memories and recollections | Sligo Active Retirement Writers | Monograph or Collective Volume | Sligo Active Retirement Writers | 2003 |
| Hearts & mines : the British 5th division, Ireland, 1920-1922 | Sheehan, William, 1968- | Monograph or Collective Volume | Collins | 2009 |
| Helen O'Hara (1845-1920) | Logan, Deborah | Article in Journal | | 2010 |
| Henry Fox, first Lord Holland, his family and relations. 2 vols. | Fox-Strangways, G. S. H., 6th Earl of Ilchester | Monograph or Collective Volume | | 1920 |
| Henry Heal (1920-1986) - microlepidopterist | Bond, Kenneth | Article in Journal | | 1988 |
| Henry William Lett | Praeger, R. Lloyd | Article in Journal | | 1921 |
| Here comes the vixen | Hoffman, Margaret | Monograph or Collective Volume | Stockwell | 1978 |
| Heroes or villains? professional footballers in pre-great war Ireland | Garnham, Neal | Article in Book | | 2003 |
| Hidden and vanishing Dublin. Part 2 : Fenian Dublin | Stephenson, P. J. | Article in Journal | | 1939 |
| High cross, strong horse | Lysaght, Paddy | Article in Journal | | 1995 |
| High tension : life on the Shannon scheme | McCarthy, Michael | Monograph or Collective Volume | Lilliput Press | 2004 |
| Historians and the Irish : recent writings on the Irish in nineteenth-century Britain | Swift, R. | Article in Journal | | 1999 |
| Historians, antiquarians, and Irish book history in the seventeenth and eighteenth centuries | Ní Mhunghaile, Lesa | Article in Book | | 2025 |
| Historical Manuscripts Commission. Manuscripts of the earl of Egmont. Diary of Viscount Percival, afterwards first earl of Egmont. 3 vols | | Monograph or Collective Volume | | 1920 |
| Historical rabies in Doneraile | Crowley, SeamusSleeman, D. P. | Article in Journal | | 1995 |
| Historical revisit: mythistory and the making of Ireland: Alice Stopford Green’s undoing | Mitchell, Angus | Article in Journal | | 2020 |
| History and family memory: the ‘Burning of Cork’ 11 and 12 December 1920 | Powell, Bob | Article in Journal | | 2021 |
| History lesson for Jacob | Rosenfeld, Margaret P. | Article in Journal | | 1998 |
| History of Ireland from the earliest times ..., [vol.] 1 : To the year 1547; [vol.] 2 : From 1547 to 1782; [vol.] 3 : From 1782 to 1908. 3 vols. | D'Alton, E. A. | Monograph or Collective Volume | | 1903 |
| History of St. Michael's Church, Castle Caulfield (Parish of Donaghmore Co. Tyrone) | Burges, Ynyr A. | Monograph or Collective Volume | Tyrone Printing Company | 1920 |
| History of the Queen's county | O'Hanlon, JohnPhelan, Edwin | Monograph or Collective Volume | Roberts Books | 1981 |
| History on Your Doorstep Volume 3: Commemorative Edition Marking the Centenary of Bloody Sunday, 21 November 1920 | NA | Monograph or Collective Volume | Dublin City Library and Archive | 2021 |
| History painting, painting history : the depiction of conflict in Irish art | Kenny, Ruth | Article in Book | | 2016 |
| History women and history men : the politics of women's history | Cullen, Mary | Article in Book | | 2001 |
| History's daughter : a memoir of the only child of Terence MacSwiney | Brugha, Máire MacSwiney, 1918- | Monograph or Collective Volume | O'Brien Press | 2005 |
| History, gender and the colonial moment : Castle Rackrent | Graham, Colin | Article in Book | | 1997 |
| History’s walls : Northern Ireland | Golway, Terry | Article in Journal | | 1996 |
| Hitler's Irishmen | O'Reilly, Terence | Monograph or Collective Volume | Mercier Press | 2008 |
| Hockey in Longford | McNally, Patsy | Article in Journal | | 2011 |
| Holocaust denial, treason and Irish identity | Hull, Mark M. | Article in Journal | | 2017 |
| Holy Office documents concerning Terence MacSwiney's hunger strike (1920) | Belletti, Alberto | Article in Journal | | 2018 |
| Home rule in a nutshell : a pocket book for speakers and electors | Churchill, Winston Leonard Spencer, Sir, 1874-1965MacVeagh, Jeremiah | Monograph or Collective Volume | Daily Chronicle | 1911 |
| Homeward bound : return migration from Ireland and India at the end of the British Empire | Dillon, Niamh | Monograph or Collective Volume | New York University Press | 2023 |
| Honey Fitz | Russell, Francis | Article in Journal | | 1968 |
| Honora and her sisters : success and sorrow among Irish immigrant women in colonial Victoria | Rule, Pauline | Article in Book | | 1995 |
| Housing conditions and the genesis of housing reform in Dublin, 1880-1920 | Daly, Mary E. | Article in Book | | 1985 |
| Housing success from failure | Sirr, Lorcan | Article in Book | | 2020 |
| How radical was Irish feminism between 1860 and 1920? | Cullen, Mary | Article in Book | | 1985 |
| How to read a village | Muir, Richard, 1943- | Monograph or Collective Volume | Ebury | 2007 |
| How wicked were Irish landlords? | Paterson, David | Article in Journal | | 1987 |
| Hubert Butler and the first years of the library service in Coleraine | Vowles, Peggy | Article in Journal | | 1995 |
| Hugh MacCurtin (c.1680-1755) and the importance of print | Morley, Vincent | Article in Book | | 2025 |
| Human rights guarantees and Irish Home Rule | Jaconelli, Joseph | Article in Journal | | 1990 |
| Hurling on horseback | Chatterton-Newman, Roger | Article in Journal | | 2002 |
| Hyde, D. P. Moran, and Irish Ireland | McCartney, Donal | Article in Book | | 1967 |
| I remember, I remember the town where I was born | Mellon, Maeve | Article in Journal | | 2008 |
| Identity, difference and community in Southern Irish Protestantism : The Protestants of West Cork | Butler, DavidRuane, Joseph | Article in Journal | | 2009 |
| Identity, ideology and conflict : the structuration of politics in Northern Ireland | Cash, John D | Monograph or Collective Volume | Cambridge University Press | 1996 |
| Illuminating Ireland : illuminated addresses and the material culture of Irish civic and national identity in the nineteenth and early twentieth centuries | Rose, Kayla | Thesis | | |
| Illuminating the tragedies of Kerry : the military service pensions collection and the Civil War in Kerry | Ó Corráin, Daithí | Article in Book | NA | 2023 |
| Image and experience : photographs of Irishwomen, c.1880-1920 | Hill, MyrtlePollock, Vivienne | Monograph or Collective Volume | Blackstaff Press | 1993 |
| Image wars : the Edwardian picture postcard and the construction of Irish identity in the early 1900s | Wilson, Ann | Article in Journal | | 2018 |
| Immemorial routines : the Celts and their resistance to history | Rigney, Ann | Article in Book | | 1996 |
| Immigrant nuns : their participation in the process of Americanization : Massachusetts and Rhode Island, 1880-1920 | Donovan, Grace | Article in Journal | | 1991 |
| Immigrants in industrial America, 1850-1920 | | Monograph or Collective Volume | University Press of Virginia | 1977 |
| Imperial sceptics : British critics of empire, 1850 -1920 | Claeys, Gregory | Monograph or Collective Volume | Cambridge University Press | 2010 |
| Imperial violence and the path to independence : India, Ireland, and the crisis of empire | Ilahi, Shereen F. | Monograph or Collective Volume | I.B. Tauris | 2016 |
| Impressions : Jack Yeats' approach to fine art publishing | Griffith, Angela | Article in Book | | 2008 |
| Impressions of Irish and South African national identity on government issued postage stamps | O'Sullivan, Charles J. | Article in Journal | | 1988 |
| Improving the housing conditions for the Irish migratory potato workers in Scotland : the work of the Bishops' (Gresham) Committee, 1920-1923 | Holmes, Heather | Article in Journal | | 1998 |
| In our keeping : the archives of the Congregation of the Irish Dominican Sisters, Cabra | Horgan, Dominique | Article in Journal | | 1994 |
| In search of the "moral economy" : food scarcity in 1756-57 and the crowd | Magennis, Eoin | Article in Book | | 2000 |
| In the family way and away from the family : examining the evidence in Irish unmarried mothers in Britain, 1920s-40s | Redmond, Jennifer | Article in Book | | 2012 |
| In the name of the game | Barrett, J. J. | Monograph or Collective Volume | Dublin press | 1997 |
| In the shadow of Altnaveigh : political upheaval and sectarian violence in County Louth, 1920–1922 | McNamara, Conor | Article in Book | | 2017 |
| In the shadow of Shanid : the life of Captain Timothy B. Madigan, 1897-1920 | Donovan, Timothy, A. | Monograph or Collective Volume | The Author | 2010 |
| In the spirit of adventure : a history of the Catholic Guides of Ireland | Brophy, Clare | Monograph or Collective Volume | Veritas | 2009 |
| In time of civil war : the conflict on the Irish railways, 1922-23 | Share, Bernard | Monograph or Collective Volume | Collins Press | 2006 |
| Inauguration of the Uí Ceinnsealaigh Historical Society | Anonymous | Article in Journal | | 1920 |
| Including the Irish : taken-for-granted characters in English films | Walter, Bronwen | Article in Journal | | 2011 |
| India, Ireland and anti-imperial struggle : remembering the Connaught Rangers mutiny, 1920 | | Monograph or Collective Volume | Aakar Books | 2021 |
| Industrial relations | Roche, W. K. | Article in Book | | 1994 |
| Infamous attacks on women: Sectarian violence in Bangor in July 1920 | Patterson, Henry | Article in Book | | 2022 |
| Infanticide, religion and community in the British Isles 1720-1920 : Introduction | Kilday, Anne-MarieWatson, Katherine Denise | Article in Journal | | 2008 |
| Infanticide, religion and community in the British Isles, 1720–1920 : introduction | Kilday, Anne-MarieWatson, Katherine D. | Article in Journal | | 2008 |
| Informers, intelligence and the 'Anti-Sinn Féin Society': the Anglo-Irish conflict in Cork city, 1920-21 | Borgonovo, John | Thesis | | 1997 |
| Informing empire and nation - publicity, propaganda and the press, 1880-1920, | Bayly, C.A. (Christopher Alan) | Article in Book | | 2001 |
| Inishbiggle's first Catholic school | Henry, Paddy | Article in Journal | | 1998 |
| Inscape : life and landscape in Callan and county Kilkenny | O'Malley, Tony | Article in Book | | 1990 |
| Inside Ireland | Dillon, Eilís | Monograph or Collective Volume | Hodder and Stoughton | 1982 |
| Inside out : value and display in Thomas De Quincey and Isaac Butt | Bigelow, Gordon | Article in Book | | 2007 |
| Integration and division : geographical perspectives on the Northern Ireland problem | Boal, F. W. (Frederick Wilgar)Douglas, J. N. H. | Monograph or Collective Volume | Academic Press | 1982 |
| Intending emigrants from the Irish constabulary, parts 1-3 | Ward, Cyril | Article in Journal | | 1983 |
| Intermediate Education Board for Ireland. Reports | Anonymous | Monograph or Collective Volume | | 1879 |
| Internationalism and international politics - the external links of the Labour Party | Brown, Tony | Article in Journal | | 1980 |
| Introduction | Keir, David Lindsay, Sir | Article in Book | | 1955 |
| Introduction : commemoration history | McCartney, DonalTravers, Pauric | Article in Book | | 2006 |
| Introduction : crowds in Ireland c.1730-1920 | Jupp, Peter, 1940-2006Magennis, Eoin | Article in Book | | 2000 |
| Introduction : sport in Ireland from the 1880s to the 1920s | Griffin, BrianStrachan, John | Monograph or Collective Volume | | 2019 |
| Introduction : sport in Ireland from the 1880s to the 1920s | Griffin, BrianStrachan, John | Article in Journal | | 2019 |
| Introduction : the Irish in the new communities | O'Sullivan, Patrick | Article in Book | | 1992 |
| Introduction : the warp of Ulster's past : interdisciplinary perspectives on the Irish linen industry, 1700-1920 | Cohen, Marilyn | Article in Book | | 1997 |
| Inventing identities : the case of Frederick May | Fitzgerald, Mark | Article in Book | | 2014 |
| Ireland | Galligan, Yvonne | Article in Book | | 2005 |
| Ireland & partition : contexts & consequences | NA | Monograph or Collective Volume | Clemson University Press | 2021 |
| Ireland - America's first ally | Mullen, Thomas J. | Article in Journal | | 1976 |
| Ireland - in Birmingham | Burns, Maggie | Article in Book | | 2007 |
| Ireland : finances of partition | Ó Nualláin, Labhrás | Monograph or Collective Volume | Clonmore & Reynolds | 1952 |
| Ireland after the union | British AcademyRoyal Irish Academy | Monograph or Collective Volume | [s.n.] | 1989 |
| Ireland and civil society : reaching the limits of dissent | Harvey, Brian | Article in Book | | 2009 |
| Ireland and the British Empire : essays on art and visuality | NA | Monograph or Collective Volume | Peter Lang | 2023 |
| Ireland and the federal solution : the debate over the United Kingdom constitution, 1870-1920 | Kendle, John | Monograph or Collective Volume | McGill-Queen's University Press | 1989 |
| Ireland and the Soviet Union | Mitchell, Arthur | Article in Journal | | 1975 |
| Ireland at the Crossroad, 1920-1921: Nation, Empire, Partition | Horne, John | Article in Book | | 2023 |
| Ireland in British politics | MacBride, Seán, 1904-1988 | Article in Book | | 1986 |
| Ireland in the European system, 1 : 1500-1557 | Hogan, James | Monograph or Collective Volume | | 1920 |
| Ireland on show : art, union and nationhood | Cullen, Fintan | Monograph or Collective Volume | Ashgate | 2012 |
| Ireland on the international stage | Dorr, Noel | Article in Book | | 2009 |
| Ireland under the Normans, 1169-1333 | Duffy, SeánOrpen, G. H. (Goddard Henry) | Monograph or Collective Volume | Four Courts | 2005 |
| Ireland under the union | Beckett, J. C. (James Camlin) | Article in Journal | | 1967 |
| Ireland under the union | Beckett, J. C. (James Camlin) | Article in Book | | 1972 |
| Ireland's ace of aces | Byrne, Maurice | Article in Journal | | 2012 |
| Ireland's call : Irish sporting heroes who fell in the Great War | Walker, Stephen | Monograph or Collective Volume | Merrion | 2015 |
| Ireland's partition : the birth and consolidation of catch-all parties | McGraw, Sean | Article in Book | | 2021 |
| Ireland, 1603-1714 | Murray, R. H. | Monograph or Collective Volume | Society for promoting Christian knowledge: the Macmillan company | 1920 |
| Ireland, India and empire : Indo-Irish radical connections, 1919-64 | O'Malley, Kate | Monograph or Collective Volume | Manchester University Press | 2008 |
| Ireland, India, and the anti-imperial world of the Connaught Rangers mutiny | Gannon, Darragh | Article in Book | | 2021 |
| Ireland, [pt.] 33 : 1494-1603; [pt.] 34 : 1603-1714; [pt.] 35 : 1714-1829. 3 pts | Murray, R. H. | Monograph or Collective Volume | | 1920 |
| Iriseoireacht na Gaeilge, Conradh na Gaeilge agus cúrsaí polaitíochta sna fichidí: Gluaiseacht amháin, trí mheaín | Uí Chollatáin, Regina | Article in Journal | | 2006 |
| Irish 'Ingleses' : the Irish immigrant experience in Argentina, 1840-1920 | Kelly, Helen | Monograph or Collective Volume | Irish Academic Press | 2009 |
| Irish agitation and British parliamentary reform | Hassaine, Fethi | Article in Journal | | 1995 |
| Irish Agriculture nationalised : the Dairy Disposal Company and the making of the modern Irish dairy industry | Ó Fathartaigh, Mícheál | Monograph or Collective Volume | IPA - Institute of Public Administration | 2014 |
| Irish archives no. 15 : Garda Museum & Archives | Anonymous | Article in Journal | | 1995 |
| Irish armoured cars | Martin, Karl | Monograph or Collective Volume | The author | 1983 |
| Irish Art 1920-2020: Perspectives on Change | NA | Monograph or Collective Volume | Royal Irish Academy | 2022 |
| Irish Baptists : Home Mission and Denominational Home Rule in the Nineteenth and Twentieth Centuries | Dowling, Maurice | Article in Book | | 2007 |
| Irish Bulletin : a full reprint of the official newspaper of Dáil Éireann giving news and war reports : vol. 1, 12 July 1919 - 1 May 1920 | | Monograph or Collective Volume | Aubane Historical Society | 2012 |
| Irish Catholic culture in the nineteenth century : a study in perjury | Edwards, Owen Dudley | Article in Book | | 2013 |
| Irish Catholic genesis of Lowell | O'Dwyer, George F. | Monograph or Collective Volume | Lowell Museum Corporation | 1981 |
| Irish Catholic genesis of Lowell | O'Dwyer, George F. | Monograph or Collective Volume | Sullivan Bros. | 1920 |
| Irish Catholicism in Liverpool : the 1920s and 1930s | Boyce, Frank | Article in Book | | 1993 |
| Irish Catholicism in the diaspora : the case of the United States | Doyle, David Noel | Article in Book | | 2002 |
| Irish Catholics and French Creoles : ethnic struggles within the Catholic church in New Orleans, 1835-1920 | Doorley, Michael | Article in Journal | | 2001 |
| Irish Catholics in Belfast and Glasgow in the early twentieth century : connections and comparisons | Hepburn, Anthony C. | Article in Book | | 1995 |
| Irish censorship : some uncomfortable revisions | McCormack, W. J. | Article in Book | | 2004 |
| Irish cinema : an illustrated history | McIlroy, Brian | Monograph or Collective Volume | Anna Livia Press | 1988 |
| Irish diocesan priests in southern Nigeria, 1920-42 | Cooke, Colm M., Rev. | Thesis | | 1971 |
| Irish education : its history and structure | Coolahan, John | Monograph or Collective Volume | Institute of Public Administration | 1981 |
| Irish education in the British parliamentary papers in the nineteenth century and after (1801-1920) | Parkes, Susan M. | Monograph or Collective Volume | Cork University Press, History of Education Society | 1978 |
| Irish elites in North America and liberal democracy, 1820-1920 | Doyle, David Noel | Article in Journal | | 2002 |
| Irish emigrants in North America. Part 2 | Dobson, David | Monograph or Collective Volume | The author | 1995 |
| Irish emigrants to South Australia, 1850-1920 : a list of Irish emigrants who sailed to south Australia via Plymouth, Engand | Ahern, Mavis | Article in Journal | | 1985 |
| Irish Emigration to the United States 1800-1920 : An Overview | Blessing, Patrick J. | Article in Book | | 1985 |
| Irish emigration, 1700-1920 | Smyth, W. J. (William James) | Article in Book | | 1991 |
| Irish feminism and the vote : an anthology of the Irish Citizen newspaper, 1912-1920 | Ryan, Louise | Monograph or Collective Volume | Folens | 1996 |
| Irish films, global cinema | | Monograph or Collective Volume | Four Courts Press | 2007 |
| Irish glass : an account of glass-making in Ireland from the 16th century to the present day | Westropp, Michael Seymour Dudley | Monograph or Collective Volume | | 1920 |
| Irish identity and the writing of history | Nutt, Kathleen | Article in Journal | | 1994 |
| Irish immigrant culture and the labor boycott in New York city, 1880-1886 | Gordon, Michael | Article in Book | | 1977 |
| Irish immigrants in Michigan's copper country : assimilation on a northern frontier | Mulligan, William H. | Article in Journal | | 2001 |
| Irish immigrants in the early Keweenaw mines : a research note | Mulligan, William H. | Article in Journal | | 2000 |
| Irish immigration in the United States : immigrant interviews | O'Donovan, J. | Monograph or Collective Volume | Arno P. | 1969 |
| Irish influences in early Melbourne | Strauss, Valda | Article in Journal | | 1996 |
| Irish labour and its international relations in the era of the second international and the Bolshevik revolution | Anonymous | Monograph or Collective Volume | Cork Workers' Club | 1975 |
| Irish Land Commissioners. Annual Report. | Anonymous | Monograph or Collective Volume | | 1881 |
| Irish leaders of our time : 2, Tomás Mac Curtain | O'Donoghue, F. | Article in Journal | | 1945 |
| Irish lexicography, 1920s-2010s | Mac Mathúna, Liam | Article in Book | | 2025 |
| Irish linen : a peripheral industry | O'Hearn, Denis | Article in Book | | 1997 |
| Irish media : a critical history since 1922 | Horgan, John, b. 1940 | Monograph or Collective Volume | Routledge | 2001 |
| Irish migration to North America, 1800-1920 | Akenson, Donald Harman | Article in Book | | 2000 |
| Irish nationalism and European integration : the official redefinition of the island of Ireland | Hayward, Katy | Monograph or Collective Volume | Manchester University | 2009 |
| Irish nationalism and land reform : the role of the Irish in America | Walsh, Victor A. | Article in Book | | 1985 |
| Irish nationalism and the British state : from repeal to revolutionary nationalism | Jenkins, Brian A. | Monograph or Collective Volume | McGill-Queen's University Press | 2006 |
| Irish nuns and education in the Anglophone world : a transnational history | Raftery, Deirdre | Monograph or Collective Volume | Palgrave Macmillan | 2023 |
| Irish oblate and naval chaplain : Father Stewart Phelan and the Battle of Jutland | Hagerty, James | Article in Book | | 2015 |
| Irish partition and poor law reform in interwar Northern Ireland | Lucey, Donnacha Sean | Article in Journal | | 2021 |
| Irish planning from 1921 to 1945 : an overview | Bannon, Michael J. | Article in Book | | 1989 |
| Irish political melodrama : form and functions | Herr, Cheryl Temple | Article in Book | | 1991 |
| Irish political parties : an introduction | Manning, Maurice | Monograph or Collective Volume | [s.n.] | 1972 |
| Irish political prisoners, 1920-1962 : pilgrimage of desolation | McConville, Seán | Monograph or Collective Volume | Routledge | 2014 |
| Irish Railway Society Bulletin, 1929. 1. Mallow - Waterford - Roslare; 2. Specials to Banbridge | Gamble, N. E. | Article in Journal | | 2007 |
| Irish railways in the heyday of steam | Casserley, Henry Cyril | Monograph or Collective Volume | Bradford Barton | 1979 |
| Irish records, 1920-33, a survey | Quinn, D. B. (David Beers) | Article in Journal | | 1934 |
| Irish Recruitment to the British Armed Forces, 1914-1918 | Butler, WilliamMichael, TimothyWheatley, Michael | Monograph or Collective Volume | Liverpool University Press|sometimes given as Oxford University Press | 2020 |
| Irish republican attitudes to sport since 1921 | Hanley, Brian | Article in Book | | 2009 |
| Irish Republicanism vs. "Pure Americanism" : California's reaction to Eamonn De Valera's visits | Sarbaugh, Timothy J. | Article in Journal | | 1981 |
| Irish return migration from America at the turn of the nineteenth century, 1890-1920 | Dunnigan, Diane Rose | Thesis | | 2012 |
| Irish servicewomen in the Great War : from Western Front to roaring twenties | Walsh, Barbara | Monograph or Collective Volume | Pen & Sword History | 2020 |
| Irish settlers in America | O'Brien, Michael Joseph | Monograph or Collective Volume | Genealogical Publishing | 1979 |
| Irish social policy : a critical introduction | Considine, MairéadDukelow, Fiona | Monograph or Collective Volume | Gill & Macmillan | 2009 |
| Irish sporting lodges | Bowe, Patrick | Article in Journal | | 2004 |
| Irish steam : a twenty-year survey 1920-1939 | Nock, Oswald Stevens | Monograph or Collective Volume | David & Charles | 1982 |
| Irish suffragettes at the time of the Home Rule crisis | Kelly, Vivien | Article in Journal | | 1996 |
| Irish unification : anathema : the reasons why Northern Ireland rejects unification with the Republic of Ireland | Allister, James H. | Monograph or Collective Volume | Crown Publishers | 1981 |
| Irish Unionism | Good, James Winder | Monograph or Collective Volume | Talbot Press | 1920 |
| Irish unionist imagery, 1850-1920 | Jackson, Alvin | Article in Book | | 1995 |
| Irish Unionists and the Empire, 1880-1920 : classes and masses | Jackson, Alvin | Article in Book | | 1996 |
| Irish volunteer and militia corps in Australia | Wilcox, Craig | Article in Book | | 1995 |
| Irish women in medicine, c. 1880s-1920s : origins, education and careers | Kelly, Laura | Monograph or Collective Volume | Manchester University Press | 2012 |
| Irish women writers at the turn of the 20th century : alternative histories, new narratives | NA | Monograph or Collective Volume | Edward Everett Root Publishers, in association with the Irish Women's Writing Network | 2020 |
| Irish-American and national isolationism, 1914-1920 | Cuddy, Joseph Edward | Monograph or Collective Volume | Arno P. | 1976 |
| Irish-American teachers and the struggle over American urban public education, 1890-1920 : a preliminary look | Nolan, Janet | Article in Journal | | 1992 |
| Irish-American women and political activism in the early twentieth century | McCarthy, Tara M. | Article in Book | | 2024 |
| Irish-Americans, Woodrow Wilson, and self-determination : a re-evaluation | O'Grady, Joseph P. | Article in Journal | | 1963 |
| Irish-language journalistic efforts in the late nineteenth and early twentieth centuries in America, England, and Australia | Ní Uigín, Dorothy | Article in Book | | 2025 |
| Irishness on the New Zealand stage 1860-1920: then Boucicault and Allgood tours | Kuch, Peter | Article in Journal | | 2010 |
| Irlandskaya Respublika; ekonomiko-geograficheskaya kharakteristika | Streletskaya, L. N. | Monograph or Collective Volume | [s.n.] | 1953 |
| Iron in the soul | Pyle, Hilary | Article in Journal | | 2005 |
| Irrish Protestant and the creation of the Bible Belt | Vann, Barry | Article in Journal | | 2007 |
