| "Persephone come back from the dead" : Maude Violet Clarke (1892-1935) | FitzGerald, Jennifer | Article in Book | University of Wisconsin Press | 2005 |
| "The view from Fleet Street" : Irish nationalist journalists in London and their attitudes towards empire, 1892-1898 | Sheehy, Ian D. | Article in Book | Four Courts Press | 2004 |
| 'The Bug Blinders' : the Dublin Whiteners' Trade Union 1892-1936 | Anonymous | Article in Journal | | 2003 |
| 'The Irish Naturalist': 33 years of natural history in Ireland, 1892-1924 | Wyse Jackson, PatrickWyse Jackson, Peter S. | Article in Journal | | 1994 |
| 'The machine will work without them' : Kevin O'Higgins and the Jury Bills of 1924 and 1927 | Owens, Rosemary Cullen | Article in Book | | 2007 |
| 'Thrilled by the Irish Rising... and the Irish story ever since': Indian nationalist reactions to the Easter Rising | O'Malley, Kate | Article in Journal | | 2016 |
| 'Where's my boys....': The story of the Shea brothers in the Great War | O'Keefe, James | Article in Journal | | 2017 |
| 100 Years of the L.F.A. : Leinster Football Association Centenary Yearbook | | Monograph or Collective Volume | Leinster Football association | 1993 |
| 2nd Lieut. Michael J. L. O'Driscoll | O'Driscoll, Dan | Article in Journal | | 2005 |
| 8 December 1922: The Mountjoy Executions
Abandoning The Rule of Law: State Executions During the Irish Revolution | Enright, Seán | Article in Book | | 2022 |
| A 'Dreary Fantasy'? George O'Brien, political determinism, and the economic consequences of partition | Brownlow, Graham | Article in Book | | 2021 |
| A bloody canvas | Gallimore, Andrew | Monograph or Collective Volume | Mercier Press | 2007 |
| A calendar of the public records relating to Pembrokeshire | | Monograph or Collective Volume | Cymmrodorion Society | 1892- |
| A campaign map from Connacht, 1586 | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1950 |
| A Carricknaughton emigrant in the early twentieth century | Dowling, Eamonn | Article in Book | | 2016 |
| A centenary and a golden jubilee : Mother Morrogh Bernard and the Providence Woollen Mills [Foxford] 1842-1892-1942 | Ryan, John | Article in Journal | | 1942 |
| A history of the Limerick Naturalists' Field Club, 1892-1913 | Reynolds, Sylvia C.P.Scannell, Mary J.P. | Article in Journal | | 1994 |
| A history of Trinity College, Dublin, 1892-1945 | Bailey, Kenneth C. | Monograph or Collective Volume | Hodges Figgis | 1947 |
| A joint German-Irish flight into aviation history | Fennelly, Teddy | Article in Journal | | 2008 |
| A journey in Ireland 1921 | | Monograph or Collective Volume | University College Dublin | 2008 |
| A managerial history of the Land Registry | Hayden, Fergus | Article in Book | | 2000 |
| A murder, a disappearance and an upheaval: three turbulent months in 1927 | Meehan, Clara | Article in Journal | | 2005 |
| A new look at the 1938 'Colum Cille' Irish type | [Wilder, James C.] | Monograph or Collective Volume | The Wild Apple Press | 2007 |
| A path directed : life and times of Belfast city missionary and First World War veteran, James Cassidy (1892-1970) | Cassidy, Dennis | Monograph or Collective Volume | Ollav Healer Publications | 1993 |
| A poem by Tadhg Mac Dáire Mhic Bruaideadha | Mac Bruaideadha, Tadhg | Article in Journal | | 1939 |
| A Tower of Strength to the Movement: Father Michael Hannan and the Irish Republic | Emmons, David M. | Article in Journal | | 2015 |
| A zealous priest : the murder of Fr Michael Griffin 1920 | O'Looney, Pat | Monograph or Collective Volume | Islemeen | 2020 |
| Accommodation over the years | Deeney, John | Article in Book | | 1992 |
| Advertisements for Ireland : being a description of the state of Ireland in the reign of James I contained in a manuscript in the library of Trinity College, Dublin | | Monograph or Collective Volume | | 1923 |
| Afterimage of the revolution : Kevin O'Higgins and the Irish Revolution | Knirck, Jason K., 1971- | Article in Journal | | 2003 |
