| Women activists in Dublin during the Civil War | Muldowney, Mary | Article in Book | Dublin City Council | 2022 |
| "On British felony the sun never sets" : Narratives of Political Prisoners in New South Wales and Van Diemen's Land, 1838-53 | Causer, Tim | Article in Journal | | 2008 |
| "The designs of providence" : race, religion and Irish insanity | Walsh, Oonagh | Article in Book | Routledge | 1999 |
| 'An enormous amount of distress among the poor' aid for the poor in Ulster during the influenza pandemic of 1918-19 | Marsh, Patricia | Article in Book | | 2011 |
| 'Croagh Patrick' the holy mountain of Ireland | Blackwell, Meike | Monograph or Collective Volume | The author | 1983 |
| 'I kept my design a profound secret': the nature and impact of the educational provisions of the Penal Laws | Kelly, James, 1959- | Article in Journal | | 2019 |
| 'I was altogether out of tune with my colleagues': Conor Cruise O'Brien and Northern Ireland, 1969-77 | Kelly, Stephen | Article in Journal | | 2021 |
| 'Much like yesterday'. Callan folklore on the nineteenth and twentieth centuries | Grace, Pierce A. | Article in Journal | | 2011 |
| 'Quite like a palace': The Presence Chamber at Dublin Castle, 1838-1911 | Hickey, Graham | Article in Book | | 2017 |
| 'Redan' Massy's sword and medal | Murphy, David | Article in Journal | | 2013 |
| 'Sketches of their boundless mind' : the Marquess of Buckingham and the Presence Chamber at Dublin Castle, 1788-1838 | Campbell, Myles | Article in Book | | 2017 |
| 'Tales from the Big House' : the Connacht District Lunatic Asylum in the late nineteenth century | Walsh, Oonagh | Article in Journal | | 2005 |
| 'The going out of the voluntary and the coming in of the compulsory' : the impact of the 1838 Irish Poor Law on voluntary charitable societies in Dublin city | McCabe, Ciarán | Article in Journal | | 2018 |
| 'The wee-est little man that ever was': 'General' Tom Thumb in Ireland | Kinealy, Christine | Article in Journal | | 2014 |
| 1588 : The Spanish Armada and the 24 ships lost on Ireland’s shores | Barry, Michael B. | Monograph or Collective Volume | Andalus Press | 2024 |
| 1588 : The Spanish Armada and the 24 ships lost on Ireland’s shores | Barry, Michael B. | Monograph or Collective Volume | Andalus Press | 2024 |
| 1798 claimed for Catholics : Father Kavanagh, Fenians and the centenary celebrations | Kinsella, Anna | Article in Book | | 1996 |
| 2015 Marianna O'Gallagher Memorial lecture : The Fenian world of Jeremiah Gallagher | Wilson, David A. | Article in Journal | | 2015 |
| A brief tour of the old gardens | Simon, Ben | Article in Book | | 2005 |
| A brief visit to Ennis, 1812 | Lancaster, Joseph | Article in Book | | 1998 |
| A catalogue of the records of the Church of Ireland Diocese of Kilmore, 1838-2003 | Hood, Susan | Article in Journal | | 2007 |
| A Catholic burial in Tynan parish in June 1829, following Emancipation | Gilmore, Brian | Article in Journal | | 2015 |
| A Chronology of Midwest Donegal: The Civil Parishes of Inishkeel, Lettermacaward &. Killybegs Lower from Earliest Times to 2019 | Plunkett, Tom | Monograph or Collective Volume | Tom Plunkett | 2020 |
| A city runs through them : Dublin and its twenty river bridges | Tobin, Fergal | Monograph or Collective Volume | Atlantic Books | 2023 |
| A Difficult Birth: The Early Years of Northern Ireland, 1920-1925 | Parkinson, Alan F. | Monograph or Collective Volume | Eastwood Books | 2020 |
| A gift of lace : Queen Mary’s coronation train, 1911 | Helland, Janice | Article in Journal | | 2018 |
| A history of Ireland in the eighteenth century. 5 vols. | Lecky, William Edward Hartpole, 1838-1903 | Monograph or Collective Volume | | 1892 |
| A history of Naas Hospital (1838-1998) : from workhouse to hospital | | Monograph or Collective Volume | Naas Local History Group | 1998 |
| A history of Shelagh Chapel: parish of upper Creggan in Louth and Armagh, 1838-2013 | Agnew, Una | Article in Journal | | 2013 |
| A History of the Incorporated Orthopaedic Hospital of Ireland | Moore, Cormac | Article in Book | Dublin City Council | 2021 |
| A history of the Irish security industry, 1969-2019 : including a who's who | Tattersall, Paul | Monograph or Collective Volume | Tattersall Media | 2021 |
| A humourous letter of Mark O'Keefe | Ó Súilleabháin, Pádraig | Article in Journal | | 1972 |
| A late life of Patrick | Buttimer, Neil | Article in Book | | 2004 |
| A little-known contribution to Hiberno-Norse numismatics of Otto Alcenius (1838-1913) | Dolley, MichaelTalvio, Tuukka | Article in Journal | | 1977 |
| A planter's interaction with Gaelic culture : Sir Matthew de Renzy, 1577-1634 | Mac Cuarta, Brian | Article in Journal | | 1993 |
| A portrait or two of note | Dunboyne, Lord | Article in Journal | | 2003 |
| A Scottish Whig in Ireland, 1835-38 : the Irish journals of Robert Graham of Redgorton | Graham, Robert, 1784-1859 | Monograph or Collective Volume | Four Courts in association with the National Library of Ireland | 1999 |
| A standard realised: the Ecclesiastical Commission churches of James Pain | O'Mahony, Bernard | Article in Journal | | 2010 |
| A Timeline of the Civil War in County Kildare, 1922-1924 | Corrigan, Mario | Monograph or Collective Volume | Kildare Local Studies, Genealogy and Archives Department Kildare Library Services | 2022 |
| A tourist's visit to Lahinch in summer 1838 | O'Carroll, Cian | Article in Journal | | 1991 |
| A treasury of churches. North Cork churches of James Pain | Power, Bill | Article in Journal | | 2004 |
| A Victorian historian : private letters of W.E.H. Lecky, 1859-78 | | Monograph or Collective Volume | | 1947 |
| A Victorian historian : private letters of W.E.H. Lecky, 1859-78 | Hyde, Harford MontgomeryLecky, William Edward Hartpole, 1838-1903 | Monograph or Collective Volume | Home & Van Thal | 1947 |
| Academies of nationality : the reading room and Irish national movements, 1838-1905 | Townend, Paul A. | Article in Book | | 2003 |
| Admiral Robert O'Brien (1776-1838) | O'Brien, Ivor | Article in Journal | | 1992 |
| Agrarian improvement and social unrest : Lord George Hill and the Gaoth Dobhair sheep war 1856-1860 | Mac Suibhne, Breandàn | Article in Book | | 1995 |
| Agricultural education at the Albert College, the Royal College of Science and University College Dublin | Forrest, MaryRuane, Dermot J. | Article in Book | | 2016 |
| Albert Agricultural College, Glasnevin : centenary souvenir, 1838-1938 | Anonymous | Monograph or Collective Volume | Cahill | 1938 |
| Alphabetical index to the superintendent registrar districts/poor law unions | Flatman, Richard | Article in Journal | | 1987 |
| Amhlaoibh Ó Súilleabháin : Habitus agus Gort | Ó Drisceoil, Proinsias | Article in Book | Ollscoil na hÉireann | 2016 |
| Amhlaoibh Ó Suilleabháin, Humphrey O'Sullivan, (1783-1838) | Ó Drisceoil, Proinsias | Article in Journal | | 2022 |
| An alternative route to Wexford - 1 | Shepherd, William Ernest (Ernie) | Article in Journal | | 1999 |
| An dúchas agus an domhan | Ó Giolláin, Diarmuid | Monograph or Collective Volume | Cork University Press | 2005 |
| An Elizabethan revival house in Ireland : Edward Blore and the building of Crom. Co. Fermanagh | Reeves-Smyth, Terence | Article in Book | | 2003 |
| An interview with Billy Hutchinson | Ferguson, Neil (Interviewer) ; McAuley, James W. | Article in Journal | | 2016 |
| An interview with Danny Morrison | Morrison, John F.(Interviewer) | Article in Journal | | 2016 |
| An Irish Teniers? The development of paintings of everyday life in Ireland, c.1780-c.1810 | Boland, Mary Jane | Article in Book | | 2016 |
| An Irishman's English garden | Davies, Mary | Article in Journal | | 2002 |