| Is the United Kingdom a state? | Rose, Richard | Article in Book | | 1982 |
| Istoriya revolyutsionnogo dvizheniya v Irlandii | Pimenova, E. K. | Monograph or Collective Volume | | 1920 |
| J. G. McGarry - a reminiscence | Meehan, Molaise | Article in Journal | | 1981 |
| Jack Yeats ; 'a pure and mature expression of Irish nationalism in art' | Bhreathnach-Lynch, Síghle | Article in Book | | 2008 |
| Jack's world : farming on the Sheep's Head penisula, 1920-2003 | Sheehan, Seán | Monograph or Collective Volume | Atrium Press | 2007 |
| Jackie Connolly, Corran | Connolly, Con | Article in Journal | | 2011 |
| James Connolly's campaign against capitalism in the light of Catholic teaching | Coffey, Peter | Article in Journal | | 1920 |
| James Connolly, Liberty Hall and the 1916 Rising | Devine, Francis,O'Riordan, Manus | Monograph or Collective Volume | Irish Labour History Society in association with SIPTU | 2006 |
| James Joyce's Dublin : with selected writings from Joyce's works | Quinn, Edward G. | Monograph or Collective Volume | Secker and Warburg | 1974 |
| James Larkin and the Workers' Union of Ireland | Farmer, Mark | Article in Journal | | 2001 |
| James Laurence O'Donovan (1896-1979. he Statement of the IRA Director of Chemicals (1917-1941) covering the years 1917-1920 | Desmond, John | Article in Journal | | 2017 |
| James Macpherson (1736-96) : father of Fingal, father of Ossian, last of the race | Mac Craith, Mícheál | Article in Book | NA | 2025 |
| James McCook | Cunningham, Jennifer | Article in Journal | | 2012 |
| James Mullin, the poor scholar : a self-made man from Carleton's country | Maume, Patrick | Article in Journal | | 1999 |
| James Plunkett Kelly (obituary) | Devine, Francis | Article in Journal | | 2003 |
| Jellicoe and the Iron Duke: the admiral, the battleship and the Battle of Jutland | Davies, Gordon L. Herries | Monograph or Collective Volume | Wordwell | 2023 |
| Jewish identity and community in Belfast, 1920-1948 | Linden, Pamela Grace | Thesis | | |
| Jim Brophy - the man with the cure | Whyte, Edward | Article in Journal | | 1996 |
| Jim Larkin | Plunkett, James, 1920-2003 | Article in Book | | 1966 |
| Jim Larkin and the risen people | Plunkett, James, 1920-2003 | Article in Book | | 1994 |
| Jim O'Meara | Dowling, Daniel | Article in Journal | | 2012 |
| Jimmy Gralton | Wrynn, James | Article in Book | | 2019 |
| Joe Cahill : a life in the IRA | Anderson, Brendan | Monograph or Collective Volume | O'Brien Press | 2002 |
| Johannesburg’s Green Flag: The Contemporaneity of the Easter Rising and the 1922 Rand Rebellion | Hyslop, Jonathan | Article in Book | | 2019 |
| John A. McClelland 1870-1920 | O'Connor, Thomas | Article in Book | | 2003 |
| John Allen Fitzgerald Gregg, archbishop | Seaver, George | Monograph or Collective Volume | Faith P.|Hodges Figgis | 1963 |
| John Broderick revisited | Murray, John | Article in Journal | | 2003 |
| John Henry Parker and his contribution to Irish tower house studies | Donnelly, Colm J. | Article in Journal | | 1995 |
| John Jack 'Rover' McCann (1886-1920): Irish Volunteer | Whearity, Peter F. | Article in Journal | | 2010 |
| John Macoun | McGeown, Mary S. | Article in Journal | | 1980 |
| John Macoun (1831-1920) | McGeown, Mary S. | Article in Book | | 1997 |
| John O'Connor (1920-1959): a personal remembrance of the life and work of the Armagh author of 'Come Day - Go Day' | Gough, Fionnuala (née O'Connor) | Article in Journal | | 2015 |
| John O'Donnell M.P. (1886-1920) | Kelly, Mary | Article in Journal | | 2001 |
| John O'Donnell MP - The Voice of the Irish Peasant | Ó Domhnaill, Rónán Gearóid | Article in Journal | | 2023 |
| John O'Donovan's edition of the Annals of the Four Masters (1848-51) | Ó Muraíle, Nollaig | Article in Book | | 2025 |
| Johnny Doran - a famous piper | Kinsella, EibhlinLynch, Geraldine | Article in Journal | | 1996 |
| Joseph Walshe : Irish foreign policy, 1922-1946 | Nolan, Aengus | Monograph or Collective Volume | Mercier | 2008 |
| Josie McAvin | Dwyer, Michael | Article in Journal | | 2005 |
| Journey to Belmullet | Gillan, Eugene | Article in Journal | | 2018 |
| Joyce's Dublin : an illustrated commentary | Negrotti, Rosanna | Monograph or Collective Volume | Caxton | 2000 |
| Juanita Carberry, 7th May 1925- 27th July 2013 | Coughlan, Charlie | Article in Journal | | 2013 |
| Judge Bodkin and the 1916 Rising : a letter to his son | Larkin, Felix M. | Article in Book | | 2006 |
| Just another cog in the revolution machine? an examination of the Dáil Eireann courts of County Offaly, 1920-1922 | Egan, Steven | Article in Journal | | 2018 |
| Just like yesterday : an autobiography | Ó Broin, León, 1902-1990 | Monograph or Collective Volume | Gill & Macmillan | 1986 |
| Keening and gravestones in Australia | Noone, Val | Article in Book | | 2016 |
| Keeping faith : an evocation of the Cork Protestant character, 1820-1920 | D'Alton, Ian | Article in Book | NA | 1993 |
| Keeping order in Connemara | Villiers-Tuthill, Kathleen | Article in Journal | | 1996 |
| Keeping the faith : the Catholic Church and education in Northern Ireland and the U.S.A. | Fraser, Grace | Article in Book | | 2001 |
| Kenmare lace | O'Sullivan, Patrick | Article in Journal | | 1991 |
| Kennedy’s foundry | Hazlett, H. A. | Article in Journal | | 1995 |
| Kerry Patch : Irish immigrant life in St. Louis | Diamond, Etan | Article in Journal | | 1989 |
| Kerry's activities - 1920 | MacGowan, Liam | Article in Journal | | 1970 |
| Kevin Barry | Cronin, Seán | Article in Journal | | 1970 |
| Kevin Barry | Cronin, Seán | Monograph or Collective Volume | National Publications Committee | 1965 |
| Kevin Barry and his time | O'Donovan, Donal | Monograph or Collective Volume | Glendale | 1989 |
| Kevin Barry and the Anglo-Irish propaganda war | Doherty, Martin A. | Article in Journal | | 2000 |
| Kevin Barry, the incident at Monk's Bakery and the making of an Irish republican legend | Ainsworth, John | Article in Journal | | 2002 |
| Kicking with the left foot : being Catholic in Scotland | Reilly, Patrick | Article in Book | | 2000 |
| Kildare battalions - 1920 | Smyth, Michael | Article in Journal | | 1970 |
| Kildare Place Society in Kerry, I; schools and lending libraries, Aglish-Gunsborough | De Brún, Pádraig | Article in Journal | | 1979 |
| Kildare Place Society in Kerry, Part 2 | De Brún, Pádraig | Article in Journal | | 1980 |
| Kildare Place Society in Kerry. Part 4 | De Brún, Pádraig | Article in Journal | | 1984 |
| Kilkenny men interned in Ballykinlar, Co. Down, December 1920-21 | Murphy, Orla | Article in Journal | | 2021 |
| Killeaden and Anthony Raftery | MacManus, Dermot | Article in Journal | | 1996 |
| Killiney Strand - a family connection | Scudds, Anna | Article in Journal | | 2007 |
| Killing and Bloody Sunday, November 1920 | Dolan, Anne | Article in Journal | | 2006 |
| Killing at its very extreme : Dublin : October 1917- November 1920 | Molyneux, Derek ; Kelly, Darren | Monograph or Collective Volume | Mercier Press | 2020 |
| Kilmichael : the life and afterlife of an Ambush | Morrison, Eve | Monograph or Collective Volume | Irish Academic Press | 2022 |
| King's Inn and the foundation of the Inn of Court of Northern Ireland : the northern perspective | Hart, A. H. | Article in Book | | 2013 |
| Kings, heroes and warriors : aspects of children's literature in Ireland in the era of emergent nationalism | West, Maire | Article in Journal | | 1994 |
| Kitsch, enchantment and power : the bleeding statues of Templemore in 1920 | Wilson, Ann | Article in Book | Bloomsbury Press | 2014 |
| Kitty O'Neil and her 'Champion Jig' : an Irish dancer on the New York stage | Meade, Don | Article in Journal | | 2002 |
| Knowledge and enlightenment : attitudes to education in early nineteenth-century east Ulster | Lunny, Linda | Article in Book | | 1990 |
| Knyoch's : a worker's view | Anonymous | Article in Journal | | 1986 |
| La institución de matrimonio en la república de Irlanda | Palá Laguna, Reyes | Monograph or Collective Volume | J. M. Bosch | 1993 |
| La propagande visuelle du Sinn Féin : comment dessiner la nation? | Staunton, Mathew | Article in Journal | | 2001 |
| La représentation diplomatique Française dans l'etat libre d'Irlande (1920-1930) : oeuvre de propagande ou renouveau de l'influence et de la présence Française en Irlande | Ghesquière, Amèlie | Article in Book | | 2004 |
| La vie et les lettres d'Olivier Goldsmith | Des Guerrois, Charles | Monograph or Collective Volume | | 1920 |
| Labour and the Irish party system revisited : party competition in the 1920s | Mair, Peter | Article in Journal | | 1977 |
| Ladies of the footplate : a glimpse of the Guinness brewery railway in the 1930's | Waldron, Andrew J | Article in Journal | | 2014 |
| Lady Dudley's district nursing scheme and the Congested Districts Board, 1903-1923 | Breathnach, Ciara | Article in Book | | 2012 |
| Lala Lajpat Rai, Indian Nationalism, and the Irish Revolution: The View from New York, 1914-1920 | Brundage, David | Article in Book | | 2019 |
| Lamb Doyles, Sandyford | Smith, Margaret | Article in Journal | | 2022 |
| Land division at Beechwood | O'Meara, Paddy | Article in Journal | | 2001 |
| Landlord and tenants | Donohue, Tony | Article in Journal | | 1983 |
| Landscapes of desire : parks, colonialism, and identity in Victorian and Edwardian Ireland | Brück, Joanna | Article in Journal | | 2013 |
| Language in black and Irish nationalist literature | Innes, C. L. | Article in Journal | | 1975 |
| Language politics | Beatty, Aidan | Article in Journal | | 2018 |
| Laochra Chogadh na Saoirse i dTiobraid Árann agus an Ghaeilge | Ó Cearnaigh, Seán | Article in Journal | | 2013 |
| Larkin in America : the road to Sing Sing | O'Riordan, Manus | Article in Book | | 1998 |
| Late nineteenth century Irish theatre : before the Abbey and beyond | Watt, Stephen | Article in Book | | 2004 |
| Law and order in Northern Ireland 1920-1936 | McVicker, Philip Leslie Forbes | Thesis | | |
| Law, order and the RIC in Waterford 1920-21 : a chronology | Byrne, Brendan | Article in Journal | | 1999 |
| Le linn ár n-óige | Ó Coileán, Seán | Article in Journal | | 2005 |
| Le traité Irlandais | Churchill, Winston Leonard Spencer, Sir, 1874-1965 | Article in Book | | 1991 |
| Leabhar Chlainne Suibhne : an account of the MacSweeney families in Ireland | | Monograph or Collective Volume | [s.n.] | 1920 |
| Leabhar Chloinne Suibhne : an account of the Mac Sweeney families in Ireland, with pedigrees | | Monograph or Collective Volume | | 1920 |
| Léachtaí Cholm Cille XLV : Saothar an Athar Peadar | | Monograph or Collective Volume | An Sagart | 2015 |
| Leading events or turning points in Irish history | Seanchuidhe | Article in Journal | | 1920 |
| Leading from behind? St. Patrick's College, Maynooth and the development of church music in Ireland, 1800 - 1914 | McCarthy, Darina | Article in Book | | 2018 |
| Left-wing political ideology in Northern Ireland between the wars | Craig, Colin | Thesis | | 1992 |
| Legion of the rearguard : the IRA and the modern Irish state | Foley, Conor | Monograph or Collective Volume | Pluto | 1992 |
| Legislation on contraception and abortion | Hannon, Patrick | Article in Book | | 2003 |
| Leinster | Coleman, Marie | Article in Book | | 2017 |
| Les mythes fondateurs de l'Irlande contemporaine | Joannon, Pierre | Article in Journal | | 1989 |
| Lesser known house burnings in Rosscarbery in 1921 | Hyland, Cal | Article in Journal | | 2011 |
| Lessons of Ulster | Utley, T. E. | Monograph or Collective Volume | Dent | 1975 |
| Letter from a Mallow father to his daughter, 1920 | Anonymous | Article in Journal | | 2006 |
| Letters and papers, foreign and domestic, Henry VIII | | Monograph or Collective Volume | | 1862 |
| Letters concerning Sir Maurice Eustace, lord chancellor of Ireland | | Article in Journal | | 1920 |
| Letters from Erin : convict lives in Ireland and Australia | | Monograph or Collective Volume | [s.n.] | 1991 |
| Letters of the Catholic poor: poverty in Independent Ireland, 1920-1940 | Earner-Byrne, Lindsey | Monograph or Collective Volume | Cambridge UP | 2017 |
| Letters to Angela Clifford | MacSwiney, Muriel, b. 1892 | Monograph or Collective Volume | Athol | 1996? |
| Letters to W. B. Yeats and Ezra Pound from Iseult Gonne : a girl that knew all Dante once | Bridgwater, ChristinaGonne, Iseult, 1894-Jeffares, A. NormanWhite, Anna MacBride | Monograph or Collective Volume | Palgrave Macmillan | 2004 |
| Liam Cosgrave | Keogh, Dermot | Article in Book | | 1996 |
| Liam Cosgrave, 1973-7 | Foley, Deirdre | Article in Book | | 2025 |
| Liam Hoyne - a personal appreciation | Gulliver, P. H. | Article in Journal | | 2003 |
| Libraries and librarianship in Northern Ireland | Walker, T. MacCallum | Article in Journal | | 1955 |
| Lie over Da | D'Arcy, Aideen | Monograph or Collective Volume | Ballyhay Books | 2004 |
| Lieutenant Michael John McLean | O'Sullivan, John | Article in Journal | | 1995 |
| Life for domestic servants in Dublin, 1880-1920 | Hearn, Mona | Article in Book | | 1989 |
| Life in Down, 1600-1800 | Stevenson, John | Monograph or Collective Volume | White Row Press | 1990 |
| Life in Glangevlin, county Cavan, 1900-1920 | Sheehan, Kathleen | Article in Journal | | 1985 |
| Life in the big house : the Wilson family at Belvoir Park | Mitchell, John | Article in Book | | 2005 |
| Life in Wicklow a century ago... 1920 | Finlay, John | Article in Journal | | 2020 |
| Life in Wicklow a century ago... 1921 | Finlay, John | Article in Journal | | 2021 |
| Life is memories | Gavin, NoraGosson, May | Article in Journal | | 1994 |
| Lifetime memories by Eamon Madden as related to Bernard Connolly | Madden, Eamon | Article in Journal | | 1995 |
| Limerick | O'Callaghan, John | Article in Book | | 2017 |
| Limerick 1920 | Joyce, Mannix | Article in Journal | | 1970 |
| Limerick County Council and the Kilmallock electoral area | Seoighe, Mainchín | Article in Journal | | 2000 |
| Lisburn bus services in the 1920s and 30s | McNeill, D.B. | Article in Journal | | 1989 |
| Lisburn bus services in the 1920s and 30s | McNeill, D.B. | Article in Journal | | 1989 |
| Lisburn: the burnings | | Article in Book | | 2017 |
| List of political organizations in county Mayo | Anonymous | Article in Journal | | 2001 |
| Literacy and language change in the late nineteenth and early twentieth centuries | Daly, Mary E. | Article in Book | | 1990 |
| Literature rewrites history : James Connolly and James Larkin larger than life | Freitag, Barbara | Article in Book | | 1995 |
| Literature rewrites history : James Connolly and James Larkin larger than life | Freitag, Barbara | Article in Journal | | 1993 |
| Litir ón Athair Peadar Ua Laoghaire | Ó Cuív, Brian | Article in Journal | | 1958 |
| Little memories of country life | Jensen, Mary | Article in Journal | | 2001 |
| Living with partition : the Irish borderlands, 1920-c.1950 | Dennis, Margaret Lorraine | Thesis | | |
| Local Government Board for Ireland. Annual report. | Anonymous | Monograph or Collective Volume | | 1873 |
| Local government in Ireland | Alexander, A. | Article in Journal | | 1979 |
| Local government in Kildare, 1920-1970 | Donnelly, Brian | Article in Book | | 2006 |
| Local government in Northern Ireland 1920-73 | Jackson, Alvin | Article in Book | | 2001 |
| Local government in Northern Ireland : a town clerks perspective | Hayes, Maurice | Article in Book | | 2001 |
| Local man who helped to preserve Finnish independence from Soviet invaders | McEvoy, Anthony | Article in Journal | | 2013 |
| Local politics and the local historian | Carr, Peter | Article in Journal | | 1995 |
| Locating the flapper in rural Irish society : the Irish provincial press and the modern woman in the 1920s | Ryan, Louise | Article in Book | | 2004 |
| Loch Garman | Dalton, John P. | Article in Journal | | 1920 |
| Locomotives of the LMS NCC and its predecessors | Scott, William | Monograph or Collective Volume | Colourpoint Books | 2008 |
| Longford | Coleman, Marie | Article in Book | | 2017 |
| Longford brigade, Ballinalee, three weeks in Novermber, 1920 | Mac Eoin, Seán | Article in Journal | | 1970 |
| Lord Londonderry and education reform in 1920s Northern Ireland | Fleming, Neil C. | Article in Journal | | 2001 |
| Lord Walter Fitzgerald's ordnance survey maps of Kilkea and district | Horner, Arnold | Article in Journal | | 1987 |
| Lost children? Irish famine orphans in Australia | McClaughlin, Trevor | Article in Journal | | 2000 |
| Lost Ireland : a photographic record at the turn of the century | Gallagher, PatrickO'Connor, Laurence | Monograph or Collective Volume | Viking | 1984 |
| Lost republics : the Cashman brothers in Ireland and America, 1870s-1920s | Miller, Kerby A. | Article in Journal | | 2015 |
| Lost Republics : The Cashman Brothers in Ireland and America, 1870s-1920s | Miller, Kerby A. | Article in Journal | | 2015 |
| Lough Swilly buses : eighty years of service by the Londonderry and Lough Swilly Railway Company | Millar, G. Irvine | Monograph or Collective Volume | Colourpoint | 2008 |
| Louis D'Alton and the Abbey Theatre | O'Farrell, Ciara | Monograph or Collective Volume | Four Courts | 2004 |
| Lúcián, Don Cíochóté agus a leithéidí: athinsint nó aistriúcháin? | Ua Súilleabháin, Seán | Article in Book | | 2015 |
| Lugh ildánach | Ó Buachalla, Breandán | Article in Book | | 1994 |
| Lurgan free library before Carnegie | Weatherup, D. R. M. | Article in Journal | | 1988 |
| L’Irlande et son alliance méditerranéenne à l’ONU | Gillissen, Christophe | Article in Journal | | 1995 |
| MacGreevy and Yeats | Schreibman, Susan | Article in Journal | | 2005 |
| Machnamh 100: Centenary Reflections, Volume 2. President of Ireland, Michael D. Higgins|Macnamh 100: Macnamh ar Chomóradh Céad Bliain Imleabhar 2. Uachtarán na hÉireann, Micheál D. Ó hUigínn | | Monograph or Collective Volume | Ireland. Department of Tourism, Culture, Arts, Gaeltacht, Sport and Media | 2023 |
| Macnamh 100: Macnamh ar Chomóradh Céad Bliain. Imleabhar 1. Uachtarán na hÉireann, Micheál D. Ó hUigínn|Machnamh 100: Centenary Reflections, Volume 1. President of Ireland, Michael D. Higgins | | Monograph or Collective Volume | Ireland. Department of Tourism, Culture, Arts, Gaeltacht, Sport and Media | 2023 |
| Made in Cork : the arts and crafts movement 1880s to 1920s | Ryan, Vera | Monograph or Collective Volume | Crawford Art Gallery | 2017 |
| Made in Cork: The Arts and Crafts Movement 1880s to 1920s | Ryan, Vera | Monograph or Collective Volume | Crawford Art Gallery | 2017 |
| Madeline Wyndham of Clouds and Mabel Morrison of Fonthill | Daker, Caroline | Article in Book | | 2018 |
| Maidenhall Cricket Club | Butler, Gilbert | Article in Journal | | 2003 |
| Mainchín Seoighe 1920-2006 | Ó Coileáin, Noel | Article in Journal | | 2006 |
| Mainchín Seoighe, 1921-2006 | Ó Cearbhail, Pádraig | Article in Journal | | 2007 |
| Máire de Buitléir : bean Athbheochana | Ní Chinnéide, Máiréad | Monograph or Collective Volume | Comhar Teoranta | 1993 |
| Máiread Ní Ghráda : ceannródaí drámaíochta | Ní Bhrádaigh, Siobhán | Monograph or Collective Volume | Clo-Iar-Chonnachta | 1996 |
| Major Myles 1932-33 elections | Curran, Daragh | Article in Journal | | 2014 |
| Major Willie Redmond M. P. and Private John Meeke - two heroes of Wijtschate | Quinn, Tony | Article in Journal | | 2007 |
| Man on the bridge : more photos by Arthur Fields | | Monograph or Collective Volume | Collins Press | 2017 |
| Man on the bridge : the photos of Arthur Fields | | Monograph or Collective Volume | Collins Press | 2015 |
| Mannix in America : Archbishop Daniel Mannix's address at Madison Square Garden, New York, 18 July 1920 | Campbell, Malcolm | Article in Journal | | 2005 |
| Mannix Joyce. The boy from Tankardstown (Translated from the Irish by Noel Collins) | Joyce, Mannix | Article in Journal | | 2009 |
| Manuscripts of the earl of Egmont : diary of Viscount Percival, afterwards first earl of Egmont | | Monograph or Collective Volume | Historical Manuscripts Commission | 1920 |
| Many lives fully lived : a photographic gallery of a showman's life : Charlie O'Neill, 1921-2007 | | Monograph or Collective Volume | O'Neill family | 2008 |
| Mapping carceral space : territorialisation, resistance and control in Northern Ireland's women's prisons | Corcoran, Mary P. | Article in Book | | 1999 |
| Mapping for wheels - maps for Ireland's first cycling revolution, 1880-1920 | Horner, Arnold | Article in Journal | | 2021 |
| Marcus Bourke - a biographical sketch | Nolan, William | Article in Journal | | 2002 |
| Markers, borders, crossings : on the representation of a divided space in Northern Ireland | Gee, Gabriel N. | Article in Book | | 2015 |
| Marketing the North in John Byrne's ‘The Border Itself’ | O'Leary, Deirdre | Article in Journal | | 2004 |
| Marta Curran : pioneer woman councillor | Tyrrell, Dolores | Article in Journal | | 1987 |
| Marx - Ireland - and the First International | O'Sullivan, Bernadette | Article in Journal | | 1973 |
| Mary Redmond nee Flood, Walshestown | Redmond, Mary | Article in Book | | 2014 |
| Material dreams : Southern California through the 1920's | Starr, K. | Monograph or Collective Volume | Oxford University Press | 1990 |
| Materials for the history of the Franciscan province of Ireland, A.D. 1230-1450 | | Monograph or Collective Volume | | 1920 |
| Matt McGrath : a cop for all seasons | McGrath, Roger | Article in Book | | 1987 |
| Maureen O'Hara : pirate queen, feminist icon? | Barton, Ruth | Article in Journal | | 2006 |
| Max Weber and leadership, Butt, Parnell and Dillon : nationalism in transition | O'Day, Alan | Article in Book | | 2004 |
| Maxol - Celebrating 100 years: The Story of an Irish Family Business, 1920-2020 | Bunbury, Turtle | Monograph or Collective Volume | The Maxol Group & Turtle Bunbury Histories | 2020 |
| May it please the court | Sheehy, Eugene | Monograph or Collective Volume | Fallon | 1951 |
| Maynooth to Edenderry railway | Cullen, S.O'Leary, D. | Article in Journal | | 1995 |
| Mayo and Sligo - 1920 | Maguire, George | Article in Journal | | 1970 |
| Me and the Black and Tans | Guiry, Ned | Article in Journal | | 1983 |
| Me darlin' Dublin's dead and gone | Kelly, Bill | Monograph or Collective Volume | Ward River Press | 1983 |
| Meath - 1920 | Boylan, Seán | Article in Journal | | 1970 |
| Meath na Gaeilge i gCluain Maine agus i Iorras | Ó hEarcáin, M. | Article in Journal | | 1995 |
| Media and the Irish diaspora from the twentieth century to the present | O'Brien, Mark | Article in Book | | 2024 |
| Memories and reflections | | Monograph or Collective Volume | [Privately published] | 2014 |
| Memories of a Mayoman | O'Malley, Edward | Monograph or Collective Volume | Foilseachain Naisiunta Teo | 1981 |
| Memories of a resident magistrate, 1880-1920. For private circulation | Crane, C. P. | Monograph or Collective Volume | | 1938 |
| Memories of Bandon head Post Office in the 1920s | Mac Seoin, Tomás | Article in Journal | | 1997 |
| Memories of Emill in the 1920s | Dunne, Pat | Article in Journal | | 2001 |
| Memories of events in Scariff and rural Ireland in bygone days | McNamara, Pakie | Article in Journal | | 2005 |
| Memories of fairs in Mallow | Curtin, Pat | Article in Journal | | 2003 |
| Memories of gentry houses in Skibbereen and Douglas, County Cork | | Monograph or Collective Volume | Pococke Press | 2025 |
| Memories of Henry Street | Gallivan, Gerry | Article in Journal | | 1987 |
| Memories of life on the island of West Skeam; recorded in April 1993 | Mackey, M.O'Regan, Joseph | Article in Journal | | 1994 |
| Memories of Noel Pim's childhood in Bandon during the civil strife of the 1920s. | Pim, Noel | Article in Journal | | 2022 |
| Memories of old Coleraine | McKay, Jeannie | Article in Journal | | 1995 |
| Memories of public transport in the north west | Reynolds, Bernard | Article in Journal | | 1997 |
| Memories of school days in Strangford | Burnett, Harry | Article in Journal | | 1989 |
| Memories of school days in Strangford | Burnett, Harry | Article in Journal | | 1990 |
| Memories of the Hill (1), by someone who remembers other days | Anonymous | Article in Journal | | 2001 |
| Memory, modernity and the sacred | Sen, Malcolm | Article in Book | | 2011 |
| Michael Barret - Fenian : his claim to fame | Harrison, M. | Article in Journal | | 1968 |
| Michael Coleman, traditional fiddler | McCullough, Laurence B. | Article in Journal | | 1975 |
| Michael Collins : the secret file | Stewart, Anthony Terence Quincey, 1929-2010 | Monograph or Collective Volume | Blackstaff Press | 1997 |
| Michael Collins and the Cormeen Murder Case, 1920 | Cogan, John F. | Article in Journal | | 2017 |
| Michael Davitt and John Davitt Jageurs (1895-1916) | O'Neill, Pamela | Article in Journal | | 2007 |
| Michael Doheny and James Stephens in Kerry | McMorran, Russell | Article in Journal | | 1996 |