| Aiséirí 1916: Éamonn Bulfin. Airgintíneach a d’ardaigh An Brat|El Alzamiento de 1916: Eduardo Bulfin. El Argentino que izó la Bandera | Mac Síomóin, Tomás | Monograph or Collective Volume | Coiscéim | 2017 |
| An overview of the Land Registry | Moylan, John | Article in Book | | 1992 |
| An tAthair Mícheál Ó Gríofa | Ó Comhraí, Cormac | Article in Book | | 2008 |
| Annals of the Four Masters | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1951 |
| Apostates or imperialists? W. T. Cosgrave, Kevin O'Higgins, and republicanism | Knirck, Jason | Article in Journal | | 2010 |
| Ár ar Ard na Riadh | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1947 |
| Armagh singer saved by 'Ballsbridge doctors and Belfast dockers' | Villiers, Eric | Article in Journal | | 2013 |
| Armagh singer saved by 'Ballsbridge doctors and Belfast dockers' | Villiers, Eric | Article in Journal | | 2013 |
| Armagh's forgotten international star : the Mary Connolly story | Villiers, Eric | Article in Journal | | 2004 |
| Athlone Golf Club 1892-1992 : 100 years of golf | Collins, Tom | Monograph or Collective Volume | [s.n.] | 1992 |
| Aubrey Gwynn : the Jesuit | O'Donoghue, Fergus | Article in Journal | | 1992 |
| Aubrey Gwynn S.J. (1892-1983) | Hurley, MichaelKelly, Fiona | Article in Journal | | 1993 |
| August Gillé, Belgian refugee and artist | Chapman, Arthur | Article in Journal | | 2015 |
| Awkward Prods : biographical studies of Progressive Protestants and political allegiance in Northern Ireland | Greer, JamesWalker, Graham | Article in Journal | | 2018 |
| Banfhondúirí Atha Cliath | De Paor, Máire | Monograph or Collective Volume | Preas Cholm Cille | 1988 |
| Becoming George : the life of Mrs. W.B. Yeats | Saddlemyer, Ann | Monograph or Collective Volume | Oxford University Press | 2002 |
| Bibliographies of 1916 and the Irish revolution : 12, Arthur Griffith; 13, Michael Collins; 14, Kevin O'Higgins, 15, Darrell Figgis | O'Hegarty, P. S. | Article in Journal | | 1937 |
| Blueshirts, sports and socials | Cronin, Mike | Article in Journal | | 1994 |
| Brother Michael Morgan CSsR (1892-1920) : an innocent victim of the Troubles | Kelly, Liam | Article in Journal | | 2014 |
| Brother William Palladius Allen (1892-1984) of Bengour, Newcestown. Booklover and museum curator | Caomhánach, A. P. | Article in Journal | | 1996 |
| Celtic connections : colonialism and culture in Irish-Scottish modernism | Jackson, Ellen-RaïssaMaley, Willy | Article in Journal | | 2002 |
| Centenary memories of Kevin O'Higgins' Family | Logue, Rose Mary | Article in Journal | | 2023 |
| Centenary of a synagogue : Adelaide Road 1892-1992 | Butler, Katherine | Article in Journal | | 1994 |
| Col. James FItzmaurice - Ireland's greatest aviator. | Fennelly, Teddy | Article in Journal | | 2019 |
| Compulsory school attendance legislation in Ireland, 1892-2000 | Lyons, Tony | Article in Book | | 2012 |
| Conceptions corporatistes en Irlande et dans la peninsule Ibérique | Boullet, Vanessa | Article in Journal | | 2006 |
| Conradh na Gaeilge in Albain agus aistí Albanacha eile | Ó Baoghaill, Pádraig | Monograph or Collective Volume | Coiscéim | 2017 |
| Constable Charles McGee R.I.C. (1892-1916) | Ní Bhaoill, Méadhbha | Article in Journal | | 2016 |
| Constable McGee and the Easter Rising | Ó Ceallaigh, Seosamh | Article in Journal | | 2016 |
| Contemporary estimate for repairing Limerick fortifications | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1941 |
| Cúcoigcríche Ó Cléirigh | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1941 |
| Dílseacht : the story of Comdt General Tom Maguire and the second (All Ireland) Dáil | Ó Brádaigh, Ruairí | Monograph or Collective Volume | Irish Freedom Press | 1997 |
| Ditched in Derrygimla : the first transatlantic flight of Alcock and Brown | Villiers-Tuthill, Kathleen | Article in Journal | | 1994 |
| Dublin in flames, 1922 | O'Brien, Paul | Article in Journal | | 2012 |
| Dublin Methodist Council, 1892-1942 : a fifty years' retrospect | Anonymous | Monograph or Collective Volume | [s.n.] | 1943 |