| An NuaReifirméisean i gCeann Trá, 1838 ar aghaidh | Ó Cíobháin, Breandán | Article in Book | | 2013 |
| And Life Went On … Daily life for Dubliners 1922 | Scuffil, Catherine | Article in Book | Dublin City Council | 2022 |
| Annexing Irish names to the English tongue : Language contact and the anglicanisation of Irish place-names | Ó Mainnín, Mícheál B. | Monograph or Collective Volume | School of Celtic Studies, Maynooth University | 2017 |
| Anti-colonial Nationalism in Ireland and Québec : 1798 and 1837-1838 as Formative Events | Stevenson, Garth, 1943- | Article in Journal | | 2003 |
| Anti-tithe meeting at the "Great Heath" 1838 | Hyland, Jackie | Article in Journal | | 2004 |
| Archbishop John Hughes : 1838-1864 | Fratini, Mary ElizabethO'Hurley-Pitts, Michael | Article in Book | | 1999 |
| Archbishop Slattery and the episcopal controversy on Irish national education, 1838-41 | McGrath, Thomas | Article in Journal | | 1984 |
| Archipelagic English : literature, history, and politics, 1603-1707 | Kerrigan, John | Monograph or Collective Volume | Oxford University Press | 2008 |
| Arthur Wynne Foot, M.D., Irish Naturalist | Stelfox, A.W. | Article in Journal | | 1931 |
| As others saw us : Sir Richard Colt Hoare visits the Blackwater Valley, 1806 | De la Poer, Nigel | Article in Journal | | 1993 |
| Aspects of poor law administration and the workhouse in Derry 1838-1948 | Durnin, Patrick | Article in Book | | 1999 |
| Athletics, politics and society in Thurles and Moycarkey 1838-1876 | Tobin, J.M. | Article in Journal | | 2018 |
| Augustus Nicholas Burke, RHA | Stratton-Ryan, Mary | Article in Journal | | 1990 |
| Belfast and its Infirmary : the growth of a hospital from 1838 to 1948 | Craig, D. H. | Monograph or Collective Volume | Brough, Cox and Dunn | 1985 |
| Bibliography of the publications of the Royal Dublin Society from its foundations in the year 1731, together with a list of bibliographical material relative to the society | Anonymous | Monograph or Collective Volume | Royal Dublin Society | 1982 |
| Bishop Ireland's Connemara experiment | Shannon, James P. | Article in Journal | | 1957 |
| Bishop Mant and the Down and Connor and Dromore Church Architecture Society : the influence of the Oxford and Evangelical movements, the Cambridge Camden Society and the Gothic Revival on the Church of Ireland and its architecture in Ulster 1838 - 1878 | McBride, Stephen Richard | Thesis | | |
| Boccoughs and God's poor : deserving and undeserving poor in Irish popular culture | Ó Ciosáin, Niall | Article in Book | | 1998 |
| Bolg an tSolair : Gaelic Magazine (1795) and the recommencement of printing in Irish | Ní Uigín, Dorothy | Article in Book | | 2025 |
| Borrisokane workhouse | Walsh, Rita | Article in Journal | | 2007 |
| Botanists of the North of Ireland | Lett, H.W., Canon | Article in Journal | | 1913 |
| Bread not politics : provincial working class politics during the Irish revolution | NA | Monograph or Collective Volume | Umiskin Press | 2022 |
| Breaking Barriers: The Development of Deaf Education in Dublin | Jones, Alvean E. | Article in Book | Dublin City Council | 2023 |
| Brethren in Christ : Frederick Lucas and social Catholicism in Ireland | Maume, Patrick | Article in Book | | 2013 |
| Bringing in the rogues : political violence, the British government and Sinn Fein | Neumann, Peter | Article in Journal | | 2003 |
| Calendar of Kinsale documents. Vol. 5 | | Monograph or Collective Volume | Kinsale Regional Museum | 1996 |
| Callans famous diarist and hedge school master : Humphrey O'Sullivan (1780-1838) | Redmond, Rev Brother | Article in Book | | 2007 |
| Cannons at Derrynane harbour, Co. Kerry | Bourke, Edward J. | Article in Journal | | 2001 |
| Captain Crofton, Harbour Master at Kingstown | Lowth, Cormac F. | Article in Journal | | 2015 |
| Captain James Sheils | Higgins, M. A. | Article in Journal | | 2007 |
| Carlow Courthouse. Significant architecture in a unique setting | O'Neill, Pat | Article in Journal | | 2018 |
| Carlow Poor Law Union. The early years | O'Shea, Sean | Article in Journal | | 2003 |
| Carrickfergus gaol conspiracy 1838 | Haines, Keith | Article in Journal | | 1999 |
| Carved in stone | Ellis, William | Article in Journal | | 2000 |
| Catholic unionism and heterodoxy in Irish Victorian medicine : a biography of Thomas More Madden, 1838-1902 | Kennerk, Barry | Article in Journal | | 2016 |
| Causes of the opposition to tithes, 1830-38 | O'Donoghue, Patrick | Article in Journal | | 1965 |
| Cavan town in 1838 | Cunningham, T. P. | Article in Journal | | 1971 |
| Charles Owen O'Conor, the O'Conor Don : landlordism, liberal Catholicism and Unionism in nineteenth-century Ireland | Enright, Aidan | Monograph or Collective Volume | Four Courts Press | 2022 |
| Charles Stewart Parnell. | Bryce, James, Viscount Bryce, 1838-1922 | Article in Book | | 1903 |
| Childhood in the country house : Munster, 1850-1914 | O'Riordan, Maeve | Article in Book | | 2018 |
| Churchtown and Beyond: A Personal Treasury of Essays and Images 1997-2022 | Murphy,Gerry | Monograph or Collective Volume | Bruhenny Press | 2024 |
| Cín lae Amhlaoibh | De Bhaldraithe, TomásÓ Súilleabháin, Amhlaoibh | Monograph or Collective Volume | An Clóchomhar | 1970 |
| Cín Lae Amhlaoibh : text and context | Ó Drisceoil, Proinsias | Article in Book | | 2007 |
| Cinnlae Amhlaoibh Uí Shúileabháin : reassessments | | Monograph or Collective Volume | Irish Texts Society | 2004 |
| Cinnlae Amhlaoibh Uí Shúileabháin; diary of Humphrey O'Sullivan | Irish Texts SocietyMcGrath, Michael | Monograph or Collective Volume | Educational Company of Ireland | 1937 |
| Cinnlae Amhlaoinh Uí Shúilleabháin | Ó Liatháin, Annraoi | Article in Journal | | 1946 |
| Clare and the Civil War | Potter, Joe | Monograph or Collective Volume | Wordwell Books | 20 |
| Classical influences in the work of Richard and William Vitruvius Morrison | McCarthy, Patricia | Article in Book | | 2011 |
| Clearing the estates to fill the workhouses : King's County land agents and the Irish Poor Law Act, 1838 | Reilly, Ciarán J. | Article in Book | | 2011 |
| Collections towards illustrating the biography of Scotch, English and Irish members, S[ocietatis] J[esu] | Oliver, G. | Monograph or Collective Volume | | 1838 |
| Colonel Thomas James Kelly (1833-1908) and the "Bold Fenian Men | Tierney, Anne | Article in Journal | | 2008 |
| Conflicting loyalties : two Waterford soldier-fenians | McCarthy, Patrick | Article in Journal | | 1997 |
| Convergence and conflict in eighteenth-century Ireland | Hill, Jacqueline R. | Article in Journal | | 2001 |
| Cork Courthouse : The Pains, the Deanes, the stonecutters; incl. Archaeological excavations at Cork City Courthouse 2003 by Maurice F. Hurley | Holohan, Patrick | Article in Journal | | 2006 |
| Cork grand jury, 1838-1900 | Nolan, David M. | Thesis | | 1975 |
| Counterfeiters, Lollards, and Lancastrian unease | Strohm, Paul | Article in Book | | 1997 |
| Counties of south Ulster, 1834-38 : Cavan, Leitrim, Louth, Monaghan and Sligo | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1998 |
| Dancing in Ireland | Breathnach, Breandán | Monograph or Collective Volume | Dal gCais Publications | 1983 |
| Daniel Grose (c. 1766-1838) : the antiquities of Ireland, a supplement to Francis Grose | | Monograph or Collective Volume | | 1991 |
| Daniel Grose's depictions of the island monasteries of Lough Ree | Murtagh, Harman | Article in Book | | 2015 |
| Daniel Grose, c.1766-1838 : The antiquities of Ireland : a supplement to Francis Grose | Grose, Daniel | Monograph or Collective Volume | | 1991 |