| Michael Kennelly and the Listowel Scout Jamborette of 1948 | Gaughan, J. Anthony, 1932- | Article in Journal | | 2006 |
| Michael MacDermott-Hayes and the Westmeath Independent, 1900–20 | Burke, John | Article in Book | | 2018 |
| Michael Molloy M.P. | Purcell, Michael | Article in Journal | | 1995 |
| Michael O'Hehir : my life and times | O'Hehir, Michael | Monograph or Collective Volume | Blackwater Press/RTE | 1996 |
| Micheál Ó Cléirigh and the Annals of the Four Masters (1632-6) | Dillon, Charles | Article in Book | | 2025 |
| Minority report : the Protestant community in the Irish republic | White, Jack | Monograph or Collective Volume | Gill & Macmillan | 1975 |
| Mirror imagination : cultural reflections between Irish and German music, 1930-1970 | Klein, Axel | Article in Book | | 2005 |
| Miscellanea : the first number of the Society's journal | Mitchell, James | Article in Journal | | 1995 |
| Miscellaneous : 1920 : Bloody Sunday | Bourke, MarcusGaynor, Willie | Article in Journal | | 2006 |
| Miscellany. The beginnings of Irish Catholic journalism in America | Folk, Paul J. | Article in Journal | | 1920 |
| Missing in action | Ó Ruairc, Pádraig Óg | Article in Journal | | 2012 |
| Missing in action - British servicemen secretly buried in Clare during the War of Independence | Ó Ruairc, Padraig Óg | Article in Journal | | 2012 |
| Mistaken identities : poetry and Northern Ireland | McDonald, Peter | Monograph or Collective Volume | Clarendon Press | 1997 |
| Mobilising an urbanised capital | Cuffe, Ciaran | Article in Book | | 2020 |
| Models for movers: Irish women's emigration to America | O'Carroll, Íde B. | Monograph or Collective Volume | Attic Press | 2015 |
| Modern Irish trade and industry | O'Brien, George, 1892-1973Riordan, E. J., | Monograph or Collective Volume | Methuen | 1920 |
| Modern Ulster, its character, customs, politics and industries | Morrison, Hugh S. | Monograph or Collective Volume | The author | 1920 |
| Modernism, drama and the audience for Irish spectacle | Reynolds, Paige | Monograph or Collective Volume | Cambridge University Press | 2007 |
| Modernism, tradition and debates on religious art in Ireland, 1920-1950 | Turpin, John | Article in Journal | | 2002 |
| Modernist Martyrdom : The Funerals of Terence MacSwiney | Reynolds, Paige | Article in Journal | | 2002 |
| Molyneaux : the long view | Purdy, Ann | Monograph or Collective Volume | Greystone | 1989 |
| Monaghan - 1920 | Monaghan, A. | Article in Journal | | 1970 |
| Monaincha, Co. Tipperary : historical and architectural notes | Leask, H. G. (Harold G.)McNeill, Charles | Article in Journal | | 1920 |
| Monumental commemoration of the fallen in Ireland, north and south, 1920-60 | Turpin, John | Article in Journal | | 2007 |
| Moral maids and materialistic mistresses : Irish domestic servants and their American employers, 1850-1920 | Hotten-Somers, D. M. | Article in Book | | 2003 |
| Moral repatriation : the response to Irish unmarried mothers in Britain, 1920's - 1960's | Earner-Byrne, Lindsey | Article in Book | | 2004 |
| More on Padraic Colum | Sherbo, Arthur | Article in Journal | | 2004 |
| More than a morbid, unhealthy mind : public health and the 'Playboy' riots | Harris, Susan Cannon | Article in Book | | 2000 |
| Morris, Wilde and Marx on the social preconditions of individual development | Davis, Laurence | Article in Journal | | 1996 |
| Mother Ireland | Daly, Eugene | Article in Journal | | 2012 |
| Mount Usher, county Wicklow : its story in two books | Nelson, E. Charles | Article in Journal | | 1995 |
| Mountdillon : its early years | | Monograph or Collective Volume | Bord na Móna | 1996 |
| Movement outcomes and Irish language protest | Hourigan, Niamh | Article in Book | | 2006 |
| Moving histories : Irish women's emigration to Britain from Independence to Republic | Redmond, Jennifer | Monograph or Collective Volume | Liverpool University Press | 2018 |
| Moyvalley accident, 19 November 1919 | O'Meara, John | Article in Journal | | 2007 |
| Mr Lawrence's great photographic bazaar : photography, history and the imperial streetscape | Carville, Justin | Article in Journal | | 2007 |
| Muiris Caomhánach i Meirice | Ó Lúing, Seán | Article in Journal | | 1982 |
| Multiple intelliegences among the Islanders | Hyland, Áine | Article in Book | | 2001 |
| Munster | O'Callaghan, John | Article in Book | | 2017 |
| Muscular Christianity, amateurism, and the British imperial sports ethos in late 19th-century and early 20th-century Ireland | Dann, Jeffrey | Thesis | | 2008 |
| Music education in the emergent nation state | McCarthy, Marie | Article in Book | | 1998 |
| Musings on 1916 : Paddy Weston | Coleman, FrancisWeston, Paddy | Article in Journal | | 2015 |
| Musings on 1916 : The Colemans | Coleman, Francis W. | Article in Journal | | 2015 |
| Musings on 1916 : The Rising | Ó Colmáin, Risteard | Article in Journal | | 2015 |
| Mutiny as fiction : writing The Tainted | Madhavan, Cauvery | Article in Book | | 2021 |
| Mutiny as revolution : writing transnational history of India - Ireland through Connaught Rangers mutiny, 1920 and its commemoration | Atwal, Jyoti | Article in Book | | 2021 |
| My Barrymore childhood | Keohane, Jerome | Monograph or Collective Volume | Nora Keohane | 2005 |
| My early years | Keohane, Jerome | Article in Journal | | 2006 |
| My Irish campaign | Massari, Dionysio | Article in Journal | | 1920 |
| My own story | O'Sullivan, SheilaÓ Laoghaire, Pádraig | Monograph or Collective Volume | Gill & Macmillan | 1973 |
| My part in the War of Independence : part II, 1920-21 | Kinane, Paddy | Article in Journal | | 1996 |
| Náisiúnaí teanga nó portrait of a conservative revoluntionary | Ó Glaisne, Risteárd | Article in Book | | 1992 |
| Nár fhág ariamh mo chuimhne : seisear caomhnóirí Gaeilge as Maigh Eo | Uí Fhlannagáin, Fionnuala | Monograph or Collective Volume | LeabharCOMHAR | 2020 |
| Nathaniel Colgan 1851-1919: the life times and genealogy of an enigmatic Dubliner | Colgan, John
| Monograph or Collective Volume | Four Courts Press | 2022 |
| National school inspection and the Kildare Place Society | Hayden, Eustace | Article in Journal | | 1957 |
| Nationalism in transformation : local government in Co. Tipperary, 1912-1920 | Campbell, Fergus | Article in Journal | | 1994 |
| Nationalism, empire and memory: the Connaught Rangers mutiny, June 1920 | Silvestri, Michael | Article in Journal | | 2010 |
| Native and foreign judges and laws in Ireland : a post-colonial reflection | Hardiman, Adrian | Article in Book | | 2004 |
| Navigating a lone channel : Stephen McGonagle, trade unionism and Labour politics in Derry | Devine, Francis | Monograph or Collective Volume | SIPTU in association with the Irish Labour History Society | 2000 |
| Negotiating identity : rhetoric, metaphor and social drama in Northern Ireland | Buckley, Anthony D.Kennedy, Mary Catherine | Monograph or Collective Volume | Smithsonian Institution Press | 1995 |
| Neighborhoods, homes and the dual housing market | Zunz, Olivier | Article in Journal | | 1982 |
| Neighbours - unforgotten | Cullen, R. | Article in Journal | | 1980 |
| Neoceltic art | Teahan, John | Article in Book | | 1995 |
| New turns in the history of education in Ireland : from policy to practice, from theory to lived reality | Raftery, Deirdre | Article in Journal | | 2022 |
| Nicholas O'Donnell: 'Australian born...but a good Irish scholar'. | Noone, Val | Article in Journal | | 2009 |
| Nineteenth century education in the Drogheda area : a family case study | McCullen, John | Article in Book | | 2023 |
| No news is bad news - death of a newspaper | Lyons, Thomas | Article in Journal | | 2011 |
| No profit but the name : the Longfords and the Gate theatre | Cowell, John, 1912- | Monograph or Collective Volume | O'Brien Press | 1988 |
| Nobiliary titles in the Republic | Marmion, William F. K. | Article in Journal | | 1995 |
| Nobler forms : Standish O'Grady's 'History of Ireland' and the Irish literary revival | Castle, Gregory | Article in Book | | 2003 |
| North Cork - 1920 | Lynch, Pat | Article in Journal | | 1970 |
| North of the Liffey : reminiscences | Rush, Michael | Monograph or Collective Volume | North Inner City Folklore Project | 1992 |
| North west cricket : a photographic memoir | Falconer, ErniePlatt, William | Monograph or Collective Volume | B. Platt | 2003 |
| North-west Donegal after the great famine | Mac Cnáimhsí, Breandán | Article in Journal | | 1970 |
| Northern divisions : the old IRA and the Belfast pogroms, 1920-22 | McDermott, Jim | Monograph or Collective Volume | Beyond the Pale Publications | 2001 |
| Northern Ireland : a brief analysis | Dunne, Eamonn | Article in Journal | | 2002 |
| Northern Ireland : a personal perspective | Rees, Merlyn, baron Merlyn-Rees, 1920-2006 | Monograph or Collective Volume | Methuen | 1985 |
| Northern Ireland : allegiances and identities | Boyle, Kevin | Article in Book | | 1991 |
| Northern Ireland : an economic survey, 1920-54 | Isles, K. S. | Article in Book | | 1954 |
| Northern Ireland : aspects of government and society, 1920-68 | Harkness, D. W. | Article in Journal | | 1989 |
| Northern Ireland : conflicts of sovereignty | Coughlan, Anthony | Article in Journal | | 1992 |
| Northern Ireland : from birth pangs to disintegration, 1920-72 | Phoenix, Eamon | Article in Book | | 1989 |
| Northern Ireland : if reason fails | Kingston, William | Article in Journal | | 1973 |
| Northern Ireland : its history, resources and people | Shearman, Hugh | Monograph or Collective Volume | HMSO | 1955 |
| Northern Ireland : the elections of the twenties | Baxter-Moore, NicolasKnight, James | Monograph or Collective Volume | Arthur McDougall Fund | 1972 |
| Northern Ireland : the evolution of a rank-size distribution? | Harrison, R. T. | Article in Journal | | 1980 |
| Northern Ireland and the defence of the British Isles | Falls, Cyril Bentham | Article in Book | | 1955 |
| Northern Ireland and the divided world : the Northern Ireland conflict and the Good Friday Agreement in comparative perspective | | Monograph or Collective Volume | Oxford University Press | 2001 |
| Northern Ireland and the post-Vatican II ecumenical journey | Hurley, Michael | Article in Book | | 2002 |
| Northern Ireland and the two traditions in Ireland | Two Traditions Group | Monograph or Collective Volume | Two Traditions Group | 1983 |
| Northern Ireland banknotes. Parts 36-39 | Young, Derek, 1933- | Article in Journal | | 1980 |
| Northern Ireland local authority records : a progress report | McMenamin, S. C. | Article in Journal | | 1973 |
| Northern Ireland newspapers : checklist with locations | Adams, J. R. R. | Monograph or Collective Volume | Library Association | 1980 |
| Northern Ireland since 1920 | Ó Dochartaigh, Niall | Article in Book | | 2016 |
| Northern Ireland since 1920 | Harkness, D. W. | Monograph or Collective Volume | Helicon | 1983 |
| Northern Ireland, 1920-25 | Barton, Brian, 1944- | Article in Book | | 2003 |
| Not an inch : a study of Northern Ireland and Lord Craigavon | Shearman, Hugh | Monograph or Collective Volume | Faber | 1942 |
| Not of this world? : evangelical Protestants in Northern Ireland | Jordan, Glenn | Monograph or Collective Volume | Blackstaff Press | 2001 |
| Notable milestones for Sister Veronica | | Article in Journal | | 2011 |
| Notes on the life and times of Pádraig Ó hIceadha, Aonghleann, Cuillinn Uí Chaoimh (1920-99) | Ó hIarlaithe, Aogán | Article in Journal | | 2023 |
| Notes. Legal aspects of active service in Ireland 1920 | Kinsella, Anthony | Article in Journal | | 2020 |
| Nurses and teachers in the West of Ireland in the late-nineteenth and early-twentieth centuries | Ó hÓgartaigh, Margaret | Article in Book | | 2007 |
| Ó Elephant John go Uncle Sam | | Article in Book | | 2011 |
| O'Brien Butler : composer of the Gaelic Revival | Butler, Aidan | Article in Journal | | 2012 |
| O'Mahony deaths: 1920-1924 | O'Mahony, Colman | Article in Journal | | 2010 |
| O'Mahony news: 1920-1924 | O'Mahony, Colman | Article in Journal | | 2010 |
| Obituary - Jack McCann | Longley, Michael | Article in Journal | | 1994 |
| Obituary : Tom Coffey : friend, scholar, gentleman | Grogan, Eoin | Article in Journal | | 1997 |
| Obituary, Liam Cox | Anonymous | Article in Journal | | 2004 |
| Obituary. Breandán Mac Giolla Choille (1920-2006) | Craig, David V. | Article in Journal | | 2007 |
| Obituary. David Buchanan M.B.E. (1920-2011) | Anonymous | Article in Journal | | 2011 |
| Obituary. Henry Heal (1920-1986) | Archdale, MervynFaulkner, JohnFurphy, J.S.Mackle, Henry | Article in Journal | | 1988 |
| Obituary. Sylvanus Wear | Anonymous | Article in Journal | | 1921 |
| Occupied and earning : child, girl and woman workers in County Donegal | Clancy, Mary | Article in Book | | 2007 |
| Of "morning glories" and "fine old oaks" : John Purroy Mitchel, Al Smith, and reform as an expression of Irish American aspiration | McClymer, John F. | Article in Book | | 1996 |
| Official government sources regarding the history of the Royal Ulster Special Constabularies, 1920-56 | Murphy, William Francis | Thesis | | 1989 |
| Ógra Éireann : spiorad iontach Gaelach á chothú | Ó Catháin, M. F. | Article in Book | | 1996 |
| Oidhreacht an Athar Peadar: Croidhe cainnte Ciarraighe agus ‘caint na ndaoine’. | Ní Mhaonaigh, Tracey | Article in Book | | 2015 |
| Old Belfast families and the new burying ground from gravestone inscriptions, with wills and biographical notes | | Monograph or Collective Volume | Ulster Historical Foundation & Belfast City Council | 1991 |
| Old labor and new immigrants in American political development : union, party and state, 1875-1920 | Mink, Gwendolyn | Monograph or Collective Volume | Cornell University Press | 1986 |
| Old labor and new immigrants in American political development : union, party and state, 1875-1920 | Gwendolyn, Mink | Monograph or Collective Volume | Cornell University Press | 1986 |
| Oldtown : the house and its people | De Burgh, Hugo | Monograph or Collective Volume | Hugo de Burgh | 2007 |
| On another man's wound | O'Malley, Ernie (Ernest Bernard), 1897-1957 | Monograph or Collective Volume | Anvil | 1979 |
| On reflection - 1 | O'Meara, John | Article in Journal | | 2006 |
| On republican reading : Ernie O'Malley, Irish intellectual | Lloyd, David | Article in Book | | 2016 |
| Once upon a Sunday: The Story of Joseph P. Traynor (1900-1920) | Nelson, Micheál | Article in Journal | | 2021 |
| One hundred years ago : excerpts from the Cork Examiner 1913 | Caplice, John | Article in Journal | | 2013 |
| One hundred years ago : excerpts from the Cork Examiner, 1912 | Caplice, John | Article in Journal | | 2012 |
| One of the world's first computer programmers | Lillington, Karlin | Article in Book | | 2009 |
| Orange folk art in Ireland | Ballard, Linda-MayMcClelland, Aiken | Article in Journal | | 1996 |
| Orangeism and Irish military history, 1795-1920 | Fitzpatrick, David | Article in Journal | | 2001 |
| Ordinary guerrillas - the 5th Battalion, Meath Brigade, and the Brigade reports 1920-21 | Cogan, Frank | Article in Journal | | 2021 |
| Oscar Wilde and the Wildes of Merrion Square | Coakley, Davis | Article in Book | | 2003 |
| Osmond Esmonde's Dominion odyssey: Irish nationalism in the British Empire 1920-21 | Lynn, Shane | Article in Journal | | 2014 |
| Ourselves Alone : Women's Emigration from Ireland, 1885-1920 | Nolan, Janet | Monograph or Collective Volume | | 1989 |
| Ourselves alone : women's emigration from Ireland, 1885-1920 | Nolan Janet A. | Monograph or Collective Volume | University Press of Kentucky | 1989 |
| Owen Maginn : a missionary's story | O'Shea, Michael, 1944- | Monograph or Collective Volume | Society of African Missions | 2009 |
| Oysters - the makings of a fishy tale | O'Reilly, Vincent | Article in Journal | | 2023 |
| Packy Jum, folklore and worldview on the Irish border | Cashman, Ray | Monograph or Collective Volume | University of Wisconsin Press | 2016 |
| Paddy Mo : the life of Patrick Moriarty, 1926-1997 | McCrohan, Owen | Monograph or Collective Volume | Lilliput | 2008 |
| Paddy on the screen : reactions to cinematic representations of Ireland | Farrelly, Patrick | Article in Journal | | 2001 |
| Pádraig Óg Ó Briain (1920-1977) : Coosheen | | Article in Journal | | 2005 |
| Palles: The Legal Legacy of the last Lord Chief Baron | | Monograph or Collective Volume | Four Courts Press | 2022 |
| Parnell and James Joyce’s Dubliners: strategies of failure | McGuinness, Frank | Article in Book | | 2021 |
| Partition | Fanning, Ronan | Article in Book | | 1986 |
| Partition and cross-border trade in the 1920's | Johnson, D. S. | Article in Book | | 1981 |
| Partition and Ireland | Rose, A. J. | Article in Journal | | 1955 |
| Partition and the Irish administration, 1920-22 | McColgan, John | Article in Journal | | 1980 |
| Partition and the Irish Boundary Commission : a northern nationalist perspective | Murray, Paul | Article in Journal | | 2004 |
| Partition and the limits of Irish nationalism : an ideology under stress | O'Halloran, Clare | Monograph or Collective Volume | Gill & Macmillan | 1987 |
| Partitioning Ireland, India and Palestine | Fraser, Tom | Article in Book | | 1994 |
| Party and parish pump : electoral politics in Ireland | Carty, R. K. | Monograph or Collective Volume | Wilfrid Laurier University Press | 1981 |
| Passing : race, religion, and the Healy family, 1820-1920 | O'Toole, James M. | Article in Journal | | 1996 |
| Pat Kelly talks to Bernard Connolly | Connolly, Bernard | Article in Journal | | 1996 |
| Patrick Archer of London and Waterford, merchant. Temp. Charles I and Charles II | Archer, H. G. | Article in Journal | | 1920 |
| Patrick Corcoran (1879-1920) Kilkennyman, nationalist and woodcarver | Curry, Kevin | Article in Journal | | 1995 |
| Patrick Corcoran : a postscript | Anonymous | Article in Journal | | 1996 |
| Patrick F. Scanlan, The Brooklyn Tablet and the New Deal | McNamara, Patrick J. | Article in Journal | | 1993 |
| Patrick Joseph Larkin (Constable 70979). | Herlihy, Jim | Article in Journal | | 1996 |
| Patrick Joseph Larkin, constable 70979 | Herlihy, Jim | Article in Journal | | 1996 |
| Patrick Joseph Meehan, the last M.P. for Leix | Dunne, Séamus | Article in Journal | | 1992 |
| Patrick Masterson | Quinn, Gerard | Article in Book | | 1996 |
| Patrons, Teachers and literacy in Irish, 1700-1850 | Cullen, L. M. (Louis Michael) | Article in Book | | 1990 |
| Pauline Maguire: Abbey Theatre Playwright | Brennan, Fiona | Article in Journal | | 2024 |
| Payback: the Dublin bricklayers' strike, 1920-21 | Hogan, John | Article in Journal | | 2010 |
| Peace in Ireland : two states, one people | Bleakley, David | Monograph or Collective Volume | Mowbray | 1995 |
| Peadar Clancy : Easter Rising hero and Bloody Sunday matyr | Ó Comhraí, CormacÓ Comhraí, Stiofán | Monograph or Collective Volume | Cranny Publications | 2016 |
| Peadar Ó Laoghaire, Séadna (1894-1901), and after | Ua Súilleabháin, Seán | Article in Book | | 2025 |
| Peadar O'Donnell - challenge to Irish Christians | McDonagh, Enda | Article in Journal | | 1985 |
| People and places: incidental observations concerning Aran and Connemara in 19th century natural history publications | Mitchell, M.E. | Article in Journal | | 2021 |
| Percy French, entertainer songwriter and painter | Moorland, BillO'Neill, Berrie | Article in Journal | | 1997 |
| Periodical famines : Irish memories in transatlantic news media, 1845-1919 | Janssen, Lindsay | Monograph or Collective Volume | Indiana University Press | 2025 |
| Pervye shagi irlandskoi diplomatii : missiia v Moskvu | Poliakova, Elena I. | Article in Journal | | 2001 |
| Peter Flood and family, staunch republicans | Stewart, Barry | Article in Book | | 2015 |
| Peter Hart and his enemies | Hart, Peter, 1963-2010 | Article in Journal | | 2005 |
| Phantom Force - The 'Royal Irish Constabulary Special Reserve' | Leeson, D.M. | Article in Journal | | 2022 |
| Phoenix Park, Blessed John Paul and the word of the cross | Leahy, Brendan | Article in Book | | 2013 |
| Pictures from the Archives | McGovern, John | Article in Journal | | 2004 |
| Picturing poverty : colonial photography and the Congested Districts Board | Carville, Justin | Article in Book | | 2007 |
| Pipe band | New, Don | Article in Journal | | 1994 |
| Pirates, slaves and shipwrecks : cultural evidence above and below the water in the southeast | Kelleher, Connie | Article in Book | | 2016 |
| Pirrie and Plunkett | Daly, Mary E. | Article in Book | | 2016 |
| Place and mentalité : the 'big house' and its locality in county Tyrone | Proudfoot, Lindsay J. | Article in Book | | 2000 |
| Placenames as politics : Thurles in 1920 | Ó Drisceoil, Proinsias | Article in Journal | | 1993 |
| Planning : the Irish experience 1920-1988 | | Monograph or Collective Volume | Wolfhound Press | 1989 |
| Playing the game : sport and ethnic minorities in modern Wales | Evans, NeilO'Leary, Paul | Article in Book | | 2003 |
| Policeman shot and wounded in Ballyduff on the night of 31st October/1st November 1920, was involved in the Listowel Police Mutiny nineteen weeks earlier | O'Connor, Noel | Article in Journal | | 2003 |
| Policemen in your family tree | Allen, Gregory | Article in Journal | | 1993 |
| Policing a hostile population : de RUC tussen 1920 en 1972 | Heerschap, Hans | Article in Journal | | 2008 |
| Policing and internal security in Northern Ireland 1920-1939 | Theodorson, Mark | Thesis | | |
| Policy making | O'Halpin, Eunan | Article in Book | | 1992 |
| Political leadership in the industrial city : Irish development and nativist response in Jersey city | Shaw, Douglas | Article in Book | | 1977 |
| Political life in the south | Whyte, J. H. | Article in Book | | 1970 |
| Political parties in the Republic of Ireland | Gallagher, Michael | Monograph or Collective Volume | [s.n.] | 1985 |
| Political processes and behaviour | Osborne, Robert D.Singleton, Dale | Article in Book | | 1982 |
| Political propaganda : the 'Frontier State' in the writings of Dorothy Macardle | Lane, Leeann | Article in Book | | 2021 |
| Politics after Parnell | O'Day, Alan | Article in Journal | | 1997 |
| Politics and education in Northern Ireland - an analytical history | Daly, PeterSimpson, Kirk | Article in Journal | | 2004 |
| Politics pictorialised : Free State election posters | Meehan, Ciara | Article in Book | | 2015 |
| Politics, economy, society: Northern Ireland 1920–1939 | Riordan, Susannah | Article in Book | | 2018 |
| Popery in Scotland : Image and Reality, 1820-1920 | Aspinwall, Bernard | Article in Journal | | 1986 |
| Population | Connell, Kenneth Hugh | Article in Book | | 1957 |
| Population change in Northern Ireland | Campbell, Brian | Monograph or Collective Volume | North Eastern Education and Library Board, Area Resource Centre | 1991 |
| Port views [The Dublin Port Company photographic archive] | Crawley, Aidan | Article in Journal | | 2020 |
| Portrait of an Irishman. A biographical sketch of T.W. Rolleston | Rolleston, C. H. | Monograph or Collective Volume | Methuen | 1939 |
| Postal passenger steamers and inland navigations in the north of Ireland | McNeill, D. B. | Monograph or Collective Volume | Belfast Museum and Art Gallery | 1960 |
| Power and powerlessness in Union Ireland : life in a palliative state | O'Neill, Ciaran | Monograph or Collective Volume | Oxford University Press | 2024 |
| PR comes to Carlow | O'Shea, Sean | Article in Journal | | 2016 |
| PR urban elections in Ulster, 1920 | Wilson, Alec | Monograph or Collective Volume | Electoral Reform Society of Great Britain and Ireland | 1972 |
| Precarious childhood in post-independence Ireland | Maguire, Moira J. | Monograph or Collective Volume | Manchester University Press | 2009 |
| Precious paths : the journey within : a journal | O'Connor, Catherine | Monograph or Collective Volume | Precious Paths Publishing | 2017 |
| Prejudice and tolerance in Ulster : a study of neighbours and 'strangers' in a border community | Harris, Rosemary L. | Monograph or Collective Volume | Manchester University Press | 1972 |
| Presbyterian religion, poetry and politics in Ulster, c.1770-1850 | Holmes, Andrew R., 1977- | Article in Book | | 2009 |
| Preserved in perpetuity : the Irish Military Archives and the legacy of the Connaught Rangers mutiny | Ayiotis, Daniel | Article in Book | | 2021 |
| President Éamon de Valera's mission to the United States of America, 1919-1920 | Nunan, Seán | Article in Journal | | 1970 |
| Preventing tuberculosis in twentieth-century Ireland : BCG vaccination for infants and children | Mac Lellan, Anne | Article in Book | | 2018 |
| Primary schools G.A.A. | Keogh, John | Article in Journal | | 1987 |
| Printed aids to folk singing, 1700-1900 | Shields, Hugh, 1929-2008 | Article in Book | | 1990 |
| Printed popular literature in Irish, 1750-1850 | Ó Cíosáin, Niall | Article in Book | | 1990 |