| Eamonn Bulfin of Derrinlough | Pey, Brian | Article in Journal | | 2016 |
| Eamonn Bulfin of Derrinlough | Pey, Brian | Article in Journal | | 2020 |
| Early 20th century motoring around Stillorgan | Scannell, James | Article in Journal | | 2014 |
| Economic progress of Ireland, 1912-1962 | O'Brien, George, 1892-1973 | Article in Journal | | 1962 |
| Edward Blake's Relations with Canada during his Irish career, 1892-1907 | Banks, Margaret A. | Article in Journal | | 1954 |
| Edward Blake, Irish nationalist : a Canadian statesman in Irish politics, 1892-1907 | Banks, M. A. | Monograph or Collective Volume | University P. | 1957 |
| Eileen O'Connor (1892-1921). Founder of Sydney's Brown Nurses | O'Connell, Mary | Article in Journal | | 2004 |
| Éireannach éigin : William J. Bradley (1892-1981), Sinn Féin advocate | Clark, Dennis | Article in Journal | | 1983 |
| Elizabeth O'Connor Higgins; an eventful life | Higgins, JoeO'Callaghan, RoryRutherford, Colman | Article in Journal | | 2015 |
| Ellis Island and immigrants from Bodyke, 1892-1924 | Coffey, Michael J. | Article in Journal | | 2007 |
| Emerging from the shadow : the lives of Sarah Anne Lawrenson and Lucy Olive Kingston : based on personal diaries, 1883-1969 | Swanton, Daisy Lawrenson | Monograph or Collective Volume | Attic Press | 1994 |
| Emperor, Queen and Cardinal: a forgotten chapter in the story of Irish linen | White, Deborah | Article in Journal | | 2022 |
| Eoin O'Duffy : a self-made hero | McGarry, Fearghal | Monograph or Collective Volume | Oxford University Press | 2005 |
| Eoin O'Duffy's Blueshirts and the Abyssinian crisis | McMahon, Cian | Article in Journal | | 2002 |
| Father Paul Walsh (19th June 1885 - 18th June, 1941) | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1943 |
| Father Thomas A. Finlay, S. J., 1848-1940 | O'Brien, George, 1892-1973 | Article in Journal | | 1940 |
| Father Tom Finlay | O'Brien, George, 1892-1973 | Article in Journal | | 1940 |
| First New Zealand serviceman killed in action during World War I was a Wicklowman | Ó Cléirigh, Noel | Article in Journal | | 2017 |
| First non-stop flight across the Atlantic | Malott, R. K. | Article in Journal | | 1969 |
| Forgotten star uncovered | Villiers, Eric | Article in Journal | | 2003 |
| Four poems by Cornán Ó Cúirín, aliter an t-Athair Pádraic Ó Coirnín | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1944 |
| Fr. Griffin, 1892-1920 | Ó Laoi, Pádraic | Monograph or Collective Volume | The author | 1994 |
| Francis Johnston, architect | | Article in Journal | | 1942 |
| Franco's Irish volunteers | Stradling, Robert A. | Article in Journal | | 1995 |
| From Burncourt to Jarama | Ó Cathaoir, Brendan | Article in Journal | | 2006 |
| Galway | McNamara, Conor | Article in Book | | 2017 |
| Galway Show : the story, 1892-2000 | Ó Dochartaigh, Niamh | Monograph or Collective Volume | Galway County Show Society | 2002 |
| General O'Duffy, the National Corporate Party and the Irish Brigade | McGarry, Fearghal | Article in Book | | 1999 |
| George the First's army, 1714-27. 2 vols. | Dalton, Charles | Monograph or Collective Volume | | 1910 |
| George's ghost : the secret life of W. B. Yeats | Maddox, Brenda | Monograph or Collective Volume | Picador | 1999 |
| Grandpa the sniper : the remarkable story of a 1916 Volunteer | Shouldice, Frank | Monograph or Collective Volume | The Liffey Press | 2015 |
| Harry Midgley | Mac Caba, Anton | Article in Journal | | 1993 |
| Haunted English : the Celtic fringe, the British Empire, and de-anglicization | O'Connor, Laura | Monograph or Collective Volume | Johns Hopkins University Press | 2006 |
| Helen Waddell and Maude Clarke : Irishwomen, friends and scholars. With Helen Waddell's Woman in the drama before Shakespeare (1912-1919), and Maude Clarke's 'Historiographical Notes' (c.1930) | FitzGerald, Jennifer | Monograph or Collective Volume | Peter Lang | 2012 |
| History of the Land Registry seals | Kelly, Brian | Article in Book | | 1992 |