| Daniel O'Connell and the Dublin trades : a collision, 1837-8 | Holohan, Patrick | Article in Journal | | 1975 |
| Daniel O'Connell. | Lecky, William Edward Hartpole, 1838-1903 | Article in Book | | 1903 |
| Derry : an outline history of the diocese | Bonner, Brian | Monograph or Collective Volume | Foilseachain Naisiunta Teo | 1982 |
| Development on the Riall estate in Donnybrook West, 1884-1904 | McKenna, Pat | Article in Journal | | 2010 |
| Dick Dowling (1838-1867) - Tuam emigrant and Texan hero | O'Connell, P. D. | Article in Book | | 1997 |
| Die irische Historiographie im 19 Jahrhundert und Lecky’s Geschichtskonzeption | Stuchtey, Benedikt | Article in Journal | | 1995 |
| Digging new ground : the Irish country house garden, 1650-1900 | NA | Monograph or Collective Volume | Irish Georgian Society | 2022 |
| Disputed territory : the Irish presence in the marchlands of the Zulu Kingdom, 1838-1888 | Dominy, G. | Article in Book | | 1992 |
| Dolphin’s Barn Brickworks | Scuffil, Catherine | Article in Book | Dublin City Council | 2023 |
| Donrgalite : an exceptionally obscure synonym for Wollastonite coined by Dublin-based chemist and mineral collector Charles R.C. Tichborne (~1838-1905) | Roycroft, Patrick D.Vard, Eileen J. | Article in Journal | | 2018 |
| Dr. Morgan David O'Connell : an Irish officer in the first Carlist war, 1836-1838 | Brett, E. M. | Article in Journal | | 1999 |
| Drumlease : two centuries of a Church of Ireland parish in country Leitrim | Gillmor, Desmond A. | Monograph or Collective Volume | Gillmor Publications | 2021 |
| Dublin confederate clubs and the Repeal movement | Koseki, Takashi | Monograph or Collective Volume | Hosei University, Institute of Comparative Economic Studies | 1992 |
| Dublin Diocesan Archives : Hamilton Papers (5) | Purcell, Mary | Article in Journal | | 1994 |
| Dublin diocesan archives : Hamilton papers (5) | Purcell, Mary | Article in Journal | | 1994 |
| Dublin Fruit and Vegetable Market | Conroy, John | Article in Journal | | 2015 |
| Dunshaughlin Workhouse, 1838-1849 : Part One | Barrett, Rachel | Article in Journal | | 2006 |
| Dust and shadows : Tea Lane burials Celbridge 1627-1998 | Cummins, Seamus | Monograph or Collective Volume | Castletown Press | 2020 |
| Echlin Buildings, Echlin Street, Dublin 8 | Wallace, Ciarán
| Article in Journal | | 2016 |
| Edmund Burke | Clifford, BrendanMorley, John, viscount Morley of Blackburn, 1838-1923 | Monograph or Collective Volume | Athol | 1993 |
| Ellen Reilly 1838-1916 | Conroy, Jean | Article in Journal | | 1994 |
| Ending the pauper taint : medical benefit and welfare reform in Northern Ireland 1921-39 | Martin, Peter | Article in Book | | 2011 |
| Exploring Ireland's Middle Kingdom: A Guide to the Ancient Kingdom of Meath | Pakenham, Valerie | Monograph or Collective Volume | Somerville Press | 2021 |
| Fagel's maps : the eighteenth-century world | Bartlett, J. R. | Article in Book | | 2013 |
| Faith and fatherland : the Christian Brothers and the development of Irish nationalism, 1838-1921 | Coldrey, Barry | Monograph or Collective Volume | Gill & Macmillan | 1987 |
| Falls foundry 1900-14 : a textile machinery firm in Belfast | Lindsay, Jean | Article in Journal | | 1970 |
| Family letters of Robert Haly, S.J., 1838-68 | Laheen, Kevin A. | Article in Journal | | 2001 |
| Famine Queen or Faery? : Queen Victoria and Ireland | Kinealy, Christine | Article in Book | | 2006 |
| Father Mathew and the Irish temperance movement, 1838-1849 | Kerrigan, Colm | Monograph or Collective Volume | | 1992 |
| Father Mathew in Limerick | Kerrigan, Colm | Article in Journal | | 1985 |
| Father Mathew Tower at Mount Patrick | Lombard, Mary | Article in Journal | | 2017 |
| Female cultural philanthropy : Alice Hart and the Donegal Industrial Fund | Beattie, Seán | Article in Book | | 2011 |
| Fenian fire : the British government plot to assassinate Queen Victoria | Campbell, Christopher | Monograph or Collective Volume | HarperCollins | 2002 |
| Fermanagh : from plantation to peace process | Urwin, Maragret | Monograph or Collective Volume | Eastwood Books | 2021 |
| Fianna Fáil, partition and Northern Ireland, 1926-1971 | Kelly, Stephen | Monograph or Collective Volume | Irish Academic Press | 2013 |
| Focus on Thomas Street | Brooke-Tyrrell, Alma | Article in Journal | | 1983 |
| Following the Hidden Histories Hunt | Roche, Dervilia | Article in Book | Dublin City Council | 2023 |
| Food through the ages : a popular histroy | Gibney, Mike | Monograph or Collective Volume | The Liffey Press | 2021 |
| Fr James Augustine Anderson, 1838-1903 | O'Donovan, Iggy | Article in Book | | 2023 |
| From Carrigans to the world | Higgins, Jim | Article in Journal | | 2016 |
| From Castlebellingham to the Bay of Islands : Lully Mathews, New Zealand's first brick maker | Carr, Tony | Article in Journal | | 2004 |
| From Connemara to Minnesota to Washington and Beyond: Nugent's impoverished Graceville immigrants of 1880 | Keoghan, Maxine | Article in Journal | | 2023 |
| From Fintona to Wollongong, 1838 | McMahon, Theo | Article in Journal | | 1988 |
| From workhouse to hospital : medical relief in Ireland, 1838-1921 | O'Kelly, Patricia | Thesis | | 1972 |
| Froude and Lecky on eighteenth-century Ireland | Keir, David | Article in Journal | | 1941 |
| Frozen in time : the Fagel Collection in the library of Trinity College Dublin | | Monograph or Collective Volume | The Lilliput Press | 2016 |
| Garret Hugh Fitzgerald | Hannan, Kevin | Article in Journal | | 1995 |
| General Mac Adaras : an adventurer in the service of the Irish revolutionaries in France | Julienne, Janick | Article in Journal | | 2003 |
| General Sir William F. Butler : the green redcoat | Dillon, Fergus | Article in Journal | | 1989 |
| Gladstone and Ireland | Matthew, Henry Colin Gray, 1941-1999 | Article in Journal | | 1998 |
| Gloomy inhospitality: limiting access to houses and country estates, 1719–1838 | Collinge, Peter | Article in Book | | 2023 |
| Grand design(er)s : David Moore, natural theology and the Royal Botanic Gardens in Glasnevin, Dublin, 1838-1879 | Johnson, Nuala C. | Article in Journal | | 2007 |
| Guide through Ireland, etc. | Fraser, James | Monograph or Collective Volume | | 1838 |
| Handbook of Home Rule : being articles on the Irish question by the Right Hon. W.E. Gladstone, M.P., the Right Hon. John Morley, M.P., Lord Thring, James Bryce, M.P., Canon MacColl, E.L. Godkin, and R. Barry O'Brien | | Monograph or Collective Volume | | 1887 |
| Her keys to the city : honouring the women who made Dublin | Gilliland, Allison ; Finn, Clodagh | Monograph or Collective Volume | Dublin City Council ; Four Courts Press | 2022 |
| Hispano-Irish women writers of Spain’s Late Enlightenment period | Lewis, Elizabeth Franklin, 1964- | Article in Book | | 2017 |
| Historical works | Gerald, of Wales, c.1146-1220x23Hoare, Richard Colt, Sir, 1758-1838Wright, Thomas, 1810-1877 | Monograph or Collective Volume | [s.n.] | 1968 |
| History and antiquities of the parish of Dunmore in the baronies of Dunmore and Ballymoe | Neary, J. | Article in Journal | | 1913 |
| History on your doorstep Volume 4: 5 stories of Dublin history | NA | Monograph or Collective Volume | Dublin City Council | 2021 |
| History on Your Doorstep Volume 5: Five stories of Dublin History | NA | Monograph or Collective Volume | Dublin City Council | 2022 |
| History on your Doorstep, Volume 6: Six Stories of Dublin History | NA | Monograph or Collective Volume | Dublin City Council | 2023 |
| Homes for Heroes: The Killester Housing Scheme for First World War Veterans | Moore, Cormac | Article in Book | Dublin City Council | 2023 |