| Prints and drawings in the National Library | Kirwan, E. M. | Article in Journal | | 1995 |
| Prisoners of war : Ballykinlar internment camp, 1920-1921 | Ó Duibhir, Liam | Monograph or Collective Volume | Mercier | 2013 |
| Problem region and regional problem | Hoare, Anthony G. | Article in Book | | 1982 |
| Protection versus Free Trade in the Free State era : the Finance attitude | Barry, FrankDevlin, Anna | Article in Journal | | 2019 |
| Protestant migration from the Free State to Northern Ireland, 1920-25 : a private census for Co. Fermanagh | Dooley, Terence A. M. | Article in Journal | | 1996 |
| Protestantism in Northern Ireland | Greer, John | Article in Journal | | 1990 |
| Protestants in a Catholic state : a silent minority in Ireland | Mennell, Stephen | Article in Book | | 2000 |
| Protestants in a Catholic state : Ireland's privileged minority | Bowen, Kurt | Monograph or Collective Volume | Gill & Macmillan | 1983 |
| Protesters, participants and pensioners : the Connaught Rangers mutiny pension evidence, 1920-36 | Borgonovo, John | Article in Book | | 2021 |
| Public history, invisibility, and women in the Republic of Ireland | Casserly, MaeveO'Neill, Ciaran | Article in Journal | | 2017 |
| Public holidays, commemoration and identity in Ireland, north and south, 1920-60 | Walker, B. M. (Brian Mercer) | Article in Book | | 2003 |
| Public policy and the changing architecture of Irish politics | Taylor, George | Article in Book | | 2002 |
| Public transport in Leitrim | Flanagan, Patrick | Article in Journal | | 1967 |
| Public utility societies, Dublin Corporation and the development of Dublin 1920-1940 | McManus, Ruth | Article in Journal | | 1996 |
| Queries, Difficulties and Anomalies: A memo on the Government of Ireland Act (1920) by Michael Joseph McEnery, Deputy Keeper of the Public Records | Wallace, Ciarán
| Article in Journal | | 2022 |
| Radharc ar gCúl : A backward glance. The Troubled House : a novel of Dublin in the 'Twenties | Lane, LeeannMeaney, GerardineSteele, Karen | Article in Journal | | 2011 |
| Radical movements in the twenties and thirties | Nevin, Donal | Article in Book | | 1973 |
| Radical politics in interwar Ireland, 1923-39 | McGarry, Fearghal | Article in Book | | 2005 |
| Radicals and revivals : a tribute to W. Desmond Bailie | Bailie, W. D.Smith, Ivor F. | Monograph or Collective Volume | Presbyterian Historical Society` | 2006 |
| Rags and rushes : art and the Irish artefact, c.1900 | Kinmonth, Claudia | Article in Journal | | 2001 |
| Railway returns for England and Wales, Scotland and Ireland | Board of Trade | Monograph or Collective Volume | | 1846 |
| Rambles around Athenry | Somers, Jimmy | Article in Journal | | 1996 |
| Rathanna, the school, and me | Heffernan, Michael | Article in Book | | 2014 |
| Rathmines church and the '77' | Ó Maitiú, Séamas | Article in Journal | | 2017 |
| Rathrobin and the two Irelands | Byrne, Michael | Monograph or Collective Volume | Esker Press (Offaly Historical and Archaeological Society) | 2021 |
| Rathrobin and the two Irelands : the photographs of Middleton Biddulph, 1900–1920 | Byrne, Michael | Monograph or Collective Volume | Esker Press | 2021 |
| Ratra ambush (1920) | Lavin, T. J. | Article in Journal | | 1948 |
| Raymond Unwin and the planning of Dublin | Miller, Mervyn | Article in Book | | 1985 |
| Re-thinking the western European marriage pattern : the decision to marry in Ireland at the turn of the twentieth century | Guinnane, Timothy W. | Article in Journal | | 1991 |
| Reading & rioting - the Tuam Newsroom and Literary Institute, 1838-1890 | Ó hAodha, Ruairí | Article in Journal | | 2014 |
| Reading the Irish future in the Celtic past : T. W. Rolleston and the politics of myth | Lanters, José | Article in Book | | 2003 |
| Rebellion and remembrance in modern Ireland | Geary, Laurence M. | Monograph or Collective Volume | Four Courts | 2001 |
| Rebellion, resistance and the Irish working class : the case of the 'Limerick Soviet' | Queally, Nicola | Monograph or Collective Volume | Cambridge Scholars Publishing | 2010 |
| Receipt Books from Birr Castle, County Offaly, 1640–1920 | Clarke, Danielle | Article in Book | Royal Irish Academy | 2024 |
| Recipe-collecting, embodied imagination, and transatlantic connections in an Irish emigrant’s cooking | Wack, Mary F. | Article in Journal | | 2018 |
| Recitations remembered | Cunningham, Jennifer | Article in Journal | | 1996 |
| Recollecting hunger: an anthology. Cultural memories of the Great Famine in Irish and British fiction, 1847-1920 | Corporaal, Marguérite,Cusack, Christopher,Janssen, Lindsay | Monograph or Collective Volume | Irish Academic Press | 2012 |
| Recollections - looking for ancestors in Ireland | Purcell, Margaret | Article in Journal | | 2005 |
| Recollections of things past : trams their clientele and the law | Osborough, W. N. (William Nial) | Article in Journal | | 1995 |
| Reconstructing 'Nature' as a picturesque theme park : the colonial case of Ireland | Slater, Eamonn | Article in Journal | | 2007 |
| Reconstructing Dublin city centre in the late 1920s | Brady, Joseph | Article in Book | | 2004 |
| Recovering memory : Indian testimonies of the Great War | Chhina, Adil Rana | Article in Book | | 2021 |
| Redefining allegiance : loyalty, treason and the foundation of the Irish Free State 1922-32 | Stover, Justin | Article in Book | | 2015 |
| Reflections on liberty, democracy and the Union | McCartney, Robert | Monograph or Collective Volume | Maunsell | 2001 |
| Reflections on school life in the village of Waringstown in the 1920s and 30s | Hamilton, Howard | Article in Journal | | 2004 |
| Reframing the republic : republican socio-economic thought and the road to Fianna Fáil, 1923-26 | O'Neill, Timothy M. | Article in Book | | 2015 |
| Regulating sexuality : women in twentieth-century Northern Ireland | McCormick, Leanne | Monograph or Collective Volume | Manchester University Press | 2009 |
| Religious controversy in comparative context : Ulster, the Netherlands and South Africa in the 1920s | Mathieson, Stuart ; Flipse, Abraham C. | Article in Journal | | 2020 |
| Religious education and the law in Northern Ireland's controlled schools | Armstrong, David | Article in Journal | | 2009 |
| Religious legacies | O'Doherty, Malachi | Article in Book | | 2004 |
| Relinquishing and reclaiming independence : Irish domestic servants, American middle-class mistresses, and assimilation, 1850-1920 | Hotten-Somers, D. M. | Article in Journal | | 2001 |
| Reluctant co-operations: dairy farmers and the spread of creameries in Ireland, 1886-1920 | Breathnach, Proinnsias | Article in Book | | 2012 |
| Remember ... its for Ireland : a family memoir of Tomás mac Curtain | Mac Curtain, Fionnuala | Monograph or Collective Volume | Mercier Press | 2006 |
| Remembering Mainchin Seoighe | O'Connor, Patrick J. | Article in Journal | | 2006 |
| Remembering the 1605 gunpowder plot in Ireland, 1605–1920 | McConnel, James | Article in Journal | | 2011 |
| Remembering the constitution : the Easter proclamation and constitutionalism in independent Ireland | O'Dowd, T. John | Monograph or Collective Volume | University College Dublin | 2011 |
| Remembering the Men of the South | Carroll, Aideen | Article in Journal | | 2015 |
| Remilitarising the Connaught Rangers mutiny | Draper, Mario | Article in Book | | 2021 |
| Reminders of the City of Dublin Steam Packet Company at Holyhead | Owen, John Roger | Article in Journal | | 2005 |
| Reminiscences and anticipations | Joly, John | Monograph or Collective Volume | Fisher Unwin | 1920 |
| Reports of Fenian trials in Oireachtas library | MacLysaght, Edward | Article in Journal | | 1966 |
| Reports of the Deputy Keeper of the Public Records and Keeper of the State Papers in Ireland | Public Record Office, Ireland | Monograph or Collective Volume | | 1869 |
| Representation and allegiance. Local Government elections in Kilkenny city and county in 1920 | Patterson, Tony | Article in Journal | | 2020 |
| Representations of American Indians and the Irish in educational reports, 1850s-1920s | Coleman, Michael C. | Article in Journal | | 2002 |
| Representations of Deirdre in the Anglo-Irish literary tradition : women, primitivism and progress | Ó Gallchoir, Clíona | Article in Book | | 2023 |
| Reprisals | Leeson, David | Article in Book | | 2017 |
| Republic of shame : stories from Ireland's institutions for 'fallen women' | Hogan, Caelainn | Monograph or Collective Volume | Penguin Ireland | 2019 |
| Republican administation of local government in Limerick, 1920-21 | O'Callaghan, John | Article in Journal | | 2005 |
| Republican representations of the Treaty: 'A usurpation pure and simple' | Dorney, John | Article in Book | | 2018 |
| Research note. ''Ireland will be Free'': 'Fanning the flames of sectarianism' in Australia, 1920-21 | Kildea, Jeff | Article in Journal | | 2018 |
| Researches in Irish land laws undertaken by Japenese bureaucrats facing the tenancy question in the 1920s | Matsuo, Taro | Article in Journal | | 1978 |
| Resistance nurse | Marsden, Alexandrina | Monograph or Collective Volume | Odhams P. | 1961 |
| Responses to Easter 1916 by Nicholas O'Donnell, 'The Leader of the Irish People in Australia' | Noone, Val | Article in Journal | | 2018 |
| Retreat from revolution : Dail courts, 1920-1924 | Kotsonouris, Mary | Monograph or Collective Volume | Irish Academic Press | 1994 |
| Rev John Barry: champion of the poor | Ó Cathaoir, Brendan | Article in Journal | | 2012 |
| Revenue establishments in 1920 (Annals) | Reamonn, S. | Article in Journal | | 1982 |
| Reverend Richard Lyttle : a Home Rule Protestant | Thompson, H. | Article in Journal | | 1986 |
| Review article : what do Protestants want? | Longley, Edna | Article in Journal | | 1997 |
| Review article. Revisiting the city, revising nationalism | Rubenstein, Michael | Article in Journal | | 2007 |
| Reviewing the Celt : The Revue Celtique and popular Celticism | Garrigan, Sinéad | Article in Journal | | 2001 |
| Revising Robert Burns and Ulster : literature, religion and politics, c. 1770-1920 | | Monograph or Collective Volume | Four Courts | 2009 |
| Revising the diaspora | O'Day, Alan | Article in Book | | 1996 |
| Revivalist belligerence : three controversies | McDiarmid, Lucy | Article in Book | | 2004 |
| Revolution to evolution : ninety years of general hospitals in Ireland 1920-2010 | Grace, Pierce A. | Article in Journal | | 2011 |
| Revolutionary disillusionment | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 2016 |
| Rewriting Desire : the Construction of Sexual Identity in Literary and Legal Discourse in Postcolonial Ireland | Hanafin, Patrick | Article in Journal | | 1998 |
| Rewriting the past : historical pageantry in the Dublin Civic Weeks of 1927 and 1929 | Dean, Joan Fitzpatrick | Article in Journal | | 2009 |
| Rich man, poor man, broken man [1920s] | Burke, Tom | Article in Journal | | 2006 |
| Richard Blennerhassett - ship's doctor | O'Carroll, Helen | Article in Journal | | 1996 |
| Richard King’s Kevin Barry memorial window | Sheehy, Ruth | Article in Journal | | 1995 |
| Richard Mulcahy (1886-1971) : a family memoir | Mulcahy, Risteard | Monograph or Collective Volume | Aurelian | 1999 |
| Rishworth, McLaughlin and the Shannon Scheme | Duffy, Paul | Article in Journal | | 2017 |
| Rising from the ashes : the burning of Cork's Carnegie library and the rebuilding of its collections | McCarthy, Thomas | Monograph or Collective Volume | Cork City Libraries | 2010 |
| Road bowling in Ireland | Toal, Brian | Monograph or Collective Volume | Brian Toal | 1996 |
| Roads in Ireland | Meghen, P. J. | Monograph or Collective Volume | Institute of Public Administration | 1965 |
| Roasting a man alive : the case of Mary Rielly, criminal lunatic | Prior, Pauline M. | Article in Journal | | 2006 |
| Robert Booth's railway memories | Booth, P. R. | Article in Journal | | 1981 |
| Robert Craige's Co. Cavan tenants | De Breffny, Brian | Article in Journal | | 1976 |
| Robert Greacen : getting on with the ‘job of living’ | Ferris, Sarah | Article in Journal | | 2007 |
| Robert Greacen. Getting on with the 'job of living' | Ferris, Sarah | Article in Journal | | 2007 |
| Robert John Welch, the accidental folklorist | Walsh, Ciarán | Article in Book | | 2007 |
| Robert T. Garden | Doyle, Ciaran | Article in Journal | | 1995 |
| Rodney Green : an appreciation | Edwards, Owen Dudley | Article in Book | | 1993 |
| Roger Casement : the evolution of an enemy of the empire - I | Mitchell, Angus | Article in Book | | 2007 |
| Ról na mBan i malartaí teanga | Ní Mhóráin, Bríd | Article in Journal | | 1996 |
| Rolleston and the revival | MacManus, Patrick | Article in Journal | | 1938 |
| Rooted in Ulster : nine Northern writers | Greacen, Robert | Monograph or Collective Volume | Lagan Press | 2000 |
| Rosa Mulholland, W.P. Ryan and Irish Catholic fiction at the time of the Anglo-Irish revival | Murphy, James H. | Article in Book | | 1995 |
| Rosscarbery History Society outings | Huethorst, Bernard | Article in Journal | | 2012 |
| Rotha Lintorn-Orman, Ulster and the British fascists movement | Loughlin, James | Article in Journal | | 2014 |
| Rothe House, thoughts and memories | Phelan, Margaret M., 1902-2000 | Article in Journal | | 2022 |
| Royal visits to Dublin, 1821-1911: Pier, procession, Presence Chamber | Milligan, Kathryn | Article in Book | | 2017 |
| Rugby's Svengali : Mark Sugden | O'Connor, Ulick | Article in Book | | 2003 |
| Rural life in Northern Ireland | Morris, Esther | Monograph or Collective Volume | Oxford University Press | 1948 |
| Sacco and Vanzetti : Mary Donovan and transatlantic radicalism in the 1920s | Whelehan, Niall | Article in Journal | | 2020 |
| Safeguarding Irish girls : welfare work, female emigrants and the Catholic Church | Redmond, Jennifer | Article in Book | | 2015 |
| Saint Columba of Iona : a study of his life, his times and his influence | Menzies, Lucy | Monograph or Collective Volume | | 1920 |
| Saint Columba of Iona : a study of his life, his times, and his influence | Menzies, Lucy | Monograph or Collective Volume | J. M. F. books | 1992 |
| Sally Smyth recalls threshing in the twenties | De Groot, E. | Article in Journal | | 1993 |
| Salmon on the strand | Murray, Kevin | Article in Journal | | 1990 |
| Samuel Beckett and the countertradition | Harrington, John | Article in Book | | 2004 |
| Sancta Maria College, Louisburgh, 1920-1986 : the story of Ireland's first Catholic co-educational secondary school | Waldron, Kieron | Monograph or Collective Volume | The author | 1986 |
| Sandy Small of Markethill. A county Armagh merchant | McConnell, G. B. G. | Article in Journal | | 1995 |
| Saor Éire and the IRA : an exercise in deception? | Hammill, Jonathan | Article in Journal | | 1995 |
| Saothrú an Práta : ó ré an duibh go ré na bith-theicneolaíochta | Ó Conchúir, Barra | Article in Book | | 1996 |
| Saying "no" to politics : Sean O'Casey's Dublin trilogy | Mustafa, Shakir M. | Article in Book | | 2000 |
| School days in Ballyduff | Smyth, Sally | Article in Journal | | 1992 |
| School in Canton Hall | Rooney, Julia | Article in Journal | | 1995 |
| Schooling and society in Northern Ireland | Murray, Dominic | Article in Book | | 1992 |
| Schools Folklore Collection. | Anonymous | Article in Journal | | 2000 |
| Science and nationality in Edwardian Ireland | Whyte, Nicholas | Article in Book | | 1997 |
| Science, religion and the geography of reading : Sir William Whitla and the editorial staging of Isaac Newton's writings on biblical prophecy | Livingstone, David N. | Article in Journal | | 2003 |
| Scientific service : a history of the Union of Professional and Technical Civil Servants, 1920-1990 | Maguire, Martin | Monograph or Collective Volume | Institute of Public Administration | 2010 |
| Scoil Éanna : The triumph of failure | de Búrca, Éanna | Monograph or Collective Volume | Foxrock Local History Society | 2018 |
| Scoil naisiúnta na Géige : a short history and memories | | Monograph or Collective Volume | # | 1998 |
| Scotch-Irish presence in Pennsylvania | Smylie, James H. | Monograph or Collective Volume | Pennsylvania Historical Association | 1990 |
| Scotia's jewel : Robert Burns and Ulster, 1786-c.1830 | Erskine, John | Article in Book | | 2009 |
| Scríbhneoirí tosaigh An tUltach agus iriseoireacht na Gaeilge | Ó Baoighill, Pádraig | Article in Book | | 2016 |
| Seachtain na Cásca i nGaillimh | Ó Monacháin, Ailbhe | Monograph or Collective Volume | Coiscéim | 2016 |
| Seamus Ó Duilearga's Co. Antrim notebooks | Watson, Seosamh | Article in Journal | | 1984 |
| Seán Burke, Lion of Lahinch : an IRA man at the Walker Cup | Shanahan, Jim | Article in Book | | 2013 |
| Sean Feeney to John Ford : a new angle on his authorship | Barr, Charles | Article in Book | | 2007 |
| Seán Keating in context : responses to culture and politics in post civil war Ireland | Keating, Sean (1889-1977)O'Connor, Éimear | Monograph or Collective Volume | Carysfort Press | 2009 |
| Seán Lemass | Farrell, Brian | Monograph or Collective Volume | Gill & Macmillan | 1983 |
| Seán Lemass : democratic dictator | Evans, Bryce | Monograph or Collective Volume | Collins Press | 2011 |
| Seán McLoughlin : Ireland's forgotten revolutionary | McGuire, Charles | Monograph or Collective Volume | Merlin Press | 2010 |
| Seán Ó Faoláin : a critical introduction | Harmon, Maurice | Monograph or Collective Volume | University of Notre Dame Press | 1966 |
| Seán Ó Faoláin : a nationalist right enough | McCartney, Donal | Article in Journal | | 1976 |
| Seán Ó Faoláin as biographer | Lyons, F. S. L. (Francis Stewart Leland) | Article in Journal | | 1976 |
| Seán Ó hUadhaigh. Renaming Kingstown in 1920 | Smith, Brian | Article in Journal | | 2020 |
| Seán O’Connor, gentleman, artist and antiquarian | Nolan, Chriss | Article in Journal | | 1994 |
| Seán Treacy and the Tan War | Ambrose, Joseph G. | Monograph or Collective Volume | Mercier Press | 2007 |
| Sean–nós in Oireachtas na Gaeilge 1903–1924: idé–eolaíocht ghluaiseacht na Gaeilge ag tús an fichiú haois trí lionsa na fonnadóireachta | Costello, Éamonn | Article in Book | | 2022 |
| Secession or opting out? Northern Ireland and Article 12 of the Anglo-Irish Treaty | Torrance, David | Article in Book | | 2022 |
| Sectarianism in the Belfast shipyards | Carson, EdwardCunningham, MichaelDevlin, JoeLLoyd George, David | Article in Book | | 2016 |
| See you at the hall : Boston's golden era of Irish music and dance | Lindsay, Susan | Monograph or Collective Volume | North Eastern University Press | 2004 |
| Select documents XXXI. 'What Mr Redmond thought', December 1906 | | Article in Journal | | 1974 |
| Select documents. The Precott-Decie letter | | Article in Journal | | 2013 |
| Selected writings and speeches | Burke, Edmund, 1729-1797Stanlis, Peter James, 1920- | Monograph or Collective Volume | P. Smith|Regnery Publishing | 1997 |
| Seoirse Mac Tomáis agus Muiris Ó Súilleabháin | | Article in Book | | 2000 |
| Sergeant William Mulherin, 1887-1920, Royal Irish Constabulary : his life, death, and the Intelligence War | Duggan, Vincent | Article in Journal | | 2020 |
| Service and sacrifice | Gilpin, Jack | Article in Journal | | 2008 |
| Serving time : dedicated to every Arklow man and boy who followed the shipwrights trade | Kearon, John | Article in Journal | | 2000 |
| Sex and the single girl in 1920s and 1930s Ireland | Luddy, Maria | Article in Journal | | 2007 |
| Shadows of doubt | Redican, Noel | Monograph or Collective Volume | Mercier Press | 2008 |
| Shops and businesses of Coleraine (1920s) | Lake, W. F. | Article in Journal | | 2002 |
| Siege mentality | Cox, W. Harvey | Article in Journal | | 1990 |
| Sighle Humphreys : a case study in Irish socialist feminism, 1920s-1930s | Kyte, Elizabeth | Article in Journal | | 2011 |
| Silver presentation pieces to the Kildare Militia | Thompson, F. Glenn | Article in Journal | | 1987 |
| Simon Roche of Ballygow | O'Leary, Jack | Article in Journal | | 2013 |
| Sir Charles Dilke : a Victorian tragedy | Jenkins, Roy Harris, baron Jenkins of Hillhead, 1920-2003 | Monograph or Collective Volume | Collins | 1958 |
| Sir Edward Carson and the myth of partition | Smith, Jeremy | Article in Book | | 2006 |
| Sir John Moore (1761-1809) and the Ireland of 1798 | Stockley, W. F. G. | Article in Journal | | 1920 |
| Sir Patrick Dun's Library | Kirkpatrick, T(homas) Percy C(laude), 1869-1954 | Article in Journal | | 1920 |
| Sister Mary Austin (Keohane | Anonymous | Article in Journal | | 2014 |
| Sister-physicians, education and mission in the mid-twentieth century | Wall, Barbra Mann | Article in Book | | 2016 |
| Sisters in cells : two republican prisoners in England | Nic Giolla Easpaig, Áine | Monograph or Collective Volume | Foisseachain Naisiunta Teo | 1987 |
| Six Local Heroes | Wylie, Griffith | Article in Journal | | 2009 |
| Sixty years of Irish badminton | Peard, F. W. | Monograph or Collective Volume | F. W. Peard | 1995 |
| Skerries in the 1920s and 1930s. [Talk given 1982] | Behan, Maura | Article in Journal | | 2008 |
| Sketch of St. Barnabas' Church, North Wall | | Monograph or Collective Volume | J. T. Drought [printer] | c. 1920 |
| Skilled workers in the shipbuilding industry, 1880-1920 : a labour aristocracy? | Reid, Alastair J. | Article in Book | | 1980 |
| Sligo | Farry, Michael | Article in Book | | 2017 |
| Sligo soldiers of the Jalandhar Mutiny, India, 1920 | Harte, Cian | Article in Journal | | 2015 |
| Small nucleated settlements in county Limerick, c.1840 to c.1920 | Curtin, Gerard | Article in Journal | | 2018 |
| Smallholder housing and people's health, 1890-1915 | Breathnach, Ciara | Article in Book | | 2007 |
| Smoking gun? R.I.C. reprisals summer 1920 | Borgonovo, JohnDoherty, Gabriel | Article in Journal | | 2009 |
| Social activist | Kavanagh, James | Article in Journal | | 1998 |
| Social and political comment in the Lenten pastorals of Bishop Patrick McKenna (1916-1922) | Ó Dufaigh, Seosamh | Article in Book | | 2005 |
| Social welfare in Meath | Brady, John, d.1963 | Article in Journal | | 1963 |
| Socio-economic conditions and the genesis of planning in Cork | Gough, Michael | Article in Book | | 1985 |
| Some activities in Cork city, 1920-21 | Russell, Liam | Article in Journal | | 1970 |
| Some activities in Westmeath - 1920 | O'Meara, Séamus | Article in Journal | | 1970 |
| Some aspects of community life in Skerries 1912-1920 | Fox, Christopher | Article in Journal | | 2000 |
| Some glimpses of the early GAA in Meath | McCabe, Brian | Article in Journal | | 2005 |
| Some memories of Kerry’s railways in the days of steam | Davies, Michael | Article in Journal | | 1996 |
| Some memories of Old Stillorgan | Rochford, Paddy | Article in Journal | | 2020 |
| Some more missing Waldron immigrants | Anonymous | Article in Journal | | 2000 |
| Some notes on Arthur Young's tour in Co. Wexford | Ildana, An | Article in Journal | | 1920 |
| Some notes on the railways of Carrickfergus | Friel, Charles, P. | Article in Journal | | 1995 |
| Some Roscommon actions, 1920-1921 | Lavin, T. J. | Article in Journal | | 1970 |
| Some Royal Irish Constabulary emigrants | Ward, Cyril | Article in Journal | | 1995 |
| Sounds of Manymirth on the Night's Ear Ringing : Percy French (1854-1920): his forgotten Jarvey Years and Joyce's Haunted Inkbottle | Lowry, Bernadette | Monograph or Collective Volume | Carmen Eblana AE Productions | 2021 |
| Soup kitchens at English country houses 1795–1914: a new perspective on elite landscapes | Carstairs, Philip J. | Article in Book | | 2023 |
| Southern Irish Protestant autobiography since Partition | Tobin, Robert | Article in Book | | 2018 |
| Southern Irish protestants : histories, lives & literatures | D'Alton, Ian | Monograph or Collective Volume | Eastwood Books | 2024 |
| Spies, informers and the 'Anti - Sinn Féin Society' : the intelligence war in Cork City, 1920-1921 | Borgonovo, John | Monograph or Collective Volume | Irish Academic Press | 2007 |
| St Patrick's Day in Australia | O'Farrell, Patrick James | Article in Journal | | 1995 |
| St. Bernard of Clairvaux's Life of St. Malachy of Armagh | Lawlor, H. J. (Hugh Jackson), 1860-1938 | Monograph or Collective Volume | | 1920 |
| St. Feichin's, Ballisodare, Co. Sligo : discoveries and rediscoveries | Timoney, Mary B. | Article in Book | | 2002 |
| St. Thomas : church and Apostle | | Monograph or Collective Volume | [privately published] | c. 1940 |
| Stacking the coffins : influenza, war and revolution in Ireland, 1918-19 | Milne, Ida | Monograph or Collective Volume | Manchester UP | 2018 |
| Staging the body in post-independence Ireland | Pilkington, Lionel | Article in Book | | 2014 |
| Staging the Revolution : Guo Moruo and Terence MacSwiney | McCormack, Jerusha | Article in Book | | 2019 |
| Stair na Rinne lem linnse | Ó Cuirrín, Seán | Article in Journal | | 2000 |
| Stairsheanchas Ghaoth Dobhair | Nic Giolla Bhríde, CáitÓ Canainn, Aodh | Monograph or Collective Volume | Coscéim | 1996 |