| Ireland | | Article in Book | | 1992 |
| Ireland's "Civil Wars" | Matthews, Kevin | Article in Journal | | 2007 |
| Ireland's first 'soul' singer : the forgotten story of Mary Connolly | Villiers, Eric | Monograph or Collective Volume | The author | 2002 |
| Ireland's position in the world today | O'Brien, George, 1892-1973 | Article in Journal | | 1948 |
| Ireland, the Basques and the Spanish Civil War | McCreanor, Kyle | Article in Journal | | 2022 |
| Ireland’s shame : the Blueshirts, Christian Front and the right in Ireland | Hanley, Brian | Monograph or Collective Volume | International Brigade Commemoration Committee | 2016 |
| Irene McAlery - a lady of many parts | Dudman, Moyra | Article in Journal | | 2003 |
| Irish Baptist College : the Dublin years, 1892-1963 | Thompson, Joshua | Article in Journal | | 1990 |
| Irish Baptist College list of students from 1892-1963 | Thompson, Joshua | Article in Journal | | 1990 |
| Irish chiefs and leaders | Walsh, Paul, Revd, 1885-1941 | Monograph or Collective Volume | Three Candles | 1960 |
| Irish dancing costumes : their origins and evolution : illustrated with 100 years of photographs, 1892-1992 | Cullinane, John P. | Monograph or Collective Volume | John P. Cullinane | 1999 |
| Irish drama and the other revolutions: playwrights, sexual politics and the International Left, 1892-1964 | Harris, Susan Cannon | Monograph or Collective Volume | Edinburgh University | 2019 |
| Irish in Belfast, 1892-1960: from the Gaelic League to Cumann Chluain Ard | Mac Póilin, Aodán | Article in Book | | 2006 |
| Irish parliaments in the reign of Edward II | Clarke, Maude Violet, 1892-1935 | Article in Journal | | 1926 |
| Irish Parliaments in the reign of Henry II. | Clarke, Maude Violet, 1892-1935 | Article in Book | | 1937 |
| Irish street ballads | | Monograph or Collective Volume | Three Candles | 1939 |
| Irish women activists and the struggle for Indian independence | O'Malley, Kate | Article in Journal | | 2018 |
| James Wilkinson : Cork city librarian, 1892-1932 | Mooney, Mairéad | Monograph or Collective Volume | Cork City Libraries | 2025 |
| John Fitzpatrick and the limits of working class politics in New Orleans, 1892-1896 | Ettinger, Brian Gary | Article in Journal | | 1985 |
| John Mitchel and his biographers | Huggins, Michael | Article in Journal | | 2012 |
| John O'Clery, 1778-1846 | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1946 |
| John O'Daly and the Celtic Society | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1943 |
| John O'Donovan and Colonel Larcom | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1945 |
| John O'Donovan and Dr. Todd | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1940 |
| John O'Donovan and the Annals | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1940 |
| John O'Donovan and the Four Masters | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1943 |
| John O'Donovan's family | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1940 |
| Joseph Mary Plunkett, printer | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1954 |
| Journal of the Cork Historical and Archaeological Society : Index, 1892-1940 | O'Donoghue, Denis | Monograph or Collective Volume | Cork University Press | 1943 |
| Kate O'Brien's subtle critique of Franco's Spain and de Valera's Ireland, 1936-1946 | Mittermaier, Ute Anna | Article in Book | | 2015 |
| Kevin O'Higgins | White, Terence De Vere | Monograph or Collective Volume | [s.n.] | 1966 |
| Kevin O'Higgins | White, Terence De Vere | Monograph or Collective Volume | Methuen | 1948 |
| Kevin O'Higgins : builder of the Irish State | McCarthy, John P. (John Patrick), 1938- | Monograph or Collective Volume | Irish Academic Press | 2006 |
| Kevin O'Higgins, Irish republicanism and the conservative counter-revolution | Regan, John M., 1967- | Article in Book | | 1999 |
| Kevin O'Higgins, the Tullamore realm trial and the ideas of a complex revolutionary | Egan, Richard | Article in Journal | | 2004 |