| Household lists, 1826-1838, made by Lady Godfrey of Kilcoleman Abbey, Co. Kerry | Bary, Valerie | Article in Journal | | 1979 |
| Identifying the poor of Cavan, 1838-1911 | Laragy, Georgina | Article in Book | | 2014 |
| Ideology and home rule : James Bryce, A.V. Dicey and Ireland, 1880-1887 | Harvie, Christopher, 1944- | Article in Journal | | 1976 |
| Imaging the Land War | O'Sullivan, Niamh | Article in Journal | | 2004 |
| Impact of the workhouse network and poor relief : a Donegal case study | Crampsie, Arlene | Article in Journal | | 2004 |
| In general, they do not answer well? : Irish priests in the western lowlands of Scotland, 1838-50 | Mitchell, Martin J. | Article in Book | | 2003 |
| In search of peaks, passes and glaciers : Irish Alpine pioneers | Nugent, Frank | Monograph or Collective Volume | Collins | 2013 |
| Introduction | Kinealy, ChristineSwift, Roger | Article in Book | | 2006 |
| Introduction : poverty and welfare in Ireland, 1838-1948 | Crossman, VirginiaGray, Peter, 1965- | Article in Book | | 2011 |
| Introduction of the poor law to Ireland, 1831-8 | McGrath, Brigid | Thesis | | 1965 |
| Ireland and Britain 1690-1990 : a search for peace | Bleakley, David | Monograph or Collective Volume | Fellowship of Reconciliation | 1982 |
| Ireland in the light of history | Lecky, William Edward Hartpole, 1838-1903 | Article in Book | | 1908 |
| Irish Catholics and the bible in the nineteenth century | Rafferty, Oliver P. | Article in Book | | 2013 |
| Irish collections in the British Labour Party archives | Bird, Stephen | Article in Journal | | 1983 |
| Irish immigration into England, 1798-1838 | Kerr, B.M. | Thesis | | 1939 |
| Irish schools for Canada : Arthur Buller to the bishop of Quebec, 1838 | Curtis, Bruce | Article in Journal | | 2001 |
| Irish sea shipping publicised | Forsythe, R. N. | Monograph or Collective Volume | Tempus | 2002 |
| Irish soldiers of the 1st Troop, 1st Brigade, Bengal Horse Artillery, who died during the insurrection at and retreat from Kabul, in the months of November and December 1841 and January 1842 | Rogers, Leslie | Article in Journal | | 2014 |
| Irish women religious and nineteenth century Australian social history | MacGinley, Rosa | Article in Journal | | 2005 |
| James and George Pain - Gothic architects | Lee, David | Article in Book | | 2000 |
| James Bryce and the politics of inhumanity | Mitchell, Angus | Article in Journal | | 2015 |
| Jameson's Mackinac | Massie, Larry B. | Article in Journal | | 1994 |
| John Burgh Rochfort : preacher extraordinary | O'Connor, David A. | Monograph or Collective Volume | Charlton Kings Local History Society | 2007 |
| John Edward Stokes, gunboat diplomat | Jones, Laurence | Article in Journal | | 2019 |
| John Ireland and the American Catholic church | O'Connell, Marvin R. | Monograph or Collective Volume | Minnesota University Press | 1988 |
| John King : an Ulster explorer of Australia | Alderdice, William B. | Article in Journal | | 1987 |
| John Mitchel's Confederate army sons | Higgins, M.A. | Article in Journal | | 2010 |
| John Traynor, American pioneer | Traynor, John | Article in Journal | | 2020 |
| John Windele and Father John Casey : Windele's visit to Inis Tuaisceart in 1838 | De Brún, Pádraig | Article in Journal | | 1974 |
| Lady Chatterton, rambles, 1838 | Chatterton, Georgina | Article in Book | | 1998 |
| Land agents and estate management in King's County during the Great Famine, 1838-53 | Reilly, Ciarán J. | Thesis | | 2010 |
| Landscape politics and colonial identities : Sir Richard Colt Hoare's tour of Ireland, 1806 | Brück, Joanna | Article in Journal | | 2007 |
| Langlandian reading circles and the civil service in London and Dublin, 1380-1427 | Justice, StevenKerby-Fulton, Kathryn | Article in Book | | 1997 |
| Languages of memory : Jeremiah Gallagher and the Grosse Île Famine monument | Quigley, Michael | Article in Book | | 2016 |
| Last sailing for Portrush container service | McGratten, Hugh | Article in Journal | | 2018 |
| Latin scholars, wattle stick fightetrs, lice and stormy weather: some of the experiences of an English government official, James Weale, on his first visit to Sliabh Luachra in April 1828 | O'Regan, John | Article in Journal | | 2023 |
| Leaders of public opinion in Ireland. 2 vols. | Lecky, William Edward Hartpole, 1838-1903 | Monograph or Collective Volume | | 1903 |
| Lecky (1838-1903) : lost leader of public opinion in Ireland | McCartney, Donal | Thesis | | 1970 |
| Lecky and the Irish university question | McCartney, Donal | Article in Journal | | 1967 |
| Les Irlandais et la rébellion de 1837-1838 | Lemire, Maurice | Article in Journal | | 1995 |
| Life at the vicarage | Howard, Anne | Article in Journal | | 2008 |
| Life in the workhouses of Co Meath, 1838-1850 | Barrett, Rachel | Thesis | | 2008 |
| Limerick's campaign for a university : 1838-1845 | Kearney, Patrick | Article in Journal | | 1989 |
| Lingard, Lecky, Irish history and 1641 | Wyatt, Anne | Article in Journal | | 1988 |
| Lisburn conference : ‘linen in Europe’, 16-19 April 1998 ; Irish Linen Centre and Lisburn Museum, Co. Antrim, Northern Ireland | Levey, Santina M. | Article in Journal | | 1998 |
| Lismore Cathedral registers : marriages 1692-1767, 1784-1838 | Clare, W. | Article in Journal | | 1980 |
| Lismore cathedral registers : marriages 1838-1869 | | Article in Journal | | 1981 |
| Lismore Cathedral Registers, 1838-1869 | Clare, Wallace | Article in Journal | | 1981 |
| Los estudios Irlandeses y el Atlántico Ibérico (siglos XVI-XVIII): una selección bibliográfica | Recio Morales, Óscar | Article in Book | | 2010 |
| Luxury and austerity, patronage and charity : landlords and a Galway convent in the nineteenth century | Gilmartin, John Maiben | Article in Book | | 1999 |
| Man and his habitat | | Monograph or Collective Volume | [s.n.] | 1971 |
| Manifestations of institutional reform and resistance to reform in Ulster workhouses, Ireland, 1838-1855 | Thomas, Liz | Article in Journal | | 2017 |
| Mapping the great lone land : how the Butlers did it | Duffy, Denis | Monograph or Collective Volume | University College Dublin | 1995 |
| Martin Kavanagh (1838-1933) : a Carlow emigrant to Australia | Kavanagh, P. J. | Article in Journal | | 1986 |
| Massacre at Rathcormac | Garner, Edward | Monograph or Collective Volume | Eigse Books | 1984 |
| Mayo workhouses and lunatic asylums | Falvey, Anne | Article in Journal | | 1999 |
| Mé féin agus An Cinnlae | Ó Casaide, Séamus | Article in Journal | | 1938 |
| Medical history of the Meath Hospital and County Dublin Infirmary, from its foundation in 1753 down to the present time; including biographical sketches of the surgeons ... with the names of apprentices ... and prizemen; also all students who studied at the Hospital from ... 1838 | Ormsby, Lambert Hepenstal, Sir | Monograph or Collective Volume | Fannin | 1888 |
| Medical victories : the Dublin Medical Press and the medical charities debate, 1838-1851 | Daly, Ann | Article in Book | | 2011 |
| Medicine in art : Self-Portrait with Adelaide, Queen of Great Britain and Ireland. An unrecorded drawing by Jonathan Martin, Bethlehem Hospital, 1830 | Wheeler, Susan | Article in Journal | | 2002 |
| Memoir of Owen Peter Mangan, 1838-1924 | Barron, T. J. | Article in Journal | | 1984 |
| Memoir of Owen Peter Mangan, 1838-1924 | Barron, T. J. | Article in Journal | | 1985 |
| Memoirs | Holt, Joseph, 1756x9-1826 | Monograph or Collective Volume | [s.n.] | 1838 |
| Memoirs of the life and correspondence of the rt. hon. Henry Flood | | Monograph or Collective Volume | | 1838 |
| Millennialism, Maclise and Matejko | Mulloy, John | Article in Journal | | 2007 |