| Standing at the crossroads | O'Keeffe, Phil | Monograph or Collective Volume | Brandon | 1997 |
| Stanley Baldwin's "Irish question" | Matthews, Kevin | Article in Journal | | 2000 |
| State and civil society in Ireland : conclusions and mapping alternatives | Kirby, Peadar,Murphy, Mary | Article in Book | | 2009 |
| Statement issued by the cardinal primate and the archbishops and bishops of Ireland on the condition of their country | Anonymous | Article in Journal | | 1942 |
| Stations past | Somers, Nancy | Article in Journal | | 1996 |
| Staying and moving : links between migration and community | Collins, BrendaFinnegan, Ruth | Article in Book | | 1994 |
| Steering clear : broadcasting and the Church, 1926-1951 | Lynch, Brian | Article in Journal | | 2000 |
| Still Hibernia Irredenta? The Gaelic Athletic Association, Northern Nationalists and Modern Ireland | Hassan, D. | Article in Journal | | 2002 |
| Stories from Castlefreke, as told by Annie Deasy and her sister Nellie O'Driscoll to Charlie Coughlan | Deasy, AnnieO'Driscoll, Nellie | Article in Journal | | 2007 |
| Storylines : narratives and nationality in nineteenth-century Ireland | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 1998 |
| Strange associations : Elizabeth Bowen and the language of exclusion | Brown, Matthew | Article in Journal | | 2012 |
| Striking for Ireland on the New York docks | Doyle, Joe | Article in Book | | 1996 |
| Structure and agency : comparative perspectives on the Catholic Irish experience in New Zealand and the U.S. | Fraser, Lyndon | Article in Journal | | 1995 |
| Struggle for independence - IRA transportation of ammunition to Longford | Heslin, Michael F. | Article in Journal | | 2006 |
| Studdert’s bridge, Bunratty, Co. Clare | Duffy, PaulRynne, Etienne | Article in Journal | | 1996 |
| Studies on Frank O'Connor, with a bibliography of his writings | Sheehy, Maurice P. | Monograph or Collective Volume | Gill & Macmillan | 1969 |
| Subversive law in Ireland, 1879-1920 : from 'unwritten law' to the Dáil courts | Laird, Heather | Monograph or Collective Volume | Four Courts | 2005 |
| Subverting the flapper : the unlikely alliance of Irish popular and ecclesiastical press in the 1920s | Valiulis, Maryann Gialanella, 1947- | Article in Book | | 2004 |
| Sufficient to their needs : literacy and elementary schooling in the nineteenth century | Logan, John | Article in Book | | 1990 |
| Summer holidays at Coney Island in the nineteen-twenties | Adams, C. P. | Article in Journal | | 1998 |
| Suspected informants in Munster | Borgonovo, John | Article in Book | | 2017 |
| Sweet good mothers and young women out in the world : the roles of Irish American women in late nineteenth and early twentieth century Worcester, Massachusetts | Meagher, Timothy J. | Article in Journal | | 1986 |
| Symbolism or Substance? Mayoralty in Northern Ireland | Knox, Colin | Article in Book | | 2007 |
| Synge, An-sky and the Irish Jewish revival | Malone, Irina Ruppo | Article in Journal | | 2014 |
| T. W. Rolleston, W. B. Yeats and the new history of Ireland controversy | O'Brien, Maria | Article in Journal | | 2002 |
| T.B. or not T.B.? | Hitchcock, Harry | Monograph or Collective Volume | University College Galway, Centre for Health Promotion Studies | 1995 |
| T.W. Russell and the compulsory-land-purchase campaign in Ulster, 1900-3 | Cosgrove, Patrick J. | Article in Journal | | 2010 |
| T.W. Russell: temperature orator, militant Unionist missionary, radical land reformer and political pragmatist | McKeown, Paschal | Thesis | | 1991 |
| Tagairtí Gaeilge i nuachtáin an stáit, 1920-'39 | Ó hUallacháin, Seán Breandán | Monograph or Collective Volume | Coiscéim | 2012 |
| Taking the long view : 70 years of Fianna Fáil | | Monograph or Collective Volume | Blackwater | 1996 |
| Taking the world stage : creating an Irish foreign policy in the 1920s | Keown, Gerard | Article in Book | | 2000 |
| Tales from Ireland | | Monograph or Collective Volume | Browne and Nolan | 1947 |
| Tales of the Oola Gaels | Quirke, David | Article in Journal | | 1995 |
| Tarbert, Co. Kerry, and the element Tairbeart in place-names | Tempan, Paul | Article in Journal | | 2009 |
| Taylors and Fosters | Taylor, Dolores | Article in Journal | | 1994 |
| Teaching in the 20s | O'Doherty, James | Article in Journal | | 2003 |
| Teagasc, Teacsleabhair agus Tírghrá : oideachas na mBráithre Crióstaí, 1802-1920 | Ó Nualláin, S. P. | Article in Book | | 1996 |
| Technologies and cultures : Robert J. Welch's western landscapes, 1895-1914 | Baylis, Gail | Article in Book | | 2007 |
| Telling America of Ireland's agony : Washington 1920 | Ó Callanáin, Seán | Article in Journal | | 2007 |
| Telling tales: the story of the burying alive and drowning of a Clare RM in 1920 | Shanahan, Eoin | Article in Journal | | 2010 |
| Ten in a bed : a memoir | Regan, Michael A. | Monograph or Collective Volume | Abbeyview Press | 2006 |
| Terence MacSwiney | Dominic,OFM | Article in Journal | | 1942 |
| Terence MacSwiney | Chavasse, MoirinCorkery, Daniel, 1878-1964 | Monograph or Collective Volume | Clonmore & Reynolds | 1961 |
| Terence MacSwiney - playwright and patriot | Brennan, Fiona | Article in Journal | | 2021 |
| Terence MacSwiney : The forgotten hero, part 1 | O'Shea, BrendanWhite, Gerry | Article in Journal | | 2005 |
| Terence MacSwiney : The forgotten hero, part 2 | O'Shea, BrendanWhite, Gerry | Article in Journal | | 2005 |
| Terence MacSwiney: In his own words | Mac Donncha, Mícheál | Monograph or Collective Volume | National Commemorations Committee. Sinn Féin | 2020 |
| Terence O’Neill | Mulholland, Marc | Monograph or Collective Volume | University College Dublin Press | 2013 |
| Terminal interviews : Arthur Griffith, Michael Collins, and James Duval Phelan of San Francisco | Walsh, James P. | Article in Journal | | 1988 |
| Territorial sovereignty and political identity : national problems, transnational solutions? | Anderson, James | Article in Book | | 1997 |
| Terror and discord : the Shemus cartoons in the Freeman's Journal, 1920-1924 | Larkin, Felix M. | Monograph or Collective Volume | A & A Farmar | 2009 |
| Thank God we're surrounded by water | McKenna, T. J. | Article in Journal | | 1973 |
| Thanks for the tea Mrs Browne : my life with Noel | Browne, PhyllisKerrigan, Gene | Monograph or Collective Volume | New Island Books | 1998 |
| Thanks for the tea, Mrs Browne : my life with Noel | Browne, Phyllis | Monograph or Collective Volume | New Island Books | 1998 |
| Thanks Mr. Daly | Williams, Marjorie | Article in Journal | | 1988 |
| The "brick palace" at Drumcondra : Archbishop Walsh and the building of Archbishop's House | Sheehy, David C. | Article in Book | | 2000 |
| The "green" and the "gold" : the Irish-Australians and their role in the emergence of the Australian sports culture | Horton, P. A. | Article in Journal | | 2000 |
| The "Scotch-Irish" myth | O'Brien, Michael J. | Article in Journal | | 1925 |
| The "scum of London's underworld"? British recruits for the Royal Irish Constabulary, 1920-21 | Leeson, David | Article in Journal | | 2003 |
| The "Shemus" cartoons in the 'Freeman's Journal' | Larkin Felix M. | Article in Journal | | 2012 |
| The 'Austral Light' group | Morgan, Patrick | Article in Journal | | 2001 |
| The 'B' Specials : a history of the Ulster Special Constabulary | Hezlet, Arthur | Monograph or Collective Volume | Tom Stacey Ltd. | 1972 |
| The 'Bann' and 'Thorn' ships of S.W. Col | Anderson, Robert | Article in Journal | | 2004 |
| The 'Decade of Centenaries' - Wicklow's war dead | | Article in Journal | | 2016 |
| The 'Playboy' in the western world : J.M. Synge's play in America | Harrington, John | Article in Book | | 2004 |
| The 'preventable and curable disease': Dr Dorothy Price and the eradication of TB in Ireland, 1920 – 1959 | MacLellan, Anne | Thesis | | 2011 |
| The 'Tan War' in Tyrone, 1920-21: a comparative analysis of the violence of the I.R.A. and Crown forces | McCluskey, Fergal | Article in Journal | | 2010 |
| The 'tin hats' : the south Wales borderers in Meath 1920-1922 | Courtney, Ultan | Monograph or Collective Volume | Ultan Courtney | 2018 |
| The 1920 Mountjoy Hunger Strike - the Heath connection | Hyland, Jackie | Article in Journal | | 2016 |
| The 1920's - Of the Experience 'from Below' | Higgins, Michael D. | Article in Book | | 2023 |
| The 1920s in Donegal | Simms, George Otto | Article in Book | | 1979 |
| The 1920s London-Irish theatre : a history | Ritschel, Nelson Ó Ceallaigh | Monograph or Collective Volume | Routledge | 2026 |
| The 1923 Land Act : some new perspectives | Dooley, Terence A. M.McCarthy, Tony | Article in Book | | 2015 |
| The Abbey Theatre (Wolfhound) series of plays | O'Hegarty, P. S. | Article in Journal | | 1947 |
| The ace with the Shamrock | Byrne, Maurice | Article in Journal | | 2006 |
| The Admiral Sims incident : Irish Americans and social tensions in the 1920's | Carroll, Francis M. | Article in Journal | | 1993 |
| The Agnews of Kilwaughter | Haugseng-Agnew, Jacqueline | Article in Journal | | 2016 |
| The agricultural work of the Congested Districts Board | Bell, Jonathan | Article in Book | | 2007 |
| The American Committee for Relief in Ireland, 1920-22 | Carroll, F. M. | Article in Journal | | 1982 |
| The Ancient Order of Hibernians in County Longford | Morgan, Gerard | Article in Book | | 2010 |
| The ant and the grasshopper : Eilís Dillon re-imagines the Irish historical novel as family romance in the age of Lemass | Maume, Patrick | Article in Book | | 2011 |
| The Aran islands | Prendergast, Mae | Article in Journal | | 1995 |
| The archaeology of insurrection : St Stephen's Green, 1916 | Shiels, Damian | Article in Journal | | 2006 |
| The Architecture of the Old Museum | Patton, Marcus | Article in Book | | 2023 |
| The army badge | Anonymous | Article in Journal | | 2011 |
| The Army Medical Corps : some recollections of its early days | Cooney, Mark | Article in Journal | | 1967 |
| The art and ideology of Terence MacSwiney : caught in the living flame | NA | Monograph or Collective Volume | Cork University Press | 2022 |
| The art of the amateur 1916-1920 | Burnham, RichardHogan, Robert | Monograph or Collective Volume | Dolmen Press | 1984 |
| The art of writing : the influence of Spanish literary culture on the work of Kate O'Brien | Davison, Jane | Thesis | | |
| The arts and sports | Bairner, Alan | Article in Book | | 1996 |
| The ASTI and the secondary teachers strike of 1920 | Coolahan, John | Article in Journal | | 1984 |
| The Atlantic Barbell Club (one man and his passion) | Crawford, George | Article in Journal | | 2003 |
| The attempted anglicization of Ireland in the seventeenth century : an exemplar of "British history" | Canny, Nicholas P. | Article in Book | | 1993 |
| The Auxiliaries - Tudor's toughs : a study of the Auxiliary Division, Royal Irish Constabulary, 1920-1922 | McCall, Ernest | Monograph or Collective Volume | Red Coat | 2010? |
| The B.M.A. in Q.C.C. | O'Rahilly, Ronan | Article in Journal | | 1947 |
| The ballads of 'The Nation' : a study in a popular concept | Kenny, Desmond | Article in Journal | | 1978 |
| The ballot box and the gun : the war of independence in County Offaly in 1920 | Byrne, Michael | Article in Journal | | 2020 |
| The Ballyfin strike | Goode, P.J. | Article in Journal | | 2012 |
| The Baltracey Quakers | Cullen, Seamus | Article in Journal | | 1999 |
| The bantry estates through the lens of its tenant farmers, 1800-1920 | Horgan, Sheila | Article in Journal | | 2015 |
| The barony of Forth and the practice of history | Culleton, Edward | Article in Book | | 2016 |
| The battle of Clonmult : the IRA's worst defeat | O'Neill, Tom | Monograph or Collective Volume | Nonsuch | 2006 |
| The Battle of the Belleek/Pettigo triangle, May/June 1922 | Newman, Seán Bernard | Article in Journal | | 2022 |
| The Battle to Control Female Fertility in Modern Ireland | Daly, Mary E. | Monograph or Collective Volume | Cambridge University Press | 2023 |
| The Beckett Country revisited : Beckett; belonging and longing | Kennedy, Séan | Article in Book | | 2005 |
| The Beginning of the Maynooth Movement in Southern Nigeria and the Rise of the St Patrick's Missionary Society 1920-1930 | Okwu, A. | Article in Journal | | 1979 |
| The beginnings of community arts and the Irish republic | Fitzgerald, Sandy | Article in Book | | 2004 |
| The Belfast boycott, 1920-22 | Johnson, D. S. | Article in Book | | 1982 |
| The Belfast Boycott: consumerism and gender in revolutionary Ireland (1920-1922) | Omans, Katie | Article in Journal | | 2022 |
| The Belfast municipal election, 1920 | McManus, Ciarán Hugh Joseph | Thesis | | 1993 |
| The Belfast Troubles at one hundred | Wilson, Tim | Article in Book | | 2022 |
| The Benedictine nuns & Kylemore Abbey : a history | KilBride, CatherineRaftery, Deirdre | Monograph or Collective Volume | Irish Academic Press | 2020 |
| The big house and Irish history : an introductory sketch | Rauchbauer, Otto | Article in Book | | 1992 |
| The Black & Tans, 1920-1921
A Complete Alphabetical List, Short History and Genealogical Guide | Herlihy, Jim | Monograph or Collective Volume | Four Courts | 2021 |
| The Black & Tans, 1920-1921 | Herlihy, Jim | Monograph or Collective Volume | Four Courts Press | 2021 |
| The Black and Tans | Bennett, Richard | Monograph or Collective Volume | Hulton | 1959 |
| The Black and Tans : British police and auxiliaries in the Irish War of Independence, 1920-1921 | Leeson, D. M. | Monograph or Collective Volume | Oxford University Press | 2011 |
| The bloodied field : Croke Park, Sunday 21 November 1920 | Foley, Michael | Monograph or Collective Volume | O’Brien Press | 2015 |
| The Book of Kells described. | Sullivan, Edward | Monograph or Collective Volume | | 1952 |
| The border : personal reflections from Ireland, north and south | | Monograph or Collective Volume | Oaktree Press | 1999 |
| The British Isles | Webber, G. C. | Article in Book | | 1987 |
| The British parliamentary Labour Party and the Government of Ireland Act, 1920 | Gibbons, Ivan | Article in Journal | | 2013 |
| The British perspective | Fanning, Ronan | Article in Book | | 2017 |
| The Britishness of the English revolution | Morrill, John Stephen, 1946- | Article in Book | | 1993 |
| The brothers Behan | Behan, BrianDillon-Malone, Aubrey | Monograph or Collective Volume | Blackhall Publishing | 1998 |
| The brothers Fay : the role of the actors in the early Abbey Theatre | FitzGibbon, Gerald | Article in Book | | 2004 |
| The Bruen loop : the Jimmy Bruen story | Crosbie, George F. | Monograph or Collective Volume | Mercier Press | 1998 |
| The burning of Cork | | Article in Book | | 2017 |
| The burning of Cork | O'Shea, BrendanWhite, Gerry, 1957-, | Monograph or Collective Volume | Mercier Press | 2006 |
| The burning of Cork city by British forces, Dec. 1920 | Anonymous | Monograph or Collective Volume | South Gate Books | 1978 |
| The burning of Cork, December 1920 : the fire service response | Poland, Pat | Article in Journal | | 2015 |
| The burning of country houses in Co. Offaly during the revolutionary period, 1920-3 | Reilly, Ciarán J. | Article in Book | | 2011 |
| The Burning of Irish Country Houses, 1920-21 | Dooley, Terence | Article in Book | | 2017 |
| The burning of Spaights', Union Hall 1921 | Donnelly, James S., JrNí Chonaill, Áine | Article in Journal | | 2014 |
| The burning of Trim Barracks and reprisals | French, Noel | Article in Journal | | 2020 |
| The burnings 1920 | Lawlor, Pearse | Monograph or Collective Volume | Mercier Press | 2009 |
| The Butte Irish | O'Bolguidhir, Liam | Article in Journal | | 1996 |
| The Byrnes of Cronybyrne, Co. Wicklow | Byrne, Edward | Article in Journal | | 2017 |
| The Carrigan letters | Shortall, William | Article in Journal | | 1997 |
| The Carsons of Dublin : a paper read to the society, 25th September 1997 | Cleary, Nella | Monograph or Collective Volume | Rathmines Ranelagh & Rathgar Historical society | 1997 |
| The case for Home Rule | Gwynn, Stephen Lucius, 1864-1950 | Monograph or Collective Volume | Maunsell | 1911 |
| The Castle - once upon a time | Hasson, Seamus | Article in Journal | | 2006 |
| The Castlebellingham war memorial | Hall, Donal | Article in Journal | | 2012 |
| The catalogue of the archaeological museum at the Queen's University of Belfast, compiled by K. T. Frost in 1910 | Dunlop, William M.Hartwell, Barrie N. | Article in Journal | | 2004 |
| The Catholic Church and Catholic schools in Northern Ireland : the price of faith | McGrath, Michael | Monograph or Collective Volume | Irish Academic Press | 2000 |
| The Catholic Church and the hunger strikes of Terence MacSwiney and Bobby Sands | Scull, Margaret M. | Article in Journal | | 2016 |
| The Catholic laity in Dublin, 1920-1940 | Hartigan, Maurice | Thesis | | 1992 |
| The Catholic literary revival in American, 1920-1960 | Sparr, Arnold | Monograph or Collective Volume | University of Wisconsin Press | 1985 |
| The Catholic Workers' College Dublin : a personal history | McKenna, Liam, SJSeery, Aidan | Article in Journal | | 2014 |
| The Celtic revival in Britain & Ireland : reconstructing the past, c. AD 1600-1920 | Fowle, Frances | Article in Book | | 2015 |
| The Celts and the Renaissance : Tradition and Innovation - proceedings of the Eighth International Congress of Celtic Studies 1987. | | Monograph or Collective Volume | | 1990 |
| The changing face of the Arklow fisheries | O'Neill, Daniel | Article in Journal | | 1994 |
| The changing face of the circuits during the past twenty-five years | Geoghegan, Hugh | Article in Book | | 2013 |
| The changing landscape of Stillorgan Village, 1750 to 1920 | Casey, Patrick J. | Article in Journal | | 2010 |
| The Chicago political machine and Black-ethnic conflict and accommodation | Taylor, Quintard | Article in Journal | | 1972 |
| The Chinese batch : the Maynooth mission to China, origins, 1911-1920 | Smyth, Bernard T. | Monograph or Collective Volume | Four Courts | 1994 |
| The church and Fenianism | McCartney, Donal | Article in Journal | | 1967 |
| The Church of Ireland in Eire since 1922 : a study of the assimilation of an ethno-religious group | Bowen, Kurt | Thesis | | |
| The churches and secret societies | McCartney, Donal | Article in Book | | 1973 |
| The cinema and Ireland | Slide, Anthony | Monograph or Collective Volume | McFarland | 1988 |
| The civic ideal : Glasgow and the United States, 1880-1920 | Aspinwall, Bernard | Article in Book | | 2008 |
| The civil jurisdiction of the courts of justice of the Irish republic, 1920-1922 | Davitt, Cahir | Article in Journal | | 1968 |
| The Civil War Legacy: Ireland in the 1920s and 1930s | McGarry, Fearghal | Article in Book | Cork University Press | 2024 |
| The Cleveland Irish | Grealis, Kevin | Article in Journal | | 1996 |
| The Clones affray, 1922 - massacre or invasion? | Lynch, Robert | Article in Journal | | 2004 |
| The College : The Irish Military College, 1930-2000 | Hodson, Tom | Monograph or Collective Volume | The History Press | 2016 |
| The college of New Jersey and the Presbyterian Church | Wertenbaker, Thomas Jefferson | Article in Journal | | 1998 |
| The complete critical guide to Samuel Beckett | Prattie, David | Monograph or Collective Volume | Routledge | 2000 |
| The Connaught Rangers : a cautious reburial | Mac Aonghusa, Mícheál | Article in Journal | | 2001 |
| The Connaught Rangers in popular memory in Ireland : how did British soldiers garrisoning the empire in India become republican 'heroes' | McGreevy, Ronan | Article in Book | | 2021 |
| The Connaught Rangers mutiny in its wider context : military discipline, loyalty and sedition and India, 1914-21 | O'Halpin, Eunan | Article in Book | | 2021 |
| The Connaught Rangers' mutiny | Hinchy, R. A. | Article in Journal | | 1958 |
| The constitution of Northern Ireland, 1 : The origin and development of the constitution; 2 : The Government of Ireland Act, 1920 and subsequent enactments | Quekett, A. S. | Monograph or Collective Volume | | 1928 |
| The control of development and the origins of planning in Northern Ireland | Hendry, John | Article in Book | | 1989 |
| The convergence of orange and green socialism : the Marxist quagmire | Davis, Richard | Article in Book | | 1995 |
| The Coolfadda Ambush | Carley, Conor | Article in Journal | | 2024 |
| The corporatist model, World War 1, and the public debate over the League of Nations | McKillen, Beth | Article in Journal | | 1991 |
| The Cosgrave legacy | Collins, Stephen | Monograph or Collective Volume | Blackwater | 1996 |
| The county manager | Haslam, Richard | Article in Book | | 2001 |
| The Courtown Land Agents and transnational estate management, 1850–1900 | Murphy, Rachel | Article in Book | Edinburgh University Press | 2018 |
| The creation of association : the National Insurance Act, 1911 and approved societies in Ireland | Cousins, Mel | Article in Book | | 2010 |
| The creation of Northern Ireland, 1920-1926 | Follis, Bryan Andrew | Thesis | | 1990 |
| The credentials controversy : Australia, Ireland and the Commonwealth, 1950-65 | Kennedy, Michael (Michael J.)Lee, David | Article in Journal | | 2007 |
| The Cromwellian confiscation in Muskerry | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Article in Journal | | 1920 |
| The cultural geography of rural Ireland in the twentieth century | Smyth, W. J. (William John), 1944- | Article in Book | | 1986 |
| The Curragh Military School and the Army Nursing Service | Fitzgerald, Wayne | Article in Journal | | 2012 |
| The dance bands of Drogheda | Healy, Timmy | Article in Journal | | 2007 |
| The death of Terence MacSwiney : a French perspective | Neville, Grace | Article in Journal | | 2001 |
| The Decies brigade - 1920 | Mansfield, James | Article in Journal | | 1970 |
| The decline and fall of the I.R.B. | Curran, Joseph M. | Article in Journal | | 1975 |
| The decline of Irish | Daly, Eugene | Article in Journal | | 2012 |
| The decline of lawn tennis in Ireland around the turn of the twentieth century : bad management, bad luck, or bad homburg? | Eaves, Simon J.Lake, Robert J. | Article in Journal | | 2020 |
| The Decline of the Irish Language 1771-1871 | FitzGerald, Garret | Article in Book | | 1990 |
| The decline of the Union : British government in Ireland 1892-1920 | O'Halpin, Eunan | Monograph or Collective Volume | Gill & Macmillan|Syracuse University Press | 1987 |
| The defence forces - history outlined | McDonald, Thomas | Article in Journal | | 1967 |
| The deindustrialisation of Northern Ireland | Byrne, David | Article in Journal | | 1980 |
| The demise of the English courts in Donegal, 1920-1921 | Ó Duibhir, Liam | Article in Journal | | 2010 |
| The democratisation of higher education and the participation of university women in the labour force, 1920-50 | Finnegan, Belinda Mary Patricia | Thesis | | 1986 |
| The departure of the landlord : from the Irish Convention to the 1923 land act | Sheehan, Joseph | Article in Book | Four Courts Press | 2024 |
| The depositions about the Irish rebellion of 1641 | Williams, Joseph Batterson [i.e. Muddiman, Joseph George] | Article in Journal | | 1920 |
| The development and location of the textile industries in the Irish Republic | Dwyer, D. L. | Article in Journal | | 1963 |
| The development of Austro-Irish economic relations | Dückelmann-Dublany, Gerd | Article in Book | | 2002 |
| The development of the Irish party system and its relationship to the establishment of the Progressive Democrats | O'Malley, Desmond | Article in Journal | | 1987 |
| The Devil to Pay : The Connaught Rangers Revolt in the Punjab, 1920 | Babington, Anthony | Monograph or Collective Volume | | 1991 |
| The dialectic between democracy and socialism in the Irish national question | Hoffman, John | Article in Book | | 1980 |
| The diary of Edward Colclough Byrne | O'Brien, C.O'Brien, Conor, 1933- | Article in Journal | | 1996 |
| The drama of capital : risk, belief, and liability on the Victorian stage | Moody, Jane, 1967- | Article in Book | | 2007 |
| The dreadful years | Bolger, Patrick | Article in Book | | 1983 |
| The Dublin region, 1880-1982 : an overview on its development and planning | Horner, Arnold | Article in Book | | 1985 |
| The Dublin University Mission : the Irish legacy of a Christian mission in Bengal | Hunter, Sarah | Article in Book | | 2015 |
| The Dudleys: Donegal's "Penny" Nurses, 1903-1923 | Beattie, Seán | Article in Journal | | 2014 |
| The Dun Laoghaire mail boat | Quinn, T. | Article in Journal | | 1996 |
| The early Gaelic League : a Bansha connection | Breathnach, DiarmuidNí Mhurchú, Máíre | Article in Journal | | 2006 |
| The early Gaelic revival in the Donegal Bay area | Meehan, Helen | Article in Journal | | 2013 |
| The early life of Sean O'Casey | Margulies, Martin B. | Monograph or Collective Volume | Dolmen Press | 1971 |