| Labour lives, no 18. Margaret Skinnider (1892-1971) | Lusk, Kirsty | Article in Journal | | 2016 |
| Land Registry centenary 1892-1991 | | Monograph or Collective Volume | Land Registry and Registry of Deeds | 1992 |
| Landlordism and ground rents | Ó Cillín, Proinnsiás | Article in Book | | 1992 |
| Legal nationalism : the case of Lord Cooper | MacQueen, Hector L. | Article in Book | | 2006 |
| Leo Whelan (1892-1956) | Ryan-Smolin, Wanda | Article in Journal | | 1994 |
| Leo Whelan's "IRA GHQ staff, 1921" | Mulcahy, Risteárd | Article in Journal | | 2009 |
| Leo Whelan's painting of the I.R.A. G.H.Q. staff, 1921 | Mulcahy, Risteárd | Article in Journal | | 2010 |
| Lester's field to Derrygimbla bog | Joyce, Ciaran | Article in Journal | | 1995 |
| Liam Mellowes | Greaves, Charles Desmond | Article in Journal | | 1972 |
| Liam Mellows | Ó hEochaidh, Éamonn | Monograph or Collective Volume | Liam Mellows Cumann of Sinn Fein | 1975 |
| Liam Mellows and the Irish Revolution | McNamara, Conor | Article in Journal | | 2011 |
| Liam Mellows and the Irish revolution | Hanley, Brian | Article in Book | | 2016 |
| Liam Mellows and the Irish revolution | Adams, GerryGreaves, Charles Desmond | Monograph or Collective Volume | Lawrence and Wishart | 2004 |
| Liam Mellows and the Irish revolution | Greaves, Desmond | Monograph or Collective Volume | Lawrence and Wishart | 1971 |
| Liam Mellows' New York court cases | Isacsson, Alfred | Article in Journal | | 2005 |
| Liam Mellows, Soldier of the Irish Republic ~ selected writings, 1914–1922 | Mellows, Liam (William Joseph), 1892-1922 | Monograph or Collective Volume | Irish Academic Press | 2019 |
| Liam Mellows: Enigmatic Republican and notorious irreconcilable|Liam Ó Maoilíosa: Poblachtánach dothuigthe agus fear diongbháilte | Kelly, BernardKenny, Tomás | Article in Book | | 2016 |
| Lieutenant David Devlin M.C., 2nd battalion Royan Dublin Fusiliers | O'Devlin, Michael D. C. | Article in Journal | | 2005 |
| Literary forgeries in Irish | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1940 |
| Loughrea social and literary club, 1892-1895 | Cassidy, Christina | Article in Book | | 2003 |
| Love letters from the front | Appleby, Eric,Kelly, Phyllis | Monograph or Collective Volume | Marino | 2000 |
| Malahide Golf Club : 1892-1992 : a history | Gilleece, DermotO'Rourke, Michael | Monograph or Collective Volume | Malahide Golf Club | 1992 |
| Manuscripts transcribed by O Curry | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1939 |
| Medieval representation and consent. A study of early parliaments in England and Ireland, with special reference to the Modus tenendi Parliamentum | Clarke, Maude Violet, 1892-1935 | Monograph or Collective Volume | | 1936 |
| Memorials to Irish soldiers | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1949 |
| Memories of Doctor R. J. May | Behan, James | Article in Journal | | 2014 |
| Modern Irish trade and industry | O'Brien, George, 1892-1973Riordan, E. J., | Monograph or Collective Volume | Methuen | 1920 |
| Moore's Melodies and the paper maker | | Article in Journal | | 1942 |
| My part in the War of Independence : part II, 1920-21 | Kinane, Paddy | Article in Journal | | 1996 |
| New light on Irish emigration | O'Brien, George, 1892-1973 | Article in Journal | | 1941 |
| Notes. Lieut.-Colonel [Samuel] Ernest Sydney FitzSimon M.B.E. (Mil.), S.C. (b. 6 Feb.1892; d. 25 Dec. 1974) | Ferguson, Kenneth | Article in Journal | | 2022 |
| Ó Domhnaill's claims for military service | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1961 |
| O'Connell and the Ireland in which he lived | O'Brien, George, 1892-1973 | Article in Journal | | 1929 |
| O'Duffy's other brigade | McCarthy, Michael | Article in Journal | | 1984 |
| O'Duffy, Eoin: 'Crusade in Spain', introduced by Michael McCormack. Reconquista Press, 2019|Fanning, Tim: 'The Salamanca Diaries: Father McCabe and the Spanish Civil War' Irish Academic Press, 2019 | Dorney, John | Article in Journal | | 2020 |