| Miscellanea : Rev. Patrick MacNamara | Coleman, Patrick | Article in Journal | | 2001 |
| Monasticism in Ireland, AD 900-1250 | Bhreathnach, Edel | Monograph or Collective Volume | Four Courts Press | 2024 |
| Mountjoy - cradle of the Irish ordnance survey | Brennan, Kevin | Article in Journal | | 1983 |
| Much ado about Oliver : the parliamentary dispute over Cromwell's statue | Battick, John F.Klimavicz, N. C. | Article in Journal | | 1974 |
| Murder in Newtown! | O'Gorman, Dermot | Article in Journal | | 1999 |
| Mythical Ireland : new light on the ancient past (revised and expanded version) | Murphy, Anthony | Monograph or Collective Volume | The Liffey Press | 2021 |
| Naas Work-House: the warehousing of the desparate and destitute poor | Campbell, Fran | Article in Journal | | 2015 |
| National school inspection and the Kildare Place Society | Hayden, Eustace | Article in Journal | | 1957 |
| Nausts, púcáns and 'mallúirs' | Gosling, PaulMacMahon, BrendanRoden, Cilian | Article in Journal | | 2010 |
| New Brunswick shipbuilding and Irish shipping : the commissioning of the Londondery, 1838 | Houston, Cecil J.Smyth, W. J. (William James) | Article in Journal | | 1987 |
| Nineteenth-century refurbishments at Kilkenny Castle | Gaffney, Dolores | Article in Journal | | 2003 |
| Nineteenth-century travellers to Early Christian Sites in Co. Kerry | Okasha, Elisabeth | Article in Book | | 2007 |
| Noisy Island : a short history of Irish popular music | Smyth, Gerry | Monograph or Collective Volume | Cork University Press | 2005 |
| Normality : a collection of photographs 2005-2019 : the years of normality | Delaney, Bridget | Monograph or Collective Volume | Delaney, Bridget : Guardian Print | 2021 |
| North Strand Church : a memoir 1838-1938 | Tyndall, Charles | Monograph or Collective Volume | North Strand Church | 1938 |
| Notes on the Ordnance Survey Letters relating to the Barony of Dunkellin, Co. Galway ; iv. - Oranmore Parish | Athy, Muriel Lynch | Article in Journal | | 1913 |
| Notes. Father P.F. Kavanagh, the 'historian of 1798' | Moloney, Tadhg | Article in Journal | | 2007 |
| O'Connor, O'Connell and the attitudes of Irish immigrants towards Chartism in the north of England, 1838-48 | Treble, J. | Article in Book | | 1973 |
| O'Sullivan Burke, Fenian | Lynch, Mary C.O'Donoghue, Seamus | Monograph or Collective Volume | Ebony Jane Press | 1999 |
| Obituary. Arthur Wynne Foot, M.D. | Anonymous | Article in Journal | | 1900 |
| Obituary. John Henry Davies | L., H.W. | Article in Journal | | 1909 |
| Old Thomond Bridge | Hodkinson, Brian | Article in Journal | | 2005 |
| On the Irish coins of Edward IV | Smith, Aquilla | Article in Journal | | 1838 |
| On the Irish coins of Henry the Seventh | Smith, Aquilla | Article in Journal | | 1838 |
| On the trail of two Josephs : researches in the 1871-1901 English census | Chapman, Ann | Article in Journal | | 2006 |
| Once upon a time in Arklow | Mulhall, Desmond | Article in Journal | | 1994 |
| Opera in old Dublin, 1819-38 | Walsh, T. J. | Monograph or Collective Volume | Wexford Festival | 1952 |
| Opposition to the payment of tithes in West Limerick 1821-1838 | Curlin, Gerard | Article in Journal | | 2006 |
| Ordnance Survey Letters : Galway. Letters relating to the antiquities of the county of Galway containing information collected during the progress of the Ordnance Survey in 1838 and 1839 | | Monograph or Collective Volume | Fourmasters Press | 2009 |
| Ordnance Survey letters Kildare : letters containing information relative to the antiquities of the County of Kildare collected during the progress of the Ordnance Survey in 1837, 1838 and 1839 | NA | Monograph or Collective Volume | Fourmasters Press | 2002 |
| Ordnance Survey memoir for the parish of Antrim : a description complied as part of the field survey for the first edition of the six inch Ordnance Survey maps / and edited and illustrated by James Boyle of the Ordnance Survey 1838; with an introduction to the Ordnance Survey parish memoirs 1830-40 by Brian Trainor | Boyle, James | Monograph or Collective Volume | Northern Ireland Public Record Office | 1969 |
| Ordnance survey memoir for the parish of Ramoan | | Article in Journal | | 1978 |
| Orphans of the Poor Law : rage against the machine | Clark, Anna | Article in Book | | 2011 |
| Pádraig Ó Loingsigh : saol agus saothar | Mac Giolla Fhinnéin, Brian | Article in Journal | | 1993 |
| Pádraig Ó Loingsigh [1756?-1838] : Giolla agus Guaillí Bunting | Uí Chuinn, Úna | Article in Book | | 2010 |
| Parishes of County Antrim, 1832-8. Vol. 2 : Lisburn and South Antrim | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1991 |
| Parishes of County Antrim, 1838-9. Vol. 1 : Ballymartin, Ballyrobert, Ballywalter, Carnmoney, Mallusk | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1990 |
| Parishes of County Antrim. Vol. 4 : 1830-8 : Glens of Antrim | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1992 |
| Parishes of County Antrim. Vol. 5 : 1830-5, 1837-8 : Giant's Causeway and Ballymoney | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1992 |
| Parishes of County Antrim. Vol. 6 : 1830, 1833, 1835-8 : South West Antrim | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1993 |
| Parishes of County Antrim. Vol. 7 : 1832-8 : South Antrim | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1993 |
| Parishes of County Antrim. Vol. 8 : 1831-5, 1837-8 : Ballymena and West Antrim | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1993 |
| Parishes of County Antrim. Vol. 9 : 1830-2, 1835, 1838-9 : North Antrim coast and Rathlin | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1993 |
| Parishes of County Armagh, 1835-8 | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1990 |
| Parishes of County Down, 1834-6. Vol. 1 : South Down | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1990 |
| Parishes of County Down. Vol. 3 : 1833-8 : Mid-Down | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1992 |
| Parishes of County Londonderry, X : 1833-5, 1838 : Mid-Londonderry | | Monograph or Collective Volume | Queen's University of Belfast, Institute of Irish Studies, in association with the Royal Irish Academy | 1995 |
| Parishes of County Londonderry, XIII 1831-8 : Clondermot and the Waterside | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1996 |
| Parishes of County Londonderry. Vol. 14 : 1833-4, 1836, 1838 : Faughanvale | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1996 |
| Parishes of County Londonderry. Vol. 9 : 1832-8 : West Londonderry | | Monograph or Collective Volume | Institute of Irish Studies in association with the Royal Irish Academy | 1995 |
| Parity, parrotry or plagiarism? Legislating for the unemployed poor in Northern Ireland 1838-1995 | Lundy, Laura | Article in Book | | 1996 |
| Parliaments and politics during the Cromwellian protectorate | Little, Patrick, 1969-Smith, David L. (David Lawrence), 1963- | Monograph or Collective Volume | Cambridge University Press | 2007 |
| Patrick O'Higgins and Irish chartism | Koseki, Takashi | Monograph or Collective Volume | Hosei University, Institute of Comparative Economic Studies | 1990 |
| Patrick O'Higgins and Irish Chartism | Koseki, Takashi | Article in Book | | 1993 |
| Patrick O’Connell: Footballer and Football Manager | Curry, James | Article in Book | Dublin City Council | 2021 |
| Pobal na Gaeilge – Daonra, Institiúidí, Stádas, agus Cumhacht | Ó Laighin, Pádraig Breandán | Monograph or Collective Volume | Clo´ na nGael | 2022 |
| Poor Law Union Archives - one of the biggest untapped resources for Irish family history | Fitzsimons, Fiona | Article in Journal | | 2015 |
| Poor relief in the north of Ireland, 1850-1921 | Purdue, Olwen | Article in Book | | 2011 |