| The early national teachers | Ó Conchubhair, Pádraic | Article in Journal | | 1977 |
| The early years of the Gaelic League in Kilkenny | O Bolguidhir, Liam | Article in Journal | | 1992 |
| The Easter rebellion 1916 : a new illustrated history | McNamara, Conor | Monograph or Collective Volume | Collins Press | 2015 |
| The Easter Rising and the Changing Character of Irregular Warfare | Hoyt, Timothy D. | Article in Book | | 2019 |
| The economic consequences of the division of Ireland since 1920 | New Ireland Forum | Monograph or Collective Volume | New Ireland Forum | 1983 |
| The economics of partition : a historical survey of Ireland in terms of political economy | Clifford, Brendan | Monograph or Collective Volume | Athol | 1992 |
| The electoral system in Northern Ireland since 1920 | Elliott, Sydney | Thesis | | |
| The electrification of Oola in context, the power and the story | Gorman, Liam | Article in Journal | | 1998 |
| The elephant and partition, partition and memory : Ireland, India, Palestine | Fox, Christopher | Article in Journal | | 2002 |
| The empire strikes back : the historiographies of Britain and Ireland | Ellis, Steven G., 1950- | Article in Book | | 2002 |
| The ends of Ireland : criticism, history, subjectivity | Carville, Conor | Monograph or Collective Volume | Manchester UP | 2011 |
| The engineering industries of Northern Ireland | Moore, John | Article in Book | | 2006 |
| The engineering industry of the north of Ireland | Coe, W. E. | Monograph or Collective Volume | David & Charles | 1969 |
| The Englishman Who Cried ‘Let Ireland Go’ | O'Hanlon, Oliver | Article in Journal | | 2024 |
| The ephemera of eternity : the Irish Catholic memorial card as material culture | Bolger, MaryAnn | Article in Book | | 2011 |
| The epistemology of nationalism | O'Brien, Eugene | Article in Journal | | 1996 |
| The era of inhibitions : Irish literature 1920-60 | Harmon, Maurice | Article in Journal | | 1966 |
| The establishment of the Ulster Special Constabulary | Farrell, Michael | Article in Book | | 1980 |
| The estate of James Carnegie Shee | O'Dwyer, Michael | Article in Journal | | 1996 |
| The evolution of Irish planning, 1934-64 | Nowlan, Kevin I. | Article in Book | | 1989 |
| The evolution of Sinn Fein | Henry, Robert Mitchell | Monograph or Collective Volume | | 1920 |
| The evolution of the Irish Land Agent: The management of the Blundell Estate in the Eighteenth Century | Reilly, Ciarán | Article in Book | Edinburgh University Press | 2018 |
| The evolving status of elementary teachers in Ireland (1831-1921) : from ‘feckless and impoverished’ to ‘respectable’ | Walsh, Thomas | Article in Journal | | 2022 |
| The examination papers for the Whately professorship of political economy : responses of science and ideology to the Great Irish Famine | Hsieh, Nien-hê | Monograph or Collective Volume | Department of Economics, Trinity College Dublin | 1996 |
| The Execution of Cesare Battisti : Loyalty, Citizenship, and Empire in the Trentino in World War I | Wilcox, Vanda | Article in Book | | 2019 |
| The experience of being a councillor | Gallagher, Pat | Article in Book | | 2001 |
| The extraordinary history of the house of Maunsel | Hutton, Clare | Article in Book | | 2011 |
| The faded sash : the decline of the Orange Order in Canada, 1920-2005 | Houston, Cecil J.Smyth, W. J. (William James) | Article in Book | | 2007 |
| The failure of economic nationalism | Neary, Peter | Article in Journal | | 1984 |
| The fall and rise of Westport Quay | Cusack, Geraldine Hopkins | Article in Journal | | 2002 |
| The fall of Parnell and the rise of Irish literature | Kelly, John S. | Article in Journal | | 1976 |
| The feminists : women's emancipation movements in Europe, America and Australasia, 1840-1920 | Evans, Richard J. | Monograph or Collective Volume | [s.n.] | 1977 |
| The Fenian brotherhood : Colorado | Anonymous | Article in Journal | | 1969 |
| The Fenian movement : a select bibliography | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1968 |
| The Fenian movement in America | Mitchell, Arthur | Article in Journal | | 1967 |
| The Fenians | Mock, S.,O'Neill, Robert Keating | Article in Journal | | 2005 |
| The Fenians : a bibliography | Hurst, James W. | Article in Journal | | 1969 |
| The Fenians abroad | Green, E. R. R. | Article in Book | | 1973 |
| The Fenians at home | Nowlan, Kevin B. | Article in Book | | 1973 |
| The fiery campaign : new agendas and ancient enmities in the Irish civil war : a study of arson in three Munster counties | Clark, Gemma | Article in Book | | 2010 |
| The fight for the union : Carson and the Ulster covenant in Coleraine | Kirkpatrick, Chris | Article in Journal | | 2012 |
| The first adventure of the common law | Johnston, W. J. | Article in Journal | | 1920 |
| The first British Labour Government and the Irish Boundary Commission 1924 | Gibbons, Ivan | Article in Journal | | 2009 |
| The first Sinn Féin paper | Sheridan, Niall | Article in Journal | | 1968 |
| The Flannerys in America | Haas, Jim | Article in Journal | | 1995 |
| The fly in the cathedral : how a group of Cambridge scientists won the international race to split the atom | Cathcart, Brian | Monograph or Collective Volume | Viking | 2004 |
| The formation of an Irish nationalist elite? Recruitment to the Irish Civil Service in the decades prior to independence 1870-1920 | Daly, Mary E. | Article in Journal | | 1994 |
| The Four Courts buildings and the development of an independent Bar of Ireland | Clancy, Tomás | Article in Book | | 1996 |
| The four glorious years | Gallagher, Frank | Monograph or Collective Volume | Irish Press | 1953 |
| The Fransaskois and the Irish Catholics : an uneasy relationship | Rainey, Brian | Article in Journal | | 1999 |
| The French connection | Fearon, MaryKeating, Helen | Article in Journal | | 1988 |
| The French in Bantry Bay | Lunham, T. A., Sir | Article in Journal | | 1920 |
| The Friends of Irish Freedom and the Irish revolution | Doorley, Michael | Article in Book | | 2017 |
| The frontiers of technology | O'Mahony, Alfred | Article in Journal | | 2008 |
| The Gaiety Cinema, Main Street [Arklow] | Anonymous | Article in Journal | | 1994 |
| The gangs of New York : an informal history of the underworld | Asbury, Herbert | Monograph or Collective Volume | Arrow | 2002 |
| The gems she wore : a book of Irish places | Plunkett, James, 1920-2003 | Monograph or Collective Volume | Hutchinson | 1972 |
| The general strike as a political weapon - Limerick 1918-20 | Lee, DavidToomey, Nora-Ann | Article in Book | | 1997 |
| The genesis of convent foundations and their institutions in Ulster, 1840-1920 | O'Connell, Marie | Article in Book | | 1994 |
| The genesis of modern Irish planning | Bannon, Michael J. | Article in Book | | 1985 |
| The Geography of the War of Independence | Fitzpatrick, David | Article in Book | | 2017 |
| The Government of Ireland Act, 1920 | Moore, Cormac | Article in Journal | | 2020 |
| The Government of Ireland Act, 1920 : its origins and purposes | Mansergh, Nicholas, 1910-1991 | Article in Journal | | 1974 |
| The Government of Ireland Act, 1920 : the origins of partition | McCauley, Ambrose | Article in Journal | | 1971 |
| The government of Northern Ireland : a study in devolution | Mansergh, Nicholas, 1910-1991 | Monograph or Collective Volume | Allen & Unwin | 1936 |
| The great explosion : gunpowder, the Great War, and a disaster on the Kent marshes | Dillon, Brian | Monograph or Collective Volume | Penguin Ireland | 2015 |
| The great fair : horse dealing at Ballinasloe | Holdstock, Mark | Monograph or Collective Volume | Sovenir | 1993 |
| The great Irish famine : impact, ideology and rebellion | Kinealy, Christine | Monograph or Collective Volume | Palgrave | 2002 |
| The Griffiths of Laurelhill, County Monaghan and associated families | Ó Mórdha, Pilip | Article in Journal | | 1993 |
| The growth of industry in the Republic of Ireland | Connellan, Liam | Article in Book | | 2006 |
| The healthy city | de Freine, Paul | Article in Book | | 2020 |
| The Hickey family - Kingstown’s Fenian leaders | Ó Cathaoir, Eva | Article in Journal | | 1995 |
| The hidden Ireland of Irish landlords | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1979 |
| The historical background | Darby, John | Article in Book | | 1983 |
| The historical background | Haughton, Jonathan | Article in Book | | 1995 |
| The history of community arts in Northern Ireland | Lynch, Martin | Article in Book | | 2004 |
| The history of Doctor Steevens' Hospital, Dublin, 1720-1920 | Kirkpatrick, Thomas Percy Claude, 1869-1954 | Monograph or Collective Volume | University College Dublin Press | 2008 |
| The history of Dr Steevens' Hospital, 1720-1920 | Kirkpatrick, Thomas Percy Claude, 1869-1954 | Monograph or Collective Volume | Ponsonby & Gibbs | 1924 |
| The history of landlordism in Donegal | Ó Gallchobhair, Proinnsias | Monograph or Collective Volume | Donegal Democrat | 1962 |
| The history of Ulster | Colles, Ramsey | Monograph or Collective Volume | Gresham Publishing | 1920 |
| The Home Rule crisis before the First World War | Krumwiede, Sabine | Article in Book | | 1993 |
| The Home Rule League in Canada : fortune, Fenians and failure | Toner, P. M. | Article in Journal | | 1989 |
| The Home Rule movement | MacDonagh, Michael | Monograph or Collective Volume | | 1920 |
| The Honan chapel : the architectural background | Larmour, Paul | Article in Book | | 2004 |
| The Hungarian-Irish 'parallel' and Arthur Griffith's use of his sources | Kardebo, Thomas | Monograph or Collective Volume | St Patrick's College | 1988 |
| The hunger strike of Terence MacSwiney | O'Gorman, Kevin | Article in Journal | | 1993 |
| The hunger-strike of the Lord Mayor of Cork, 1920 : Irish, English and Vatican attitudes | Mews, Stuart | Article in Book | | 1989 |
| The I.R.A. | Coogan, Tim Pat | Monograph or Collective Volume | Fontana | 1980 |
| The impact of partition proposals on County Monaghan | Carville, Ann | Article in Journal | | 1991 |
| The IRA | Coogan, Tim Pat | Monograph or Collective Volume | HarperCollins | 2000 |
| The IRA : the Irish Republican Army | Dingley, James | Monograph or Collective Volume | Praeger | 2012 |
| The IRA's attempted gunrunning from Italy, 1920 | Hales, DonalLeahy, Michael | Article in Journal | | 2019 |
| The IRA, intelligence and Bloody Sunday, 1920 | Dolan, Anne | Article in Book | | 2006 |
| The Irish abortion journey, 1920-2018 | Earner-Byrne, LindseyUrquhart, Diane | Monograph or Collective Volume | Palgrave Pivot | 2019 |
| The Irish administration in crisis, 1916-1920 | O'Halpin, Eunan | Thesis | | 1978 |
| The Irish administration in transition : British administrative policies in Ireland, 1920-1922 | McColgan, John J. | Thesis | | 1976 |
| The Irish agricultural labourer in folklore and fiction | Lane, Pádraig G. | Article in Journal | | 2003 |
| The Irish and American labour, 1820-1920 | Doyle, David | Article in Journal | | 1975 |
| The Irish and the making of American sport, 1835-1920 | Redmond, Patrick R. | Monograph or Collective Volume | McFarland & Company | 2014 |
| The Irish border as a cultural divide | Heslinga, Marcus | Monograph or Collective Volume | Van Gorcum | 1962 |
| The Irish border as a cultural divide | Heslinga, Marcus | Monograph or Collective Volume | [s.n.] | 1979 |
| The Irish border as a cultural divide | Evans, E. Estyn (Emyr Estyn), 1905-1989Heslinga, Marcus | Monograph or Collective Volume | Van Gorcum | 1971 |
| The Irish boundary crisis and the reshaping of British politics, 1920-1925 | Matthews, Kevin | Thesis | | |
| The Irish Citizen, 1912-1920 | Ryan, Louise | Article in Journal | | 1992 |
| The Irish comic stereotype in the Almanacs of the early Republic | Dodge, Robert K. | Article in Journal | | 1984 |
| The Irish connection : Wallace Stevens and Thomas McGreevy | Brazeau, Peter | Article in Journal | | 1981 |
| The Irish cotton industry from the Industrial Revolution to Partition | Bielenberg, Andy,Solar, Peter Michael | Article in Journal | | 2007 |
| The Irish diaspora : a primer | Akenson, Donald Harman | Monograph or Collective Volume | P. Meany|Institute of Irish Studies, Queen's University Belfast | 1993 |
| The Irish diaspora : emigration to the New World, 1720-1920 | Houston, Cecil J.Smyth, W. J. (William James) | Article in Book | | 1993 |
| The Irish distillery industry under the Union | Bielenberg, Andy | Article in Book | | 2003 |
| The Irish female arsonists | Snowden, Dianne | Article in Journal | | 2001 |
| The Irish film industry | Guerin, Helen | Article in Book | | 2000 |
| The Irish Flowerers | Boyle, Elizabeth, 1908-1995 | Monograph or Collective Volume | | 1971 |
| The Irish fox and the British lion | Jackson, W. T. | Article in Journal | | 1959 |
| The Irish Free State and the Great Depression of the 1930s : the interaction of the global and the local | Daly, Mary E. | Article in Journal | | 2011 |
| The Irish gulag : how the state betrayed its innocent children | Arnold, Bruce | Monograph or Collective Volume | Gill & Macmillan | 2009 |
| The Irish in Bradford 1830-1920 : parallels with today's multi-ethnic society | Brophy, Ann | Article in Journal | | 1983 |
| The Irish labour movement : from the twenties to our own day | Ryan, William | Monograph or Collective Volume | Talbot Press | 1919 |
| The Irish Labour Party and the 1920 local elections | McCabe, Conor | Article in Journal | | 2010 |
| The Irish language in Northern Ireland : the politics of culture and identity | O'Reilly, Camille | Monograph or Collective Volume | Macmillan | 1999 |
| The Irish legal system | Byrne, RaymondMcCutcheon, J. Paul | Monograph or Collective Volume | Butterworth | 1989 |
| The Irish migrant farm worker, 1830-1920 | O'Dowd, Anne | Monograph or Collective Volume | [s.n.] | 1990 |
| The Irish munitions strike of 1920 | O'Sullivan, Martin | Article in Journal | | 1991 |
| The Irish national origin-legend : synthetic pseudohistory | Carey, JohnDumville, David N. | Monograph or Collective Volume | Department of Anglo-Saxon, Norse and Caltic, University of Cambridge | 1994 |
| The Irish national pilgrimage to Bobbio 1923 | Orschel, Vera | Article in Book | | 2015 |
| The Irish police : love, sex and marriage in the nineteenth and early twentieth centuries | Griffin, Brian | Article in Book | | 1997 |
| The Irish question : the British foreign office and the American political conventions of 1920 | Hachey, Thomas E. | Article in Journal | | 1968 |
| The Irish question and the revival of anti-Catholicism in the 1920's | Cuddy, E. | Article in Journal | | 1981 |
| The Irish railway strike of 1920 | Townshend, Charles | Article in Journal | | 1979 |
| The Irish rebellion of 1641, with a history of the events which led up to and succeeded it | Hamilton, E. W., Lord | Monograph or Collective Volume | | 1920 |
| The Irish Republican Association of South Africa, 1920-2 | McCracken, Donal P. | Article in Book | | 1996 |
| The Irish Revolution in Great Britain | Gannon, Darragh | Article in Book | | 2017 |
| The Irish school leaver trail : links between education and migration | McHugh, CelineWalsh, James A. | Article in Journal | | 1995 |
| The Irish secretaryship and its vicissitudes | MacNeill, J. G. S. | Article in Journal | | 1920 |
| The Irish Transport and General Workers' Union and the labour press in Ireland, 1909-1920 | Curry, James | Thesis | | 2017 |
| The Irish Volunteers and Waterford, Part III, 1920-1921 : The East Waterford brigade | McCarthy, Pat | Article in Journal | | 2006 |
| The Irish Volunteers in Westport, part 3 : 1918-1920; part 4 | Keane, Vincent | Article in Journal | | 2010 |
| The Irish War of Independence | Hopkinson, Michael | Monograph or Collective Volume | Gill & Macmillan | 2002 |
| The Irish wars : a military history of Ireland from the Norse invasions to 1798 | O'Connell, J. J. | Monograph or Collective Volume | | 1920 |
| The Islandeady ambush | Duffy, Jarlath | Article in Journal | | 1990 |
| The Iveragh Fenians in oral tradition | Ó Suilleabháin, Seán, 1903-1996 | Article in Journal | | 1967 |
| The Jews, Fr. Creagh and the Mayor's court of conscience | Ryan, Desmond | Article in Journal | | 2002 |
| The Joyce brothers of Glenosheen | Joyce, Mannix | Article in Journal | | 1969 |
| The killing of RIC sergeant Henry Cronin, October 1920 | Gallagher, Aisling | Article in Journal | | 2021 |
| The Kilmichael Ambush, 1920 : Exploring the 'Provocative Chapters' | Ryan, Meda | Article in Journal | | 2007 |
| The King of Karelia | Baron, Nick, 1969- | Article in Journal | | 2008 |
| The king of Karelia : Col. P.J. Woods and the British intervention in North Russia 1918-1919 : a history and memoir | Baron, Nick, 1969- | Monograph or Collective Volume | Francis Boutle | 2007 |
| The Labour Government, the Army and the Crisis of the British State over Northern Ireland, 1972-6 | Dixon, Paul | Article in Journal | | 2025 |
| The labour movement in Bray before 1920 | Connolly, Ross M. | Article in Journal | | 1985 |
| The lace schools of County Donegal, 1880 - 1920 | Beattie, Seán | Article in Book | | 2013 |
| The Land Agent 1700-1920 | | Monograph or Collective Volume | Edinburgh University Press | 2018 |
| The land agent in fiction | | Article in Book | Edinburgh University Press | 2018 |
| The Land Registry and the ghost of 'Southern Ireland'. An insignificant document from 1921 minutely pinpoints a turning-point in the revolutionary era | Bowmer, Tim | Article in Journal | | 2022 |
| The Lanesborough Butlers and Irish Freemasonry | Rayment, Leigh | Article in Journal | | 2016 |
| The language, the census and the Rising : uisce faoi thalamh | Lonergan, Dymphna | Article in Journal | | 2011 |
| The last days of Dublin Castle : the Mark Sturgis diaries | Grant-Sturgis, Mark Beresford Russell, Sir, 1884-1949Hopkinson, Michael | Monograph or Collective Volume | Irish Academic Press | 1999 |
| The last days of Terence MacSwiney | O'Brien, Art | Article in Book | | 2016 |
| The last forge in Lismore | Vaughan, P. | Monograph or Collective Volume | Poddle press | 1994 |
| The last Irish parliament | MacDonagh, Michael | Article in Journal | | 1920 |
| The last landlord | Perry, Gerald | Article in Journal | | 1993 |
| The last pawnshops of Dublin city | Doherty, Philip | Article in Journal | | 1994 |
| The last voyage and tragic wreck of the Port Yarrock | Mulcahy, Sheila | Article in Journal | | 1995 |
| The last wooden-bodied carriages of CIE | Baker, Michael H C | Article in Journal | | 2011 |
| The late Tom Browne, The Square, feared their pub would go up in flames on the night of 31st October/1st November 1920 | Anonymous | Article in Journal | | 2003 |
| The law and Mrs Murphy | Shannon, James P. | Article in Journal | | 2009 |
| The law and the constitution | Newark, F. H. | Article in Book | | 1955 |
| The leading manufacturing firms in 1920s Dublin | Barry, Frank | Article in Journal | | 2018 |
| The lean years | McGeown, William | Article in Journal | | 2001 |
| The legacy of Sean P. Ó Ríordáin | Cooney, Gabriel | Article in Journal | | 1997 |
| The letters of Samuel Beckett, vol 1, 1929-1940 | | Monograph or Collective Volume | Cambridge University Press | 2009 |
| The Liam McCarthy cup | McCann, OwenÓ Ceallacháín, Séan Óg, | Monograph or Collective Volume | Gill & Macmillan | 2009 |
| The library and the historian | Milne, Kenneth | Article in Book | | 1995 |
| The life and death of Timothy Quinlisk: the Waterford connections to Roger Casement's Irish Brigade | McCarthy, Pat | Article in Journal | | 2012 |
| The life and times of "Muldoon, the Solid Man" | Meade, Don | Article in Journal | | 1997 |
| The life of Mary Anderson : an intimate response to the turn-of-the-century world of transatlantic migration | Blower, Brooke L. | Article in Journal | | 2004 |
| The life of Saint Fin Barre | Lunham, T. A., | Article in Journal | | 1920 |
| The Limerick Mont de Piété - a further note | Duffy, Paul | Article in Journal | | 1995 |
| The linen trade of Europe during the spinning-wheel period | Horner, John | Monograph or Collective Volume | | 1920 |
| The linguistic value of Ulster emigrant letters | Montgomery, Michael | Article in Journal | | 1995 |
| The lives of Daniel Binchy | Garvin, Tom | Monograph or Collective Volume | Irish Academic Press | 2016 |
| The local government system in Northern Ireland | Birrell, DerekHayes, Amanda | Monograph or Collective Volume | Institute of Public ICL Administration | 1999 |
| The Locke's tribunal, 1947 | Gibney, John | Article in Journal | | 2010 |
| The Longshoremen | Barnes, Charles B. | Monograph or Collective Volume | Survey Associates | 1915 |
| The loom, the land, and the marketplace : women weavers and the family economy in late nineteenth- and early twentieth-century Ireland | Collins, Brenda | Article in Book | | 1997 |
| The Lord and Labour: Irish clerical attitudes to the workers' question, 1903-1920 | Maguire, Paul | Article in Journal | | 2011 |
| The lord presidents of Munster | M., G. | Article in Journal | | 1920 |
| The Loughnane Brothers Heritage Trail: Explore historic sites and memorials of Ireland’s War of Independence|Conair Oidhreachta na nDeartháireacha Ó Lachtnáin: Fiosraigh láithreáin stairiúla & cuimhneacháin a bhaineann le Cogadh na Saoirse in Éirinn | Kavanagh, EilishMcCarthy, Mark | Monograph or Collective Volume | ATU | 2023 |
| The Lusitania - final countdown for torpedo launch | O'Donovan, Rachel | Article in Journal | | 2007 |
| The making of Ireland and its undoing, 1200-1600 | Green, A. S. | Monograph or Collective Volume | | 1908 |
| The making of new deal democrats : voting behaviour and realignment in Boston, 1920-1940 | Gamm, Gerald H. | Monograph or Collective Volume | Chicago University Press | 1989 |
| The manly art : bare-knuckle prize fighting in America | Gorn, Elliott J. | Monograph or Collective Volume | Cornell University Press | 1986 |
| The Mansfields of Co. Kildare: A Franco-Irish Catholic elite family and their networks 1870-1915 | Murphy, Fergus | Monograph or Collective Volume | Four Courts Press | 2023 |
| The manuscript transmission of Ó Bruadair's poetry | Ó Conchúir, Breandán | Article in Book | | 2001 |
| The marginal Britons : the Irish | Boyce, David George, 1942- | Article in Book | | 1986 |
| The Mayoralty in the Republic of Ireland | Callanan, MarkMacCarthaigh, Muiris | Article in Book | | 2007 |
| The McMahon family and the Belfast troubles, 1920-1922 | Baker, Joe, 1965- | Monograph or Collective Volume | Glenravel Publications | 1993 |
| The McMahon family murders and the Belfast troubles, 1920-1922 | Baker, Joe, 1965- | Monograph or Collective Volume | Glenravel Publications | 1995 |
| The men will talk to me: Galway interviews by Ernie O'Malley | O'Malley, Ernie (Ernest Bernard), 1897-1957 | Monograph or Collective Volume | Mercier Press | 2013 |
| The men will talk to me: Kerry interviews by Ernie O'Malley | O'Malley, Ernie (Ernest Bernard), 1897-1957 | Monograph or Collective Volume | Mercier Press | 2012 |
| The Mental Treatment Act 1945 in Ireland : an historical enquiry | Kelly, Brendan D. | Article in Journal | | 2008 |
| The merchant marine | Benson, William S. | Article in Journal | | 1923 |
| The Midland Volunteers Force and the Irish Volunteers : towards reconciling history and historiography | Burke, John | Article in Book | Geography Publications | 2022 |
| The migration link between Cois Fharraige and Portland, Maine, 1880s to 1920s | Connolly, MichaelGrimes, Seamus | Article in Journal | | 1989 |
| The military history of Killarney | Cosgrave, Michael | Article in Book | | 2005 |
| The milkmen and diaries of Drogheda and district | Winters, Tom | Article in Journal | | 2004 |
| The mind and heart of Mary Childers as shown in selections from a personal correspondence with Helen Landreth | Landreth, Helen | Monograph or Collective Volume | The author | 1965 |
| The modernisation of the Irish diet, 1740-1920 | Clarkson, L. A. (Leslie A.) | Article in Book | | 1999 |
| The modernization of rural Ireland, c.1920-c.1960 | Daly, Mary E. | Article in Book | | 2003 |
| The mosquito press | O'Hegarty, P. S. | Article in Journal | | 1946 |
| The Moy castle, or Roxborough house | Ó Dálaigh, Art P. | Article in Journal | | 1992 |
| The Munster republic : the civil war in north Cork | Harrington, Michael | Monograph or Collective Volume | Mercier Press | 2009 |
| The murder of John Houlihan, 1st November 1920 | Anonymous | Article in Journal | | 2003 |
| The murder of Thomas Connole, I.T.G.W.U. Branch Secretary at Ennistymon, September 1920 | Devine, FrancisMullins, Lisa | Article in Journal | | 2018 |
| The mutiny of the Connaught Rangers - the literature | McCarthy, Patrick | Article in Journal | | 2001 |
| The mystical imagination of Patrick Kavanagh | Agnew, Úna | Monograph or Collective Volume | [s.n.] | 1998 |
| The national and the normal | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 2009 |