| Old Blarney (special issue on the Sisters of Charity in Blarney 1892-1990) | Mulcahy, J. | Article in Journal | | 1991 |
| Other West Corkmen in the Easter Rising 1916 | Cahalane, Maura | Article in Journal | | 2016 |
| Our Lady of Coogee : Eileen O'Connor and the founding of Sydney's Brown Nurses | O'Connell, Mary | Monograph or Collective Volume | Crossing Press | 2009 |
| Patrick Hogan, minister for agriculture, 1922-32 | O'Brien, George, 1892-1973 | Article in Journal | | 1936 |
| Poets on the battle of Clontarf, 1 and 2 | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1943 |
| Preaching on death | McConvery, Brendan | Article in Book | | 2016 |
| Prince and poet : a poem to Art Mac Aonghusa | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1940 |
| Re-enacting aviation history | O'Neill, Noel | Article in Journal | | 2006 |
| Reflections of a Patriot | McDonnell, Padraig | Article in Book | | 2016 |
| Registrars of title | McCaffrey, Brigid | Article in Book | | 1992 |
| Registrum cartarum monasterii B.V. Mariae de Tristernagh in commitatu Occidentalis Midiae fundati et dotati a Galfredo de Constintine. Register of the priory of the Blessed Virgin Mary at Tristernagh, transcribed and edited from the manuscript in the Cathedral Library, Armagh | | Monograph or Collective Volume | The Stationery Office [for the Irish Manuscripts Commission] | 1941 |
| Rev. Professor T. A. Finlay, S. J. | O'Brien, George, 1892-1973 | Article in Journal | | 1940 |
| Richard Hayward and his love of the Glens | Clements, Paul | Article in Journal | | 2015 |
| Richard Hayward's Donegal connection | Clements, Paul | Article in Journal | | 2022 |
| Richard Hayward's love of Munster | Clements, Paul | Article in Journal | | 2015 |
| Roadways in ancient Ireland | Ó Lochlainn, Colm, 1892-1972 | Article in Book | | 1995 |
| Romancing Ireland : Richard Hayward, 1892-1964 | Clements, Paul | Monograph or Collective Volume | Lilliput | 2014 |
| Roscrea golf Club, 1892-1992 : a centenary record | Cunningham, George | Monograph or Collective Volume | Roscrea Golf Club | 1992 |
| Samuel Ferguson and John T. Gilbert | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1948 |
| Seachtain na Cásca i nGaillimh | Ó Monacháin, Ailbhe | Monograph or Collective Volume | Coiscéim | 2016 |
| Slán Libh Boys: Liam Uí Maoiliosa, Ceannairceach le cúis|Slán Libh Boys: Liam Mellows, a rebel with a cause | Mac Uaidh, Mícheál | Monograph or Collective Volume | [The author] | 2019 |
| Sléibhteánaigh Ghleann na Faille | Ó Maidín, Uinseann | Article in Journal | | 2008 |
| Some highlights in the history of boundary mapping | Long, Michael | Article in Book | | 1992 |
| Speaking ill of the dead | Dungan, Myles | Monograph or Collective Volume | New Island | 2007 |
| St James' G.A.A. and Ardfield/Rathbarry history, 1892-1992 | Evans, Liam | Monograph or Collective Volume | St James' G.A.A. | 1992 |
| Staging the Revolution : Guo Moruo and Terence MacSwiney | McCormack, Jerusha | Article in Book | | 2019 |
| Sunk in the mainstream : Irish women writers, canonicity, and Famine memory, 1892-1917 | Cusack, Christopher | Article in Book | | 2020 |
| Supplying an army: IRA gun-running in Britain during the War of Independence | Noonan, Gerard | Article in Journal | | 2011 |
| The 'Austral Light' group | Morgan, Patrick | Article in Journal | | 2001 |
| The 'Good Old IRA' - remembering republican veterans after 1969 | Hepworth, Jack | Article in Journal | | 2022 |
| The 1923 Land Act : some new perspectives | Dooley, Terence A. M.McCarthy, Tony | Article in Book | | 2015 |
| The 1926 Imperial Conference and Kevin O'Higgins's proposals for a dual monarchy | | Article in Journal | | 2013 |
| The Ambrosian codex : a famous Irish MS | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1939 |
| The birth of a mission | Dempsey, Mary | Article in Journal | | 2006 |
| The Blueshirts | Manning, Maurice | Monograph or Collective Volume | Gill & Macmillan | 2006 |
| The Blueshirts | Manning, Maurice | Monograph or Collective Volume | Gill & Macmillan | 1970 |