| Poor relief in the south of Ireland, 1850-1921 | Laragy, Georgina | Article in Book | | 2011 |
| Poor relief in the west of Ireland, 1861-1911 | Lucey, Donnacha Seán | Article in Book | | 2011 |
| Poverty and welfare in Ireland, 1838-1948 | | Monograph or Collective Volume | Irish Academic | 2011 |
| Provisional IRA attacks on the UDR in Fermanagh and South Tyrone: Implications for the study of political violence and terrorism | White, Robert W. | Article in Journal | | 2011 |
| Public reaction to the introduction of a new police force, Dublin 1838-45 | Cochrane, Nigel | Article in Journal | | 1987 |
| Putting abrupt environmental change back into human history | Baillie, M. G. L. | Article in Book | | 1999 |
| Rathdrum workhouse (1838-1880). Part 1 | Ó Cathaoir, Eva | Article in Journal | | 1991 |
| Reading & rioting - the Tuam Newsroom and Literary Institute, 1838-1890 | Ó hAodha, Ruairí | Article in Journal | | 2014 |
| Reconstruction, reform and Romanism, 1865-85 : America as seen by Charles O'Conor and Charles Owen O'Conor Don M.P. | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1980 |
| Registration of the religion of children under the Irish Poor Law, 1838-1870 | Cousins, Mel | Article in Journal | | 2010 |
| Remember Butler : the story of Sir William Butler | McCourt, Edward | Monograph or Collective Volume | Routledge & Kegan Paul | 1967 |
| Remembering Cathal Brugha | Curry, James | Article in Book | Dublin City Council | 2022 |
| Remembrance : the World War I dead of Co. Kildare | Kiely, Karel ; Durney, James ; Corrigan, Mario | Monograph or Collective Volume | Kildare Library & Arts Service and the County Kildare Commemoration Committee | 2021 |
| Reports, correspondence and papers relating to emigration from the United Kingdom to the colonies, 1828-38 | Anonymous | Monograph or Collective Volume | Irish University Press | 1969 |
| Representing Ireland: British paintings & engravings, 1840-1890 | Dochy, Amélie | Article in Journal | | 2011 |
| Responses to the Housing Crisis in late Nineteenth Century Dublin | Muldowney, Mary | Article in Book | Dublin City Council | 2023 |
| Revisiting the Fallen: A tour of some war memorials in Dublin | Muldowney, Mary | Article in Book | Dublin City Council | 2021 |
| Reviving Limerick's Georgian heritage : the restoration project at no.2 Pery Square | Crowe, Catriona | Article in Book | | 2000 |
| Robert Day: the formation of his antiquities collection and associated activities | Rockley, Joan | Article in Journal | | 2014 |
| Rossa's recollections, 1838-98 | O'Donovan Rossa, DiarmuidÓ Lúing, Seán | Monograph or Collective Volume | Irish University Press | 1973 |
| Rule 42 and all that | Kelly, Seán, 1952- | Monograph or Collective Volume | Gill & Macmillan | 2007 |
| Sadleir's bank (the Tipperary joint stock bank 1838-56) | O'Brien, John B. | Article in Journal | | 1977 |
| Saint Manchan’s Shrine: Art and Devotion in twelfth-century Ireland | Murray, GriffinO'Dwyer; Kevin | Monograph or Collective Volume | Offaly County Council | 2022 |
| Salutation to five | Leslie, S. | Monograph or Collective Volume | | 1951 |
| Samuel Sparrow's repentance for his rebel role in '98 | Davidson, Mary AnneMurphy, Hilary | Article in Journal | | 2007 |
| Sarah Cecilia Harrison (1863-1941) : artist, social campaginer and city councillor | | Monograph or Collective Volume | Four Courts Press | 2022 |
| Sarah Cecilia Harrison: Artist, Social Campaigner and City Councillor | | Monograph or Collective Volume | Comhairle Cathrach Bhaile Átha Cliath - Dublin City Council, c/o Dublin City Library and Archive | 2022 |
| Second Presbyterian Church, Comber, 1838-1990 | Osborne, Harper W. | Monograph or Collective Volume | Publications Committee of Second Presbyterian Church, Comber | 1992 |
| Sharman Crawford, O'Connell and the tithe question 1834-8 | Kennedy, Brian A. | Article in Journal | | 1941 |
| Sheridan Le Fanu : the Purcell papers, 1838-40 | Sullivan, Kevin | Article in Journal | | 1972 |
| Sidelights on the Irish church, 1811-38 | Ó Súilleabháin, Pádraig | Article in Journal | | 1966 |
| Singing and sobriety : music and the Temperance movement in Ireland, 1838-1843 | McHale, Maria | Article in Book | | 2007 |
| Sir Thomas Brown, 1838-1903 | Smith, Brian | Article in Journal | | 2003 |
| Sir William Butler and that famine eviction | Ryan, Martin | Article in Journal | | 1999 |
| Sir William Butler on the Canadian prairies | Dalton, Eddie | Article in Journal | | 1988 |
| Some deeds relating to the Earls of Carrick | Hoyne, Liam | Article in Journal | | 1998 |
| Souper school in Tulla | McInerney, Raymond | Article in Journal | | 1993 |
| St Columcille's hospital | Scannell, James | Monograph or Collective Volume | Foxrock Local History Club | 1993 |
| St. Columba's Church, Parish of Whiterock [Diocese of Connor] | Cunningham, R. S. | Monograph or Collective Volume | Castle [Printers] | 1978 |
| Stranger than fiction : the story of John 'Lippy' Linn | Wright, Jonathan Jeffrey | Article in Book | | 2016 |
| Surgeon John Harris and his family | Harris, John | Article in Journal | | 1987 |
| T.J. O'Connell (1882-1969) : Mayo-born Labour leader, exceptional educationalist, trade union organiser & advocate : 'The best Minister Ireland never had.' | McManus, Antonia | Monograph or Collective Volume | Umiskin Press | 2022 |
| Teach na mbocht Inis Corthaidh i rith an ghorta mór | O'Meara, Barra | Article in Journal | | 1997 |
| Terrorist groups and political fronts : the IRA, Sinn Fein, the peace process and democracy | Richards, A. | Article in Journal | | 2001 |
| The 'Buck Ruane' | McDonagh, John | Article in Journal | | 2016 |
| The 1923 FAI Cup Final | Curry, James | Article in Book | Dublin City Council | 2023 |
| The Abbey of Kilnalahan | Dalton, J. P. | Article in Journal | | 1909 |
| The acquisition of the Fagel Library (1947) | McDowell, R. B. | Article in Journal | | 2012 |
| The administration of the poor law in Mayo, 1838-1898 | Kinealy, Christine | Article in Journal | | 1986 |
| The anatomy of a map: John Brownrigg's 1799 Dublin series | Ó Cionnaith, Finnian | Article in Journal | | 2018 |
| The archaeology of Celtic Britain and Ireland, c. AD 400-1200 | Laing, Lloyd Robert | Monograph or Collective Volume | Cambridge University Press | 2006 |
| The architecture of Richard Morrison (1767-1849) and William Vitruvius Morrison (1794-1838) | McParland, Edward | Monograph or Collective Volume | Irish Architectural Archive | 1989 |
| The architecture of Richard Morrison (1767-1849), and William Vitruvius Morrison (1794-1838) | Rowan, Ann Martha | Monograph or Collective Volume | [s.n.] | 1989 |
| The art of place : people and landscape of county Clare | NA | Monograph or Collective Volume | The Liffey Press | 2021 |
| The Band of Hope | Finlay, John | Article in Journal | | 2022 |
| The British Auxiliary Legion in the first Carlist War in Spain, 1835-1838 : a forgotten army | Brett, Edward M. | Monograph or Collective Volume | Four Courts | 2005 |
| The brothers and sisters of Oscar Wilde. | Froggatt, Peter | Article in Journal | | 2014 |
| The Burke family of Waterslade House | Stratton-Ryan, Mary | Article in Journal | | 2009 |
| The Carlow workhouse | Foley, Thomas | Article in Journal | | 1999 |
| The castle hill | Breen, Patrick | Article in Journal | | 1983 |
| The Catholic Church and the Irish temperance movement, 1838-1901 | Malcolm, Elizabeth | Article in Journal | | 1982 |
| The collected works of James Clarence Mangan : poems. [Vol 2] : 1838-1844 | | Monograph or Collective Volume | Irish Academic Press | 1996 |