| The National Farmers' and Ratepayers' League | Ryan, Raymond | Article in Journal | | 2006 |
| The national struggle 1913-21 : a pictorial record. Part 5 : The men of Kilmichael | Lyons, Michael | Article in Journal | | 1994 |
| The national struggle, 1913-1921 : a pictorial record. Part 4 : Bandon, 1920 | Lyons, Michael | Article in Journal | | 1993 |
| The national struggle, 1913-1921, a pictorial record : Part 6. After Kilmichael | Lyons, Michael | Article in Journal | | 1996 |
| The Newfoundland-Irish in industrial Cape Breton, 1880-1920 | Ludlow, Peter | Thesis | | 2010 |
| The night the Tans came | Moran, Anthony | Article in Journal | | 1998 |
| The nineteen twenties : a general survey and some personal memories | Goldring, Douglas | Monograph or Collective Volume | Nicholson & Watson | 1946 |
| The no income tax campaign : twenty-first century tax philosophy in 1920s Ireland | Coleman, KevinConsidine, John | Article in Journal | | 2006 |
| The north in 1920 | Macaulay, Ambrose | Article in Journal | | 1970 |
| The Northern Baptist Association | Boggs, Robert A. | Article in Journal | | 1974 |
| The northern Catholic | Fennell, Desmond | Monograph or Collective Volume | Mount Salus Press | 1958 |
| The Northern IRA and the early years of partition 1920-22 | Lynch, Robert | Thesis | | |
| The northern IRA and the early years of partition, 1920-1922 | Lynch, Robert | Monograph or Collective Volume | Irish Academic Press | 2006 |
| The Northern Ireland civil service - from devolution to direct rule | Birrell, Derek | Article in Journal | | 1978 |
| The Northern Ireland constitution | Hadfield, Brigid | Article in Book | | 1992 |
| The Northern Ireland economy : a comparative study in the economic development of a peripheral region | Harris, RichardJefferson, CliffordSpencer, John | Monograph or Collective Volume | Longmans | 1990 |
| The Northern Ireland Labour Party in the 1920s | Walker, Graham S. | Article in Journal | | 1984 |
| The Northern Ireland local studies list | McFetridge, L. | Article in Journal | | 1983 |
| The Northern Ireland motorway achievement | Anonymous | Monograph or Collective Volume | Roads Service for the Motorway Archive Trust | 2002 |
| The Northern Ireland parliament and assembly at Stormont | Walker, Graham | Article in Book | | 2009 |
| The Northern Ireland Prison Service, 1920-1990 : a history | Challis, Jim | Monograph or Collective Volume | Northern Ireland Prison Service | 1999 |
| The Northern Ireland question | Day, Alan J. | Article in Book | | 1982 |
| The novels of Liam O'Flaherty : a study in romantic realism | Sheeran, Patrick | Monograph or Collective Volume | [s.n.] | 1976 |
| The numbers game : the demographic context of politics | Doherty, Paul | Article in Book | | 1996 |
| The O'Neills of Killimer ... or the Cusacks of Queensland | Mitchell, Joanne | Article in Journal | | 2003 |
| The occupation of land in Ireland in the first half of the nineteenth century | Dardis, Patrick Gregory | Monograph or Collective Volume | | 1920 |
| The Old 'Finn' | Kelly, James | Article in Journal | | 1981 |
| The old chapel in the late 1920s and early 1930s | Ó hÁdhmaill, Pádraig | Article in Book | | 2013 |
| The Oldcastle Workhouse and the Poor Law 1838-1920 | Smith, John | Article in Journal | | 2009 |
| The ongoing present : a critical look at the society and world in which I grew up | Mac Gréil, Micheál | Monograph or Collective Volume | Messenger Publications | 2015 |
| The origin and development of dominion status as a constitutional settlement in Ireland, 1920-1923 | Towey, Thomas | Thesis | | |
| The origin and development of technical education between 1850 and 1920, with particular reference to the industrial area of Belfast and its surroundings | Neeson, Hugh | Thesis | | 1984 |
| The origin of the written examination in religious knowledge in Irish secondary schools | Ó Mórdha, Seán C. | Article in Journal | | 1965 |
| The origins and development of Bagnalstown, c.1680-1920 | Power, Catherine Ann | Article in Book | | 2008 |
| The origins and early days of Glenstal Abbey | Tierney, Mark | Article in Book | | 2005 |
| The origins and organisation of British propaganda in Ireland, 1920 | Murphy, Brian P. | Monograph or Collective Volume | Anbane Historical Society | 2006 |
| The origins of Conciliation | MacMahon, Bryan, 1949- | Article in Journal | | 2007 |
| The Origins of Popular Literacy in Ireland : Language Change and Educational Development 1700-1920 | | Monograph or Collective Volume | Trinity College Dublin Department of Modern Irish History | 1990 |
| The origins of the Irish Hospitals' Sweepstake | Coleman, Marie | Article in Journal | | 2002 |
| The origins of Trotskyism in Ireland | Crossey, CiaranMonaghan, James | Article in Journal | | 1996 |
| The other Ireland : changing times, 1870-1920 | Jones, Mary | Monograph or Collective Volume | Gill & Macmillan | 2011 |
| The other Ireland : the way we lived, 1870-1920 | Jones, Mary | Monograph or Collective Volume | Gill & Macmillan | 2011 |
| The outrages, 1920-1922 : the IRA and the Ulster special Constabulary in the border campaign | Lawlor, Pearse | Monograph or Collective Volume | Mercier Press | 2011 |
| The painters of Drogheda and Co. Louth, 1860-1920 | Callan, Charles | Article in Journal | | 2001 |
| The painters of Ireland, c. 1600-1920 | Crookshank, AnneKnight of Glin, 1937- | Monograph or Collective Volume | | 1978 |
| The Palatines : 1798 and its aftermath | Hick, Vivien | Article in Journal | | 1996 |
| The papish minister : Shan Bullock, John Haughton Steele, and the literary portrayal of the nineteenth-century clergyman | Maume, Patrick | Article in Book | | 2000 |
| The parish in living memory | Peters, Christopher | Article in Book | | 1992 |
| The Parnells and plants | O'Hanlon, Alex | Monograph or Collective Volume | The author | 1991 |
| The partition of Ireland and the Ulster dilemma | Hachey, Thomas E. | Article in Book | | 1972 |
| The past, the past and the utterly changed : intellectual responsibility and Irish cultural criticism | Smyth, Gerry | Article in Journal | | 1995 |
| The peasant and folk art revival in Ireland, 1890-1920 : with special reference to Ulster | McBrinn, Joseph | Article in Journal | | 2002 |
| The people backed the movement - 1920 | Counahan, Geraldine | Article in Journal | | 1970 |
| The people's protectors? The Irish Republican Army and the "Belfast Pogrom", 1920-1922 | Lynch, Robert | Article in Journal | | 2008 |
| The permeability of the United Kingdom-Irish border | Whyte, John | Article in Journal | | 1983 |
| The personal wealth of Northern Ireland, 1920-1960 | Corley, Thomas Anthony Buchanan | Article in Journal | | 1963 |
| The place of Fenianism in the Irish republican tradition | Senior, Hereward | Article in Journal | | 1967 |
| The Plaque in Listowel Garda station | Gaughan, J. Anthony, 1932- | Article in Journal | | 2009 |
| The political carreer of Michael Tierney, 1920-44 | Martin, Peter | Article in Journal | | 2011 |
| The political distinctiveness of Northern Ireland | Johnson, James H. | Article in Book | | 2005 |
| The political legacy of World War I and the Easter Rising in Longford | Coleman, Marie | Article in Book | | 2010 |
| The political parties and social background | Sayers, John E. | Article in Book | | 1955 |
| The political role of cabinet ministers in Ireland | Farrell, Brian | Article in Book | | 1994 |
| The political theory of the Irish... the Italian and the Jewish mafia | Bramanti, Edward | Monograph or Collective Volume | American Classical College Press | 1976 |
| The politician - a reassessment | McMahon, Deirdre | Article in Journal | | 1998 |
| The politics and poetics of Irish children's literature | Watson, Nancy | Monograph or Collective Volume | Irish Academic Press | 2009 |
| The politics of emigrant bodies : Irish women's sexual practice in question | Redmond, Jennifer | Article in Book | | 2015 |
| The politics of illusion : a political history of the IRA | Patterson, Henry | Monograph or Collective Volume | Serif | 1997 |
| The politics of Irish education 1920-65 | Farren, Sean | Monograph or Collective Volume | Queen's University of Belfast, Institute of Irish Studies | 1995 |
| The politics of language and literature in pre-independence Ireland | Garvin, Tom | Article in Journal | | 1987 |
| The potato in Achill’s history | Nic Aodha, Síle | Article in Journal | | 1996 |
| The presbyterian church in Ireland and the Government of Ireland Act (1920) | Barkley, John M. | Article in Book | | 1975 |
| The press, police and prosecution : perspectives on infanticide in the 1920s | Ryan, Louise | Article in Book | | 2004 |
| The primacy of form : a 'folk ideology' in De Valera's politics | Ó Crualaoich, Gearóid | Article in Book | | 1983 |
| The printed ballad in Ireland : a guide to the popular printing of songs in Ireland, 1760-1920 | Moulden, John Pointon | Thesis | | 2006 |
| The problem of equality : women's activist campaigns in Ireland, 1920-1940 | Luddy, Maria | Article in Book | | 2011 |
| The problem of Irish unionism | Bew, Paul | Article in Journal | | 1977 |
| The progress of industralization, 1850-1920 | Black, R. D. C. | Article in Book | | 1954 |
| The Protestant ascendancy in Ireland from the American revolution to the Act of Union, 1776-1801 | Asch, Ronald G. | Article in Book | | 1993 |
| The Protestant churches in independent Ireland | Milne, Kenneth | Article in Book | | 2003 |
| The Protestant mosaic; a majority of minorities | Boal, F. W. (Frederick Wilgar)Campbell, JohnLivingstone, David | Article in Book | | 1991 |
| The Protestant working class and the state in Northern Ireland : the loosening bond | McAuley, James WhiteMcCormack, Joe | Article in Journal | | 1989 |
| The provision of technical education in the city of Cork, 1850-1920 | Byrne, Kieran | Article in Journal | | 1985 |
| The Public Record Office of Northern Ireland | Lammey, David | Article in Book | | 2000 |
| The Putlands - best of landlords | Mulcahy, John | Article in Journal | | 2002 |
| The Quiet Man | Rowan, Paul Eugene | Article in Journal | | 2005 |
| The R.A.F. and Ireland, 1920-22 | McCarthy, Patrick | Article in Journal | | 1989 |
| The Radical Club: a 1920s forum for 'progressive cultural activity' | Trench, Brian | Article in Journal | | 2019 |
| The railway to the quays in Drogheda 1903 - a transformational opportunity or an "white elephant"? | Fleming, Edward | Article in Journal | | 2013 |
| The reality of the Anglo-Irish war, 1920-21 in west Cork : Refutations, corrections and comments on Liam Deasy's 'Towards Ireland Free' | Barry, Thomas Bernardine, 1897-1980 | Monograph or Collective Volume | Anvil | 1974 |
| The rebel priests of Mullagh - Fr Pat Gaynor, Fr Michael McKenna and the War of Independence | Hensey, Aine | Article in Journal | | 2021 |
| The rebellion in Ireland, 1798 : Letter by the Rev. Adam Averell to the Rev. John Reynolds, Senior, from Jentover Durrow, June 7th, 1798 | Brigden, Thomas E. | Article in Journal | | 1920 |
| The Red Lad and Blunt - Hacketstown poachers of the early 20th century [Part One]|The Red Lad and Blunt - Hacketstown poachers of the early 20th century (Part Two) | Byrne, Patrick M. | Article in Journal | | 2017 |
| The religious life of the Catholic laity of Dublin, 1920-40 | Hartigan, Maurice | Article in Book | | 2000 |
| The representation of British sports in late nineteenth and early twentieth century elite Irish school publications | Dann, Jeff | Article in Journal | | 2011 |
| The Republican courts in Longford | Coleman, Marie | Article in Journal | | 1996 |
| The responses of American Indian children and Irish children to the school, 1850S-1920S | Coleman, Michael C. | Article in Journal | | 1999 |
| The return home. Buenos Aires to Westmeath | Walsh, Edward | Article in Journal | | 2020 |
| The return of the Irish State Rail coach | Anonymous | Article in Journal | | 2001 |
| The right to marry in the Irish tradition of the common law | Sheehy, Gerard | Article in Book | | 1992 |
| The riot in Westport : George A. Birmingham at home | Dean, Joan Fitzpatrick | Article in Journal | | 2001 |
| The Rise and Fall of the 'Winged Fist' | Redmond, Patrick R. | Article in Journal | | 2024 |
| The road from Balaclaug to Sebastopol : built by old Leighlin engineer William Thomas Doyle | Horne, D. K. | Article in Journal | | 1998 |
| The road to Avondale : the memoirs of an Irish forester (volume 1) | Briody, Thomas, 1913- | Monograph or Collective Volume | Choice Publishing | 2009 |
| The Roches of Annakisha | Roche, Peter | Article in Journal | | 1996 |
| The Rochfords of Tulla and Australia, 1798-1920 | Callaghan, Patrick | Article in Journal | | 1991 |
| The Rockefeller Foundation and medical education in Ireland in the 1920s | Jones, Greta | Article in Journal | | 1997 |
| The Roe family and Roe's Distillery | Murphy, Sean J. | Article in Journal | | 2019 |
| The role of horses in farm life in the 1920s | Jackson, Stanley | Article in Journal | | 2011 |
| The root of all evil : the Irish Boundary Commission | Moore, Cormac | Monograph or Collective Volume | Irish Academic Press | 2025 |
| The roots of regionalism : municipal medicine from the Local Government Board to the Dawson report | Sheard, Sally | Article in Book | | 2015 |
| The round tower 'evil eye' and holy well at Balla, Co. Mayo | Rynne, Etienne | Article in Book | | 1998 |
| The Royal Gunpowder Mills, Ballincollig, Co. Cork | Kerrigan, P. M. | Article in Journal | | 1982 |
| The Royal Navy and Ireland: 1900 – 1923 | O’Brien, Cathal | Thesis | | 2012 |
| The saga of the Singleton | McDowell, Mervyn | Article in Journal | | 1995 |
| The Samuel Morris Papers | O'Mahony, Niall | Article in Journal | | 2019 |
| The sash my father wore : an autobiography | Greacen, Robert | Monograph or Collective Volume | Mainstream | 1997 |
| The Scotch-Irish | Durning, BillDurning, Mary | Monograph or Collective Volume | The Irish Family Names Society | 1992 |
| The scribe : the life and works of James O'Neill | Mac Aoidh, Caoimhin | Monograph or Collective Volume | Drumlin | 2006 |
| The search for missing friends, volume 8 : 1877-1920 | Ahern, Dennis J. | Article in Journal | | 2005 |
| The second funeral of James Daly, Connaught Rangers mutineer, 1 November 1970 | Gibney, John | Article in Journal | | 2020 |
| The Shannon scheme and the electrification of the Irish Free State | | Monograph or Collective Volume | Lilliput | 2002 |
| The shaping of border identities before partition : some clues towards culture and society | Edwards, Owen Dudley | Article in Book | | 1999 |
| The silent picture houses of West Belfast | Sullivan, Rose | Article in Journal | | 1975 |
| The Soldiers' and Sailors' Families Association and the separation women of Dublin in 1914 | Huddie, Paul | Article in Journal | | 2018 |
| The South Dublin Union | Mac Thomáis, Éamonn, 1927-2002 | Article in Journal | | 1973 |
| The sovereignty of parliament and the Irish question | Crick, B. | Article in Book | | 1982 |
| The spatial evolution and local authority residential development in Dublin | Shiels, Patrick | Article in Journal | | 1998 |
| The special constabulary | Jackson, Graham,
Kelso, Glynn | Article in Journal | | 2012 |
| The spitfire and the shamrock | Byrne, Maurice | Article in Journal | | 2004 |
| The splendid cause : the Catholic action movement in Ireland in the twentieth century | Curtis, Maurice | Monograph or Collective Volume | Original Writing | 2008 |
| The state and the citizen : unionists, Home Rule, Ulster and the British constitution, 1886-1920 | Boyce, David George, 1942- | Article in Book | | 2006 |
| The state on display : the 1924 Tailteann art competition | Cronin, Mike | Article in Journal | | 2005 |
| The Stockport by-election of 1920 : the Labour Party and the problem of Irish self-determination | McHugh, J. | Article in Journal | | 2000 |
| The story of a headstone | Anonymous | Article in Journal | | 1995 |
| The story of a picture | Forde, R. | Article in Journal | | 1996 |
| The story of a Pole and an Irishman | Ó Riain, Seán | Article in Journal | | 1996 |
| The story of a toiler's life | Rafferty, Pat John | Article in Journal | | 2002 |
| The story of a toiler's life | Mullin, James
| Monograph or Collective Volume | University College Dublin Press | 2000 |
| The story of Handball : the game, the players, the history | McElligott, Tom | Monograph or Collective Volume | Wolfhound Press | 1983 |
| The story of Leitrim, 1920-1921 | McCarthy, Veronica | Article in Journal | | 1970 |
| The story of my life | Kiernan, Tom | Article in Journal | | 1997 |
| The straight furrow | Draper, Vivienne | Monograph or Collective Volume | Brandon | 1996 |
| The strange story of Stephen Lally : Connaught Rangers mutineer | Hanley, Brian | Article in Journal | | 2001 |
| The strangest story of the great Irish motorcycle | Myatt, Steven | Article in Journal | | 2011 |
| The Strongman of Ballyvoy | McHenry, Lawrence | Article in Journal | | 2005 |
| The Sylvia Beach collection | Rice, Howard C., Jr. | Article in Journal | | 1964 |
| The Tan war, Ballyovey, South Mayo | Lally, Michael | Monograph or Collective Volume | The author | 2008 |
| The teaching of Irish history in the 1920s | Coffey, Mary | Article in Book | | 2002 |
| The Templemore miracles... bleeding statues and miraculous cures in North Tipperary at the height of the War of Independence | Reynolds, John | Article in Journal | | 2009 |
| The tenant right agitation of 1849–50 : crisis and confrontation on the Londonderry Estates in County Down | Casement, Anne | Article in Book | Edinburgh University Press | 2018 |
| The Tenant Right agitation of 1849–50: Crisis and confrontation on the Londonderry estates in County Down | Casement, Anne | Article in Book | | 2018 |
| The Thompson submachine gun during and after the Anglo-Irish war : the new evidence | Jung, Patrick | Article in Journal | | 1998 |
| The times that were in it : snapshots from the history of the voluntary and community sector in Northern Ireland | Northern Ireland Council for Voluntary Action | Monograph or Collective Volume | Northern Ireland Council for Voluntary Action | 2000 |
| The Town Hall - a little deja-vu | McAlister, J. H. | Article in Journal | | 1995 |
| The Travails of Contemporary Irish Catholicism from John Paul II to Pope Francis | Ó Corráin, Donnchadh | Article in Book | Oxford University Press | 2023 |
| The Treaty and 'shoneenism rampant' | MacSwiney, Mary | Article in Book | Penguin Ireland | 2016 |
| The Treaty: debating and establishing the Irish State | | Monograph or Collective Volume | Irish Academic Press | 2018 |
| The troubled times in Cloyne | McAuliffe, John | Article in Book | | 1994 |
| The turning point for Irish modernism | Arnold, Bruce, 1936- | Article in Book | | 1991 |
| The Ulster canal | Woods, Damian | Article in Journal | | 1995 |
| The Ulster Volunteer Force 1910-1920 : new perspectives | Bowman, Timothy | Article in Book | | 2006 |
| The Ulster Volunteer Force: its domestic development and political importance in the period 1913 to 1920 | Foy, Michael Thomas | Thesis | | 1986 |
| The undertaker | Roche, Sean | Article in Journal | | 1996 |
| The undertheorisation of sectarianism | McVeigh, Robbie | Article in Journal | | 1990 |
| The Union Club riot of Thanksgiving Day 1920 | O'Rourke, Hugh E. | Article in Journal | | 1989 |
| The United Irish League in Drogheda from minute books 1900-1901 | Fleming, Edward | Article in Journal | | 2011 |
| The use and abuse of Classics : thoughts on empire, epic and language | Kiberd, Declan | Article in Book | | 2020 |
| The Vartry reservoir leakage | Jenkinson, Padraig | Article in Journal | | 1993 |
| The Vicomte Hervé de Butler; The Vicomtesse Hervé de Butler, Founder members, The Butler Society (1967) | Butler, Marie-Emilie de | Article in Journal | | 2014 |
| The Village Stations in the 1920s | Grehan, Margaret | Article in Journal | | 2000 |
| The vocabulary of liberty : Irish nationalism and feminist ideology | Bennette, Rebecca | Article in Journal | | 1997 |
| The voice of a thinking intelligent movement : James Larkin junior and the ideological modernisation of Irish trade unionism | O'Riordan, Manus | Monograph or Collective Volume | Irish Labour History Society | 2001 |
| The Waldron sword | Waldron, Liam | Article in Journal | | 1997 |
| The War of Independence in Galway, 1920-21 | McGowan, Brendan | Monograph or Collective Volume | Galway City Museum | 2021 |
| The warp of Ulster's past | | Monograph or Collective Volume | Macmillan | 1997 |
| The warp of Ulster's past : interdisciplinary perspectives on the Irish linen industry, 1700-1920 | Cohen, Marilyn | Article in Book | | 1997 |
| The wartime ordeal of Gerald Simms's family and the story of his radical in-laws | Simms, David | Article in Journal | | 2013 |
| The way of life on Rosslare Burrow in the early days | Duggan, Larry | Article in Book | | 1996 |
| The well of spring water : a memoir of Packie and Micho Russell of Doolin | Coady, Michael | Monograph or Collective Volume | Gallery Press | 1996 |
| The Westminster parliament and Northern Ireland business | Birrell, Derek | Article in Journal | | 1990 |
| The Weymouth School: Letters from Past Pupils, part II | McDermott, Larry | Article in Journal | | 2019 |
| The whale’s jawbone arches at Doneraile Park - and other Irish jawbones | Redman, Nicholas | Article in Journal | | 1995 |
| The white plague in Ulster : a short history of tuberculosis in Northern Ireland | Calwell, H. G.Craig, D. H. | Monograph or Collective Volume | Ulster Medical Society | 1989 |
| The wild heather glen; the Kilmichael story of grief and glory | Whyte, Louis | Monograph or Collective Volume | Kilmichael/Crossbarry Commemoration Committee | 1995 |
| The Wilson endowed building : Number 15 Lancasterian Street | McDowell, Mervyn | Article in Journal | | 1992 |
| The word of God and the ethics of the religious past in Northern Ireland | Webster, Tom | Article in Journal | | 1998 |
| The Workhouses of Ireland and their manifestation in King's County | Ryan, Brendan | Article in Journal | | 2018 |
| The working-class housing movement in Dublin, 1850-1920 | Aalen, F. H. A. | Article in Book | | 1985 |
| The world of Percy French | O'Dowda, Brendan | Monograph or Collective Volume | Blackstaff | 1991 |
| The Yank from Mourne Abbey, part 3 | Byrne, Niall J. | Article in Journal | | 2005 |
| The year of disappearances : political killings in Cork, 1920-1921 | Murphy, Gerard | Monograph or Collective Volume | Gill & Macmillan | 2010 |
| The years of Bloom : James Joyce in Trieste, 1904-1920 | McCourt, John | Monograph or Collective Volume | Lilliput Press | 2000 |
| The “Colony” at Dingle | Graham, Dan | Article in Journal | | 1992 |
| Theatre of dissent: the historical imagination of the Irish
Workers’ Dramatic Company | Arrington, Lauren | Article in Book | | 2014 |
| Then and now : changing times in Kilmeen & Castleventry Parish, Co. Cork | O'Donovan, Michael | Monograph or Collective Volume | Daniel O'Leary | 2008 |
| These troubled isles : Britain and Ireland, past and future (1921-2025) | Stephens, Philip | Monograph or Collective Volume | Faber & Faber | 2025 |
| Thesis abstract : The printed ballad in Ireland : a guide to the popular printing of songs in
Ireland, 1760–1920 | Moulden, John | Article in Journal | | 2007 |
| They died on Bloody Sunday | Browne, Kevin J. | Monograph or Collective Volume | Shannon Airport Gaelic League | 1971 |
| Thomas Butler R. M. 1837-1920 | Stead, W. T. | Article in Journal | | 1980 |
| Thomas Hand. 1878-1920. Irish volunteer | Whearity, Francis | Article in Journal | | 2004 |
| Thomas Reilly - a Crimean veteran from Tulla, Co. Clare | O'Reilly, William | Article in Journal | | 2002 |
| Thomas W. Rolleston (1857-1920), 'an educated Englishman who thinks he's an Irishman' | O'Brien, Mary | Thesis | | 2004 |
| Thomas William Rolleston : the forgotten man | O'Brien, Maria | Article in Book | | 2004 |
| Thomas Wise and family : Cork distillers | Crockett, Barry | Article in Journal | | 2018 |
| Thomastown Catholic church (notes on the background and construction) | Walsh, Walter | Article in Journal | | 1996 |
| Thomastown recollections | Pinchin, Harry | Article in Journal | | 2001 |
| Thoughts on a great character | McWilliams, Brendan | Article in Journal | | 2000 |
| Three brides for three brothers, the Gibneys and Tyrells, bakers, millers, malsters and medics | Burke, Thomas | Article in Journal | | 2013 |
| Three nations - a common history? : England, Scotland, Ireland and British history, c.1600-1920 | | Monograph or Collective Volume | Brockmeyer | 1993 |
| Through the eyes of British feminism - the Treaty, equal franchise and civil war | Ward, Margaret | Article in Journal | | 2022 |
| Through the prism of ethnic violence : riots and racial attacks in Wales, 1826-2002 | Evans, Neil | Article in Book | | 2003 |
| Tillers of the land and toilers of the deep : farming and fishing in Glin | Stack, Bernard | Article in Book | | 2009 |