| The Blueshirts and Irish politics | Cronin, Mike | Monograph or Collective Volume | Four Courts | 1997 |
| The Blueshirts in Ireland : the movement and its members, 1932-5 | Cronin, Mike | Thesis | | |
| The Blueshirts in Limerick 1932-1936 | Ryan, Des | Article in Journal | | 2005 |
| The Blueshirts in Waterford, 1932-1934 | Broderick, Eugene | Article in Journal | | 1994 |
| The Blueshirts of Ireland during the 1930s : fascism inverted | Finnegan, Richard B. | Article in Journal | | 1989 |
| The British Isles | Webber, G. C. | Article in Book | | 1987 |
| The Bulfin family and the Lorrha & Dorrha connection | O'Meara, Gerard | Article in Journal | | 2023 |
| The Carrigan Committee and child sexual abuse in twentieth-century Ireland | Maguire, Moira J. | Article in Journal | | 2007 |
| The church upon the hill : 1892-1992 | O'Loughlin, Joe | Monograph or Collective Volume | [s.n.] | 1992 |
| The Civic Guard and their arrival in Bandon | Duggan, Vincent | Article in Journal | | 2023 |
| The cross and the sword. Marie, Tommy and Charles Martin in the First World War. Parts 1-3 | Lecane, Philip | Article in Journal | | 2003 |
| 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 Easter Rising in Galway | Campbell, Fergus | Article in Journal | | 2006 |
| The economic history of Ireland from the Union to the famine | O'Brien, George, 1892-1973 | Monograph or Collective Volume | | 1921 |
| The economic history of Ireland in the eighteenth century | O'Brien, George, 1892-1973 | Monograph or Collective Volume | | 1918 |
| The economic history of Ireland in the seventeenth century | O'Brien, George, 1892-1973 | Monograph or Collective Volume | | 1919 |
| The effects of the Spanish Civil War on Ireland | Armstrong, Ken | Article in Journal | | 2006 |
| The Ellis Quarry killings, 10 July 1921. What was the context of one of the most controversial incidents of the War of Independence | Ó Ruairc, Pádraig Óg | Article in Journal | | 2016 |
| The Fallen remembered in St. Peter's | Onions, Mark | Article in Journal | | 2014 |
| The first voyage of Charles K. Boyd, 1892-1976 | Boyd, Brian | Article in Journal | | 2009 |
| The forgotten brigade | Glazier, Michael | Article in Journal | | 1955 |
| The Gaelic Society of London, 1840, and its library | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1948 |
| The Garda Síochána in Donegal (1922-1923) | Beattie, Seán | Article in Journal | | 2022 |
| The Gladstone Diaries, 1 : 1825-1832; 2 : 1833-1839; 3 : 1840-1847; 4 : 1848-1854; 5 : 1855-1860; 6 : 1861-1868; 7 : January 1869 - June 1871; 8 : July 1871 - December 1874; 9 : January 1875 - December 1880; 10 : January 1881 - June 1883; 11 : July 1883 - December 1886; 12 : 1887-1891; 13 : 1892-1896; 14 : Index. 14 vols. | Foot, Michael Richard Daniell, 1919-Gladstone, William Ewart, 1809-1898Matthew, Henry Colin Gray, 1941-1999 | Monograph or Collective Volume | | 1968 |
| The greening of Dublin Castle : the transformation of bureaucratic and judicial personnel in Ireland, 1892-1922 | McBride, Lawrence W. | Monograph or Collective Volume | | 1991 |
| The Greenshirts : fascism in the Irish Free State 1935-1945 | White, Martin | Thesis | | |
| The historical development of registration of title in Ireland | Murphy, John | Article in Book | | 1992 |
| The historical writings of Reverend Professor Aubrey Gwynn, S.J. | | Article in Book | | 1961 |
| The historical writings of Reverend Professor Aubrey Gwynn, S.J. | Martin, F. X. (Francis Xavier), 1922-2000 | Article in Book | | 1961 |
| The impact of the war on the Irish economy | O'Brien, George, 1892-1973 | Article in Journal | | 1946 |
| The Irish college casts a shadow | Nolan, Patrick | Article in Journal | | 2001 |
| The Irish free trade agitation of 1779 | O'Brien, George, 1892-1973 | Article in Journal | | 1924 |
| The Irish in the American melting-pot | O'Brien, George, 1892-1973 | Article in Journal | | 1946 |
| The Irish Republic flag | | Article in Journal | | 2016 |