| The convert rolls : the calendar of the convert rolls, 1703-1838 | | Monograph or Collective Volume | Irish Manuscripts Commission | 2005 |
| The Cullyhanna peace meeting of 1838 | McConville, Kieran | Article in Journal | | 2004 |
| The deliverance of Donegal: a political ballad and the Donegal election of 1874 | Blair, Raymond | Article in Journal | | 2018 |
| The development of infant education in Ireland, 1838-1948 : epochs and eras | O'Connor, Maura | Monograph or Collective Volume | Peter Lang | 2010 |
| The development of social security in Ireland (before and after independence) 1838-1990 | Cook, Geoffrey | Thesis | | |
| The diary of an Irish countryman 1827-1835 | De Bhaldraithe, TomásÓ Súilleabháin, Amhlaoibh | Monograph or Collective Volume | Mercier Press | 1993 |
| The diary of Humphrey O'Sullivan 1827-35 | De Bhaldraithe, Tomás | Monograph or Collective Volume | Mercier Press | 1979 |
| The diary of Humphrey O'Sullivan, 1827-1835 | O'Sullivan, Humphrey | Monograph or Collective Volume | Mercier Press | 1979 |
| The dispensary doctor | Redmond, Tony | Article in Journal | | 2005 |
| The dynamics of nationalist terrorism : ETA and the IRA | Sanchez-Cuenca, Igacio | Article in Journal | | 2007 |
| The emergence of a Presbyterian evangelical : a religious and social history of Isaac Nelson's pastorate at First Comber Presbyterian Church, 1838-42 | Ritchie, Daniel | Article in Journal | | 2015 |
| The emergence of a Presbyterian evangelical : a religious and social history of Isaac Nelson's pastorate at First Comber Presbyterian Church, 1838–42 | Ritchie, Daniel | Article in Journal | | 2015 |
| The establishment of poor-law unions in Ireland, 1838-43 | O'Brien, Gerard | Article in Journal | | 1982 |
| The evolving moral and physical geometry of childhood in Ulster workhouses, 1838-55 | Thomas, Liz | Article in Journal | | 2013 |
| The extraction of iodine from seaweed in Ramelton, So. Donegal | Childs, Peter E. | Article in Journal | | 2022 |
| The faithful Fathers McEnroe in and near Pennsylvania, 1880s-1950s | Buffington, Rosemary | Article in Journal | | 2021 |
| The Famine and its consequences | Madden, Gerard | Article in Book | | 1993 |
| The First World War diary of Noel Drury, 6th Royal Dublin Fusiliers : Gallipoli, Salonika, the Middle East and the Western Front | Drury, Noel | Monograph or Collective Volume | Army Record Society : Boydell Press | 2022 |
| The Grand Jury maps of county Kilkenny | Lewis, Andrew | Article in Journal | | 2010 |
| The granges of the county of Antrim | Boyd, Hugh Alexander | Article in Journal | | 1983 |
| The Great Famine in Donegal | Beattie, Seán | Article in Book | | 2013 |
| The historian as politican : G. O. Trevelyan as Irish Chief Secretary | Hernon, Joseph M. | Article in Journal | | 1973 |
| The historian Lecky : opponent of Irish Home Rule | Mulvey, Helen | Article in Journal | | 1958 |
| The historical works of Giraldus Cambrensis : containing the topography of Ireland, and the history of the conquest of Ireland; and The itinerary through Wales, and The description of Wales | Forester, ThomasGerald, of Wales, c.1146-1220x23Hoare, Richard Colt, Sir, 1758-1838Wright, Thomas, 1810-1877 | Monograph or Collective Volume | | 1905 |
| The history of the county of Dublin | D'Alton, John | Monograph or Collective Volume | | 1838 |
| The Illustrated History of Flight | Orr, Philip | Monograph or Collective Volume | Singular Publishing | 2020 |
| The Ira Aldridge Troupe : early black minstrelsy in Philadelphia | Shalom, Jack | Article in Journal | | 1994 |
| The Irish Association of Suicidology: A History | Fitzsimons, Paul & Friel, Breda | Monograph or Collective Volume | MD Publishing Services | 2020 |
| The Irish contribution to Baptist evangelical missions of the early nineteenth century | Tavolacci, Laura | Article in Book | | 2015 |
| The Irish in England | Cummins, Neil J. ; Ó Gráda, Cormac | Article in Journal | | 2024 |
| The Irish Poor Law Act of 1838 : (preparations for) | MacHale, E. | Article in Journal | | 1992 |
| The Irish Poor Law controversy | Powell, Fred | Article in Journal | | 1981 |
| The Killarney Poor Law Guardians and the Great Famine | Foley, Kieran | Article in Book | | 2020 |
| The last Anglican archbishop of Tuam - a memoir | Coote-Duggan, John | Article in Journal | | 1982 |
| The leaders of public opinion in Ireland | Lecky, William Edward Hartpole, 1838-1903 | Monograph or Collective Volume | | 1861 |
| The Lecky papers in Trinity College, Dublin | Stuchtey, Benedikt | Article in Journal | | 1994 |
| The legendary Casey brothers | Casey, JimHudson, Jim | Monograph or Collective Volume | The Collins Press | 2013 |
| The life and times of Charles Owen O'Conor Don M.P. 1838-1905 | O'Conor Nash, Richard | Article in Journal | | 1994 |
| The Manchester outrage : a Fenian Tragedy | Doughty, Jack | Monograph or Collective Volume | Jade | 2001 |
| The manifestations of the Irish Poor Law ideologies in Ulster workhouses, 1838-1855 | Thomas, Elizabeth Anne | Thesis | | |
| The medical profession, health care and the Poor Law in nineteenth-century Ireland | Geary, Laurence M. | Article in Book | | 2011 |
| The member for Kilkenny | Butler, Hubert | Article in Journal | | 1984 |
| The middle class of Callan, Co. Kilkenny, 1825-45 | Grace, Pierce A. | Monograph or Collective Volume | Four Courts | 2015 |
| The Munster College petitions in 1838 | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Article in Journal | | 1947 |
| The Natural History of Cape Clear 1959 - 2019 | Wing, Steve | Monograph or Collective Volume | Steve Wing | 2020 |
| The O'Grady Mausoleum, Knockainey, Co. Limerick | Wilson, Primrose | Article in Book | | 2016 |
| The Oldcastle Workhouse and the Poor Law 1838-1920 | Smith, John | Article in Journal | | 2009 |
| The Ordnance Survey letters : Wicklow | | Monograph or Collective Volume | Roundwood & District Historical & Folklore Society and Kestrel Books | 2000 |
| The Ordnance Survey Letters of King's County: their place in the historical literature of the county | Byrne, Michael | Article in Journal | | 2013 |
| The Ordnance Survey memoir (1830-38) for the Grange of Shilvodan, Co. Antrim | | Monograph or Collective Volume | Braid Books | 1990 |
| The origins of child welfare under the Poor Law and the emergence of the institutional versus family care debate | Skehill, Caroline | Article in Book | | 2011 |
| The origins of Dublin's Mansion house Round Room | Clark, Mary | Article in Journal | | 2022 |
| The Patriot game : New Yorkers and the Canadian rebellion of 1837-1838 | Scott, Stuart D. | Article in Journal | | 1987 |
| The Phayer family and their association with Goodwin and Co. earthenware business in Limerick city | Phayer, John A. | Article in Journal | | 2014 |
| The policeman's lot was not a happy one : duty, discipline, pay and conditions in the Dublin Metropolitan Police, c.1838-45 | Cochrane, Nigel | Article in Journal | | 1987 |
| The policeman's lot was not a happy one c.1838-45 | Cochrane, Nigel | Article in Journal | | 1987 |
| The political life of Charles Owen O'Conor, 1860-1906 | Enright, Aidan | Thesis | | |
| The poor law and pensions in Ireland (research note) | Guinnane, Timothy W. | Article in Journal | | 1993 |
| The Poor Law and the workhouse in Armagh 1838-1948 | McCourt, Eileen | Monograph or Collective Volume | Multi-Purpose Centre | 1981 |
| The poor law and the workhouse in Belfast, 1838-1948 | Farrell, M. | Monograph or Collective Volume | Public Record Office of Northern Ireland | 1978 |
| The Poor Law comes to Limerick | O'Mahony, Christopher | Article in Journal | | 1981 |
| The Poor Law in County Carlow, 1838-1923 | Ó Cathaoir, Eva | Article in Book | | 2008 |