| Timothy J. Corcoran, SJ : a forgotten advocate of geography in Irish second level education | Fahy, Gerard | Article in Journal | | 1995 |
| Tipperary's fight in 1920 | Colmcille, An tAthair | Article in Journal | | 1970 |
| To Russia with love : Father Sean Moriarty and a modern Peregrinatio Pro Christo | Ryan, Salvador | Article in Book | | 2015 |
| To the limits of endurance : one Irishman's war | Harte, Jack, 1920-Mara, Sandra | Monograph or Collective Volume | Liberties | 2007 |
| To the west : a journal of the Galway Percy French society | | Monograph or Collective Volume | Galway Percy French Society|Shruffaun Publishing | 2015 |
| Toirdealbhach Mac Suibhne | Mac Gláimhín, Liam | Article in Journal | | 1950 |
| Tom Barry and the Kilmichael ambush | Ryan, Meda | Article in Journal | | 2005 |
| Tom Carr : an appreciation | Maille, Eamonn | Monograph or Collective Volume | [The author] | 1990 |
| Tomás MacCurtain | O'Donoghue, Florence | Monograph or Collective Volume | Kerryman | 1958 |
| Tomás MacCurtain, soldier and patriot | O'Donoghue, Florence | Monograph or Collective Volume | Anvil Books | 1971 |
| Tommy Donaldson, Lurgan cycle frame builder | Trimble, John | Article in Journal | | 2017 |
| Tomorrow was another day | O'Connor, Séamus | Monograph or Collective Volume | Anvil | 1970 |
| Tones that are tender; Percy French 1854-1920 | O'Neill, Berrie | Monograph or Collective Volume | Lilliput | 2016 |
| Too much knowledge, too much fear : curricular developments in Irish primary schools | Morgan, Mark | Article in Book | | 2002 |
| Tools of the tourist trade : the photography of R. J. Welch in the tourist literature of late nineteenth- and early twentieth-century Connemara and the West | Boran, Marie | Article in Book | | 2007 |
| Toward a historical anthropology of work : structure and subjectivity among linen workers in Tullylish, County Down, 1900-1920 | Cohen, Marilyn | Article in Book | | 1997 |
| Toward American recognition of the Republic of Ireland : De Valera's visit to New Orleans in 1920 | O'Neill, Charles | Article in Journal | | 1993 |
| Towards a history of home economics : a chronology of Irish home economics textbooks | Crowe, Fiona | Article in Journal | | 1992 |
| Towards democracy : Irish-born elites in Canada and the United States 1820-1920 | Doyle, David Noel | Article in Book | | 2003 |
| Trade unionism and sectarianism among Derry shirt workers 1920-1968 : with special reference to the National Union of Tailors and Garment Workers | Finlay, Andrew | Thesis | | |
| Trade unions and economic development | Girvin, Brian | Article in Book | | 1994 |
| Tragedy in Oldcastle - the death of Commdt Seamus Cogan, 22 July 1920 | Cogan, John F. | Article in Journal | | 2015 |
| Traitors to their faith? Protestant clergy and the Ulster Covenant of 1912 | Morris, Nicola K. | Article in Journal | | 2011 |
| Tralee ship canal and basin | Ó Ruairc, Micheál | Article in Journal | | 1991 |
| Transatlantic connections and the sharp edge of the Great Depression | O'Brien, Matthew J., 1968- | Article in Journal | | 2002 |
| Transatlantic solidarities : Irish nationalism and Caribbean poetics | Malouf, Michael G. | Monograph or Collective Volume | University of Virginia Press | 2009 |
| Translating into Irish from Greek and Latin in the early years of the Irish state | Ní Mhurchú, Síle | Article in Book | | 2020 |
| Transmission and translation of medieval Irish sources in the nineteenth and early twentieth centuries | Cunningham, Bernadette | Article in Book | | 2011 |
| Traolach mac Suibhne | Ó Briain, Diarmuid | Monograph or Collective Volume | Foilseachain Naisiunta Teo | 1979 |
| Trathnóna Domhnaigh ar mhullach Chnuich Bhrí | Ó'Sionóid, Tomás D. | Article in Journal | | 1920 |
| Travelling shows | Murphy, P. | Article in Journal | | 1991 |
| Treatyite politics in County Longford 1923-1933 - an analysis of the Cumann na nGaedheal organisation | Farrell, Mel | Article in Journal | | 2011 |
| Trinity College Dublin founded 1591 : thirty four drawings and descriptions | Jeffares, A. Norman (Alexander Norman), 1920-2005 | Monograph or Collective Volume | Alex Thom. | 1944 |
| Trinity College Mission in Belfast (founded 1912): a short story of its origin its growth its prospects | Barton, A. W.,Gwynn, R. M.,Hannon, GordonHayes, E. C.,Manning, W. R. F., | Monograph or Collective Volume | [Adams] | 1920 |
| Trojan women and Irish sexual politics, 1920-2015 | Torrance, Isabelle | Article in Book | | 2020 |
| Troubled times : the national question in Ireland | Hadden, Peter | Monograph or Collective Volume | Herald | 1995 |
| True Dublin | McCanney, C. J. (Cormac) | Monograph or Collective Volume | Mercier Press | 2015 |
| Tuath Chois Moire - Cois Bride | Ó Fiannusa, Pádraig | Monograph or Collective Volume | The author | 1981 |
| Tuke's Connemara album | Smyth, Sara | Article in Book | | 2007 |
| Tullaherin land purchase dispute, 1916-20 | Cassin, Mary | Article in Journal | | 2003 |
| Tuppences were for Sundays : [an autobiography] | Walsh, Nellie, 1913- | Monograph or Collective Volume | The author | 1996 |
| Tuppenny stung : autobiographical chapters | Longley, Michael | Monograph or Collective Volume | Lagan Press | 1994 |
| Turf cutting in the Blue Stacks in the 'Twenties | Campbell, Patrick ('Paddy') | Article in Journal | | 1978 |
| Turf smoke: stories, poems and photographs | | Monograph or Collective Volume | Sligo County Council | 2011 |
| Tutor to the Edgeworths : Rev. Frederic Potterton (1826-1912) | Potterton, Homan | Article in Journal | | 2011 |
| Twentieth-century foxes? : historians and late modern Ireland | Jackson, Alvin | Article in Journal | | 2000 |
| Two bishops of Killaloe and Irish freedom | Hogan, James | Article in Journal | | 1920 |
| Two centuries of life in County Down, 1600-1800 | Stevenson, John, ca. 1850-1932 | Monograph or Collective Volume | | 1920 |
| Two Irelands beyond the Sea : Ulster Unionism and America, 1880-1920 | Flewelling, Lindsey | Monograph or Collective Volume | Liverpool University Press | 2018 |
| Two Kinsale novelists | Lane, Pádraig G. | Article in Journal | | 2019 |
| Two rebel Meath journals | Hanly, John | Article in Journal | | 1966 |
| Tyrone | Mac Bhloscaidh, Fearghal | Article in Book | | 2017 |
| Uladh, Lagan and Rann : the ‘Little magazine’ came to Ulster | Clyde, Tom | Article in Book | | 1995 |
| Ulster | Lynch, Robert | Article in Book | | 2017 |
| Ulster and the German solution | Sheane, Michael | Monograph or Collective Volume | Highfield Press | 1978 |
| Ulster and the Irish republic | Carson, William A.Gray, David | Monograph or Collective Volume | [s.n.] | 1957 |
| Ulster Character. Mrs. Clara (Ma) Copley. Boxing promoter | Weatherall, Norman | Article in Journal | | 2003 |
| Ulster Characters. George Vesey Stewart - colonial entrepreneur | Johnston, Jack | Article in Journal | | 2001 |
| Ulster Pilgrim Fathers : an Irish Mayflower | Kernohan, J. W. | Monograph or Collective Volume | | 1920 |
| Ulster politics : a select bibliography of political discord | Rose, Richard | Article in Journal | | 1972 |
| Ulster under home rule | | Monograph or Collective Volume | Oxford University Press | 1955 |
| Ulster's economic structure | Cuthbert, N. B.Isles, K. S., | Article in Book | | 1955 |
| Ulster's six counties | Mogey, J. M. | Article in Book | | 1955 |
| Under the receding wave | Curran, C. P. | Monograph or Collective Volume | Gill & Macmillan | 1970 |
| Under the starry flag : how a band of Irish Americans joined the Fenian revolt and sparked a crisis over citizenship | Salyer, Lucy E. | Monograph or Collective Volume | Belknap Press of harvard University Press | 2018 |
| Understanding 'trauma' in the 1920s | Aiken, Síobhra | Article in Book | | 2022 |
| Unestablished Irishmen : new immigrants and industrial America, 1870-1910 | Doyle, David Noel | Article in Book | | 1983 |
| Unholy smoke | Target, George William | Monograph or Collective Volume | Hodder and Stoughton | 1969 |
| Unionism and self-determination | Aughey, Arthur | Article in Book | | 1991 |
| Unionist culture and literature, 1920-72 | McIntosh, Gillian V. | Thesis | | 1996 |
| Unionist intellectuals and the politics of Northern Ireland | English, Richard, 1963- | Article in Book | | 2004 |
| Unionist political thought, 1920-1972 | Todd, Jennifer | Article in Book | | 1993 |
| Unionist politics and the politics of Unionism since the Anglo-Irish Agreement | Cochrane, Feargal | Monograph or Collective Volume | Cork University Press | 1997 |
| Unionists and the border | Bruce, Steve | Article in Book | | 1999 |
| Unlawfully drilling with pikes : a story of Fenian volunteers | Casey, William | Article in Journal | | 2012 |
| Unlikely rebels : the Gifford girls and the fight for Irish freedom | Clare, Anne | Monograph or Collective Volume | Mercier | 2011 |
| Unsung heroes? The role of peace and conflict resolution organizations in the Northern Ireland conflict | Cochrane, Feargal | Article in Book | | 2001 |
| Unwise and unlovable : translation in the early years of the Gaelic revival | O'Leary, Philip | Article in Journal | | 1985 |
| Up Kerry! Up the IRA! Kerry's 1927 American tour | Mahon, Tom | Article in Journal | | 2010 |
| Upstairs, Downstairs - the challenge of social inequality | Sweeney, John, SJ | Article in Journal | | 1983 |
| Urban animals : human--poultry relationships in later post-medieval Belfast | Fothergill, B. Tyr | Article in Journal | | 2017 |
| Urban spaces in nineteenth-century Ireland | | Monograph or Collective Volume | Liverpool University Press | 2018 |
| Uskerty : a profile of the twenties | Shelley, Tom | Monograph or Collective Volume | Arts Hibernia | 2003 |
| Valuation Office house books | Magee, Seán | Article in Journal | | 1995 |
| Varieties of crowd activity from Fenianism to the Land War, 1867-79 | Murphy, Clare | Article in Book | | 2000 |
| Vegetation changes and woodland management associated with a prehistoric to medieval burnt mound complex at Ballygawley, Northern Ireland | Bailey, L.Bamforth, M.Gray, L.Mighall, T.Taylor, M.Timpany, S.Wheeler, J. | Article in Journal | | 2018 |
| Venereal disease and the politics of prostitution in the Irish Free State | Howell, Philip, 1965- | Article in Journal | | 2003 |
| Venereal disease in the Irish Free State : the politics of public health | Riordan, Susannah | Article in Journal | | 2007 |
| Violence and moderation : the dilemmas of constitutional nationalism | Maume, Patrick | Article in Book | | 2017 |
| Violence and nationalist politics in Derry city, 1920-1923 | Gallagher, Ronan | Monograph or Collective Volume | Four Courts | 2003 |
| Visual marianism and national identity in Ireland, 1920-1960 | Turpin, John | Article in Book | | 2003 |
| Vita S. Malachiae | | Article in Book | | 1963 |
| Volunteer glass | MacLeod, Catriona | Article in Journal | | 1966 |
| Volunteer Michael McLean (1902-1920) : killed at Gaggin | Holland, Máire | Article in Journal | | 2008 |
| Walking along the border | O'Shea, TonyTobin, Colm | Monograph or Collective Volume | Macdonald | 1987 |
| Walls of silence : Ireland's policy towards people with a mental disability | Ryan, Annie | Monograph or Collective Volume | Red Lion | 1999 |
| Wallstown national school | Moroney, Nora | Article in Journal | | 1995 |
| Walter Long, Ireland and the Union, 1905-1920 | Kendle, John | Monograph or Collective Volume | McGill-Queen's University Press | 1992 |
| Walter McDonald's window on Maynooth, 1870-1920 | Fuller, Louise | Article in Book | | 2005 |
| Walter Osborne and the Domestic Scene: Family and Professional Life in a Dublin Suburb | Milligan, Kathryn | Article in Book | | 2023 |
| War of Independence Ambush at Gaggin Bandon | Desmond, John | Article in Journal | | 2018 |
| Warranted interference? The Republic of Ireland in the politics of Northern Ireland | Morrow, Duncan | Article in Journal | | 1995 |
| Watching the future claw through the mud of his own place? : Keating, Siemens & the Shannon scheme | Bielenberg, Andy | Article in Journal | | 1997 |
| We shall rise again | O'Brien, Nora Connolly | Monograph or Collective Volume | Mosquito | 1981 |
| Wee Andy Clarke, the shop owner of Scotch St. Downpatrick | Malone, Eric | Article in Journal | | 2002 |
| Welch's Claddagh images | Moloney, Lorna | Article in Book | | 2007 |
| Well wear and soon tear : the clothes we once wore | O'Dowd, Anne | Article in Book | | 2007 |
| Westbury House and its residents | Sheridan, Pat | Article in Journal | | 2020 |
| Wexford memories | Delaney, James | Article in Journal | | 1997 |
| What family research reveals and the questions it leaves | O'Shea, Mary Rose | Article in Journal | | 2014 |
| What it said in the Papers: The Execution of Kevin Barry | | Monograph or Collective Volume | Hillglens | 2020 |
| When Dublin was the capital : northern life remembered | Murphy, Alison | Monograph or Collective Volume | Belcouver Press | 2000 |
| When is a school not a school? : the case of utility theory in early Irish political economy | McGovern, Siobhain | Monograph or Collective Volume | Dublin City University Business School | 2000 |
| When New York was Irish and after | McNickle, Chris | Article in Book | | 1996 |
| When the Black and Tans came calling to our school, 1920-1 | Transition Year Class 3 | Article in Journal | | 2015 |
| When the clock struck in 1916 : close-quarter combat in the Easter Rising | Kelly, DarrenMolyneux, Derek | Monograph or Collective Volume | Collins Press | 2015 |
| When the Ulster Protestant and Unionist looks : spectatorship in (Northern) Irish cinema | McIlroy, Brian | Article in Journal | | 1996 |
| Whiskey, potatoes and true-born patriot paddies : volunteering and the construction of the Irish nation in northwest Ulster, 1770-1789 | Mac Suibhne, Breandàn | Article in Book | | 2000 |
| Who are we? : Protestants and poetry in the North of Ireland | Burleigh, David | Article in Book | | 1989 |
| Who were the Auxiliaries? | Harvey, A. D. | Article in Journal | | 1992 |
| Why devolution | Maguire, Paul | Article in Book | | 1992 |
| Why did Pope John Paul II visit Ireland? The 1979 papal visit in context | Ó Corráin, Daithí | Article in Journal | | 2021 |
| Why did Unionists discriminate? | Mulholland, Marc | Article in Book | | 2004 |
| Wicklow - 1920 | Kavanagh, Matt | Article in Journal | | 1970 |
| Wicklow rejects Home Rule for a republic. Part 3: After war ... peace|Part 4|Part 5: 1920 - a new decade|Part 6: Troubled times - late 1920|Part 7: The spiral of death|Part 8: Peace at last|Part 9: 1921 - From terrorism to truce|Part 10: Late 1921 - truce to treaty|Part 11: Civil rights or civil war|Part 12: Towards civil war|Part 13: Dark days|Part 14: Civil war|Part 15: Is our country's agony never to end?|Part 16: The darkest hour is just before dawn|Part 17: Murder and reprisal|Part 18: Peace at last | Finlay, John | Article in Journal | | 2008 |
| Wilde, Shaw, and Somerville and Ross : Irish Revivalists, Irish Britons, or both? | Clare, David | Article in Journal | | 2014 |
| Will of the Rev. James Comerford, P.P. Roslare | Comerford, James | Article in Journal | | 1920 |
| William McCartney Dunlop, B.E.M, M.B.E., 1920-2011 | Pullen, Ken | Article in Journal | | 2012 |
| William O'Brien and partition | Power, Bill | Article in Journal | | 2001 |
| William Percy French | Mac Monagle, Paddy | Article in Journal | | 2009 |
| William Percy French's associations with Cavan | Smyth, T. S. | Article in Journal | | 1981 |
| William Percy French, 1854-1920 : the Roscommon born entertainer, songwriter, poet and artist | Tongue, Alan | Article in Book | | 2018 |
| William Sadler's views of Killua castle, Co. Westmeath | Ryan-Smolin, Wanda | Article in Journal | | 1996 |
| William Starkie : the teachers' adversary? | O'Doherty, Teresa | Article in Journal | | 1999 |
| William Watson's Clontarf Nursery (1880-1920) | Ruddy, Bernardine | Article in Journal | | 2014 |
| Willie | French, Ettie | Monograph or Collective Volume | Percy French society | 1994 |
| Wilmington's immigrant settlement : 1880-1920 | Schreuder, Yda | Article in Journal | | 1988 |
| Wise's Irish whiskey : the history of Cork's North Mall distillery | Crockett, Barry ; D'Alton, Stephen | Monograph or Collective Volume | Cork University Press | 2023 |
| With the poor people of the earth : a biography of Doctor John Creaghe of Sheffield & Buenos Aires | O'Toole, Alan | Monograph or Collective Volume | Kate Sharpley Library | 2005 |
| Without a Dog's Chance: The Nationalists of Northern Ireland and the Irish Boundary Commission, 1920-1925 | Cousins, James A. | Monograph or Collective Volume | Irish Academic Press | 2020 |
| Witnerss statement of Commandant Peter Kearney concerning the Battle of Crossbarry (1920) and other actions | Kearney, Peter | Article in Journal | | 2017 |
| Women and Irish trade unionism - a case study: the Irish Drapers' Assistants' Association, 1901-20 | Sugrue, Elaine | Article in Journal | | 2017 |
| Women and Irish-Ireland : the domestic nationalism of Mary Butler | Biletz, Frank A. | Article in Journal | | 2002 |
| Women and work in Northern Ireland, 1920-1950 | Morrow, Alison | Thesis | | 1995 |
| Women in rural Ireland in the nineteenth and early twentieth centuries : how the daughters, wives and sisters of small farmers and landless labourers fared | O'Dowd, Anne | Article in Journal | | 1994 |
| Women of the big house families of Ireland and marriage, 1860-1920 | Watt, Neil | Thesis | | |
| Women of the house : women's household work in Ireland 1922-1961 | Clear, Caitriona | Monograph or Collective Volume | Irish Academic Press | 2000 |
| Women's history, feminist history or gender history? | Murphy, Cliona | Article in Journal | | 1992 |
| Women's National Health Association and tuberculosis | Magill, Isabel | Article in Book | | 1990 |
| Women's rights and Catholicism in Ireland | Mahon, E. | Article in Journal | | 1987 |
| Women, community and politics in Northern Ireland : ‐ isms in action | Rooney, Eilish | Article in Journal | | 1992 |
| Wondering labourers : the Irish and mining throughout the United States, 1845-1920 | Noonan, Alan | Thesis | | 2013 |
| Wood Quay warrior | Keogh, Dáire | Article in Journal | | 1997 |
| Wooden book with leaves indented and waxed found near Springmount Bog, Co. Antrim | Armstrong, E. C. R. | Article in Journal | | 1920 |
| Work in Woodside : at Doherty's Bar and elsewhere | Doherty, Jack | Article in Journal | | 2001 |
| Worker response to the 1920 Belfast shipyard expulsions : solidarity or sectarianism? | Norton, Christopher | Article in Journal | | 1996 |
| Workers, politics and labour relations in Independent Ireland, 1922-46 | Hanley, Gerard | Monograph or Collective Volume | Four Courts Press | 2024 |
| Working class unity and ethnic division:Cincinnati trade unionists and cultural pluralism | Musselman, Barbara L. | Article in Journal | | 1976 |
| World of Guinness advertising : a new permanent exhibition at Guinness Storehouse and the Guinness advertising collection | Colgan, Eibhlin | Article in Journal | | 2015 |
| World War 1 : The unluckiest ship | Cahalane, John | Article in Journal | | 2014 |
| World War 1 and nationalist politics in county Louth, 1914-1920 | Hall, Donal | Monograph or Collective Volume | Four Courts | 2005 |
| World War I and its legacy : memorials in London, Delhi and Dublin | Deswal, Anisha | Article in Book | | 2021 |
| World War One casualties - 1914-18 | | Article in Journal | | 2007 |
| Would it have been like this? James Plunkett and 'Strumpet City' | Lysaght, D. R. O'Connor | Article in Journal | | 2004 |
| Writers and Protestantism in the north of Ireland : heirs to Adamnation? | Sloan, Barry | Monograph or Collective Volume | Irish Academic Press | 2000 |
| Writing the Irish famine | Morash, Christopher | Monograph or Collective Volume | Clarendon Press | 1995 |
| Writing the Troubles : gender and trauma in Northern Ireland | Cordner, Anthea Elizabeth | Thesis | | |
| Written in space and stone : aspects of the iconography of Dublin after independence | Whelan, Yvonne | Article in Book | | 2004 |
| Yes we have no bananas : outdoor relief in Belfast 1920-39 | Devlin, Paddy | Monograph or Collective Volume | Blackstaff Press | 1981 |
| Yesteryears in Bagenalstown | Jones, MichealKavanagh, Myles | Article in Journal | | 2013 |
| Youth culture in modern Britain, c.1920-c.1970 : from ivory tower to global movement - a new history | Fowler, David, 1961- | Monograph or Collective Volume | Palgrave Macmillan | 2008 |
| Yvonne O’Connor | Darcy, Una | Article in Journal | | 1996 |
| [Review of] 'A Difficult Birth: the early years of Northern Ireland1920-25', [by] Alan Parkinson. Dublin, 1920|[and] Political Conflict in East Ulster 1920-22: Revolution and Reprisal, [by] Christopher Magill. Woodbridge, 1920 | Newman, Seán Bernard | Article in Journal | | 2021 |
| ‘As imperialistic as our masters’? Relations between British and Irish communists, 1920–1941 | Convery, David | Article in Journal | | 2018 |
| ‘By far the greatest & most perpetual source of happiness in my life has been, & is, seeing’: Christopher Hussey’s visits to country houses, 1920–70 | Cox, Oliver | Article in Book | | 2023 |
| ‘Caint na ndaoine’ agus saothar ilghnéitheach an Athar Peadar. | Mac Mathúna, Liam | Article in Book | | 2015 |
| ‘Cattle Drivers, marauders, terrorists and hooligans’ [The agrarian movement of 1920] | Dunne, Terry | Article in Journal | | 2020 |
| ‘Croke Park goes plumb crazy’ : Gaelic games in Pathé newsreels, 1920–1939 | Crosson, Seán ; McAnallen, Dónal | Article in Journal | | 2011 |
| ‘I have lost a lot by fighting for my country’ : reckoning with the Irish revolution | Dolan, Anne | Article in Journal | | 2023 |
| ‘I want to be to Ireland what Walt Whitman was to America’: esotericism and queer sexuality in an Irish social circle, 1890s-1920s | Casey, Maurice J. | Article in Journal | | 2023 |
| ‘Sinn Féin permits ... in the heels of their shoes’ : Cumann na mBan emigrants and transatlantic revolutionary exchange | Aiken, Síobhra | Article in Journal | | 2020 |
| ‘The doctrine of vicarious punishment’ : space, religion and the Belfast Troubles of 1920–22 | Cunningham, Niall | Article in Journal | | 2013 |
| ‘The other boys of Kilmichael’ : No. 2 Section, ‘C’ Company, Auxiliary Division Royal Irish Constabulary, 28 November 1920 | Nelson, Andrew | Article in Journal | | 2014 |
| ‘The tailors generally went from house to house in those days’: Travelling Tailors and the Making of Apparel in the Rural Irish Dwelling, 1850-1900 | McKee, Eliza | Article in Book | | 2023 |
| ‘This strike … was of the utmost importance, and met with the approval of the IRA Executive’: the munitions strike of 1920 | Yeates, Pádraig | Article in Book | | 2023 |
| ‘Those little ones immersed in a sea of foreign influences’ : teaching Irish language and culture to children in London in the early 1900s | MacDiarmada, Mary | Article in Journal | | 2020 |
| ‘To us, books were the great joy in life’: Emotional Expression in Female Reading Records in Early Twentieth-Century Ireland | Yatani, Mai | Article in Book | | 2021 |
| ‘We have murder by the throat’: Bloody Sunday 21 November 1920 | Gillis, Liz | Article in Book | Dublin City Library and Archive | 2020 |
| ’A refreshingly new and challenging voice’: O. M. Edwards’s interpretation of the Welsh past | Ahronson, Lowri Angharad Hughes | Article in Book | | 2013 |
| “A call for women to be up and doing:” nationalism and suffrage in the work of Mary E.L. Butler | Ottaviani, Lauren | Article in Journal | | 2025 |
| “A German Bred Revolt”: the Manchester Guardian’s perceptions of the Irish Easter Rising, 1916 | McMorran, Kieran | Article in Journal | | 2019 |
| “Bad roads will absolutely nip in the bud the new development” : cycling tourism in Ireland in the late nineteenth and early twentieth centuries | Griffin, Brian | Article in Book | | 2015 |
| “Boys indifferent to the manly sports of their race” : nationalism and children’s sport in Ireland, 1880–1920 | McElligott, Richard | Article in Journal | | 2019 |
| “Boys indifferent to the manly sports of their race”: nationalism and children’s sport in Ireland, 1880–1920 | McElligott, Richard | Article in Journal | | 2019 |
| “Mise an Mac San” ag cuimhneamh ar an Athair Peadar Ó Laoghaire | O’Brien, PatUí Bhriain, Éilís | Monograph or Collective Volume | [The authors] | 2018 |
| “Orangeism, a great Protestant crusade” : the nativist legacy of the Orange Order in the northeastern borderlands | Cline, Tyler | Article in Journal | | 2018 |
| “The Same Thing Could Happen in Finland” : The Anti-Imperial Moment in Ireland and Finland, 1916–1917 | Newby, Andrew G. | Article in Book | | 2019 |
| “To be Avoided at all Hazards” – Rebel Irish and Syndicalists Coming into Office”
The Easter Rising, Climatic Conditions and the 1916 Australian Referendum on Conscription | Segesser, Daniel Marc | Article in Book | | 2019 |