| The Irish staple organisation in the reign of James I | O'Brien, George, 1892-1973 | Article in Journal | | 1926 |
| The last Irish scribe | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1941 |
| The legacy of Brother Allen | Dowling, Noelle | Article in Journal | | 2005 |
| The legacy of two remarkable women: Marie Martin (1892-1975) and Edel Quinn (1907-44) | Smyth, Isabelle | Article in Book | | 2012 |
| The life and times of Gilbert Lynch | Lynch, Gilbert | Monograph or Collective Volume | Irish Labour History Society | 2011 |
| The life of Aodh Ruadh Ó Domhnaill. part 1 : text and translation; Beatha Aodha Ruaidh Uí Dhomhnaill, roinn 1 : téacs agus tionntó | Ó Cléirigh, Lughaidh | Monograph or Collective Volume | Educational Company of Ireland for the Irish Texts Society | 1948 |
| The making of 'Faithful Rising' | Smyth, Miriam[Hoctor, Gary] | Article in Journal | | 2016 |
| The manuscripts of the Irish 'Modus tenendi parliamentum' | Clarke, Maude Violet, 1892-1935 | Article in Journal | | 1933 |
| The Medical Missionaries of Mary - foundation and growth | Anastasia, Sister Mary | Article in Journal | | 1955 |
| The modernisation of unionism, 1892-1914? | Burnett, David | Article in Book | | 1996 |
| The Moynihan brothers in peace and war, 1908-1918 : their new Ireland | McMahon, DeirdreMoynihan, JohnMoynihan, Michael | Monograph or Collective Volume | Irish Academic Press | 2004 |
| The narrow road : Harry Midgley and Catholic schools in Northern Ireland | McGrath, Michael | Article in Journal | | 1997 |
| The National Athletic Association of Ireland and Irish athletics, 1922-1937 : steps on the road to athletic isolation | Hunt, Tom | Article in Journal | | 2016 |
| The Peake brothers at war, 1914-1918 | Gordon, Harold | Article in Journal | | 2004 |
| The Poor Sisters of Nazareth and Derry : 1892-1992 | Canning, B. J. (Bernard J.) | Monograph or Collective Volume | John Burns | 1992 |
| The Pursuit of Helen Landreth: Robert Emmet, Gender and Historical Scholarship in Mid-Twentieth-Century Ireland | Bartlett, Thomas | Article in Journal | | 2010 |
| The radicalisation of the Gaelic Athletic Association in Ulster, 1912-1923 : the role of Owen O'Duffy | McAnallen, Dónal | Article in Book | | 2015 |
| The Registry of Deeds | de Búrca, Seán | Article in Book | | 1992 |
| The republicanisation of Irish society, 1932-48 | Girvin, Brian | Article in Book | | 2003 |
| The Salamanca Diaries: Father McCabe and the Spanish Civil War | Fanning, Tom | Monograph or Collective Volume | Merrion Press | 2019 |
| The three Dubs | Burke, TomFay, Bill | Article in Journal | | 1999 |
| They stooped to conquer : inter-union rivalry in the painting trade, 1892-1910 | Callan, Charles | Article in Journal | | 2000 |
| Thomas Browne, at The Three Candles | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1954 |
| Tobar fíorghlan Gaedhilge | Ó Lochlainn, Colm, 1892-1972 | Monograph or Collective Volume | [s.n.] | 1939 |
| Two gentlemen of the Freeman : Thomas Sexton, W.H. Brayden and the Freeman's Journal, 1892-1916 | Larkin, Felix M. | Article in Book | | 2010 |
| University College Dublinh and Spanish fascism - an unlikely partnership? | Whelan, Barry | Article in Journal | | 2014 |
| Violence, citizenship amd virility : the making of an Irish fascist | McGarry, Fearghal | Article in Journal | | 2005 |
| Was it the dean? | Ó Lochlainn, Colm, 1892-1972 | Article in Journal | | 1948 |
| Weapons of the War of Independence | Joye, Labhrás | Article in Journal | | 2010 |
| William of Windsor in Ireland, 1369-1376 | Clarke, Maude Violet, 1892-1935 | Article in Journal | | 1932 |
| William of Windsor in Ireland, 1369-76. | Clarke, Maude Violet, 1892-1935 | Article in Book | | 1937 |
| Wisdom of two : the spiritual and literary collaboration of George and W.B. Yeats | Harper, Margaret Mills | Monograph or Collective Volume | Oxford University Press | 2006 |
| Yesterday We Were in America : Alcock and Brown - First to Fly the Atlantic Non-stop | Lynch, Brendan | Monograph or Collective Volume | Haynes | 2009 |