| The poor law in County Wicklow | Ó Cathaoir, Eva | Article in Book | | 1994 |
| The Poor Law in Ireland, 1838-1948 | Crossman, Virginia | Article in Journal | | 2008 |
| The Poor Law records of county Limerick | O'Mahoney, S. C. | Monograph or Collective Volume | Thomond Archaeological Society | 1982 |
| The Portarlington connection with the Peninsular War, the Battle of Waterloo and the defeat of Napoleon | Mathews, R.G. | Article in Journal | | 2010 |
| The portrait artist as a young man : letters of Bernard Mulrenin, 1825-34 | Mac Lochlainn, Alf, 1926- | Article in Book | | 1993 |
| The Presbyterian Church in Ireland in the Home Rule era with particular reference to Thomas Dickson and Thomas Sinclair | Murphy, David Alexander | Thesis | | |
| The Presentation Brothers in Killarney | Leane, Michael | Article in Journal | | 2002 |
| The problem of intemperance in Ireland, 1838-56 | Shaw, Nessan | Article in Journal | | 1945 |
| The public history of slavery in Dublin : the Sir John T. Gilbert Annual Commemorative lecture | O'Neill, Ciarán | Monograph or Collective Volume | Dublin City Library and Archive | 2022 |
| The quarrel among the Roman Catholic hierarchy over the national system of education in Ireland, 1838-41 | Larkin, Emmet | Article in Book | | 1964 |
| The Rathdown Union workhouse at Loughlinstown, 1838-1923 | Ó Cathaoir, Eva | Article in Journal | | 1995 |
| The Rathdown Union workhouse, now St. Colmcille's Hospital, Loughlinstown | Whelan, Veronica | Article in Journal | | 2001 |
| The Restoration Workhouse, 2001 to infinity | Lydon, Patrick | Article in Book | | 2007 |
| The Royal Irish Academy's Dictionary of the Irish language, based mainly on Old and Middle Irish (1913-76) | Toner, Gregory | Article in Book | | 2025 |
| The shoemaker's canal | Delany, Ruth | Monograph or Collective Volume | [s.n.] | 1992 |
| The Sirus - pioneering steam ship | Ireland, John de Courcy, 1911-2006 | Article in Journal | | 1973 |
| The Soldiers' and Sailors' Families Association and the separation women of Dublin in 1914 | Huddie, Paul | Article in Journal | | 2018 |
| The stone that 'smashed the van' | Joye, Lar | Article in Journal | | 2017 |
| The tithe applotment books as a Co. Kerry genealogical source | O'Connor, Thomas, of County Kerry | Article in Journal | | 1996 |
| The tithe disturbances in Clonmany | Duffy, G. F. | Article in Journal | | 2005 |
| The tithe war 1831-1838 | O'Brien, Seán | Article in Journal | | 1993 |
| The tithe war : reports by Church of Ireland clergymen to Dublin Castle | McCormac, Stephen | Article in Journal | | 2005 |
| The Tithe War in north-east Carlow | Shannon, James P. | Article in Journal | | 2012 |
| The two Tipperarys : the national and local politics - devolution and self-determination - of the unique 1838 division into two ridings, and the aftermath | Murphy, Donal A. | Monograph or Collective Volume | Relay | 1994 |
| The way we are : Catholic Ireland since 1922 | Kenny, Mary | Monograph or Collective Volume | Columba Books | 2022 |
| The Way We Were: Catholic Ireland since 1922 | Mary Kenny | Monograph or Collective Volume | Columba Books | 20 |
| The Woollengrange petition to parliament in 1832 | Cullen, Patricia | Article in Journal | | 2006 |
| The workhouse system in county Waterford, 1838-1923 | Kinealy, Christine | Article in Book | | 1992 |
| The World War I Dead of Co. Kildare | Karel Kiely | Monograph or Collective Volume | Kildare Library & Arts Service and the County Kildare Commemorations Committee | 20 |
| Thomas Sinclair : 'Ulster's most prominent citizen' | Greenlee, GrahamLucy, GordonRoulston, William | Monograph or Collective Volume | Ulster-Scots Agency & Ulster Historical Foundation | 2016 |
| Thomas Sinclair : Presbyterian Liberal unionist | Walker, Graham | Article in Book | | 1996 |
| Tipperary's tithe war 1830 - 1838 : parish accounts of resistance against a church tax | Higgins, N. | Monograph or Collective Volume | St Helena P. | 2002 |
| Tithe problems in County Donegal | Sweeney, Frank | Article in Journal | | 2017 |
| Tour of east Clare, 1812 | Hall, James | Article in Book | | 1998 |
| Toward a biography of James Alexander Mahony | Hickey, Norah M. | Article in Journal | | 2019 |
| Transatlantic solidarities : Irish nationalism and Caribbean poetics | Malouf, Michael G. | Monograph or Collective Volume | University of Virginia Press | 2009 |
| Transatlantic textiles : Ireland’s Dun Emer textiles in America during the first decade of the twentieth century | Fowler, Cynthia | Article in Journal | | 2019 |
| Travels on the continent of Europe, in England, Ireland, Scotland, France | Fisk, Willbur | Monograph or Collective Volume | | 1838 |
| Trooperstown School Fete. Freeman's Journal 29th August 1838 | Anonymous | Article in Journal | | 1996 |
| Two Kingstown captains | Lowth, Cormac F. | Article in Journal | | 2003 |
| Two letters relating to the appointment of Anthony Traill to the provostship of Trinity College, Dublin | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Journal | | 1962 |
| Two notes: 1. On Clonmeen House, Banteer|2. On Kanturk Court House, Session House and Bridewell | Montgomery, Arthur | Article in Journal | | 2022 |
| Victorian prime ministers and Ireland | Quinault, Roland Edwin | Article in Book | | 2006 |
| W. E. H. Lecky | McCartney, Donal | Article in Journal | | 1966 |
| W.E.H. Lecky : a reminiscence | Lawless, Emily | Article in Journal | | 1904 |
| W.E.H. Lecky : historian and politician, 1838-1903 | McCartney, Donal | Monograph or Collective Volume | Lilliput | 1994 |
| War in the west, 1918-1923. The struggle for Irish independence on the Dingle peninsula based on the testimonies of those who fought the campaign | Ó Murchú, Noel | Monograph or Collective Volume | Mountain Range Press | 2020 |
| Where a photograph led: Gillmors from northwestern Ireland in 1850's Iowa, USA | Gillmor, Desmond A. | Article in Journal | | 2013 |
| Why #Weaving in the Liberties? | Scuffil, Catherine | Article in Book | Dublin City Council | 2021 |
| Wilful murder : Lt John Hubert Wogan-Browne Kildare, 10 February 1922 | McLoughlin, Mark | Monograph or Collective Volume | Kildare Library Services | 2022 |
| William Mills and Marcus Molony, sons of James Molony of Kiltannon | Ryan, Jane Halloran | Article in Journal | | 2019 |
| William Robinson - Father of the English flower garden | Mahaffy, Belinda | Article in Journal | | 2017 |
| William Robinson and the wild gardens of Ireland ... Ireland's influence on thegardening ideas of its famous native son | Nelson, E. Charles | Article in Journal | | 2010 |
| William Robinson in North America | Nelson, E. Charles | Article in Journal | | 2003 |
| William Robinson in North America 1870 | King, W. H. ; Nelson, Charles | Article in Journal | | 2004 |
| William Smith O'Brien, Poor Laws and convicts | Davis, Richard P. | Article in Book | | 2011 |
| William Vincent Wallace and music in Australia, 1835-8 | Grant, David | Article in Book | | 2008 |
| William Vitruvius Morrison's Scheme for Mount Stewart County Down : was it ever realised? | Casement, Anne | Article in Journal | | 2004 |
| Winterreise - Winter Journey | Grace, Pierce A. | Article in Journal | | 2022 |
| Women in bloom : diary of a Limerick merchant's daughter, 1838-1840 | Gonzalez, Christine | Article in Book | | 2000 |
| Workhouse hospitals | Kelly, Patricia | Article in Journal | | 1986 |
| Workhouse relief in Cork, 1838-1888 | O'Mahoney, Colman Gerard James | Thesis | | 2003 |
| Yardsticks for Irish workhouses during the great famine | Ó'Gráda, Cormac | Article in Book | | 2011 |
| ‘Eight young men in the City Hall … with wild men screaming through the keyhole’ – Dublin City Hall in 1922 | Moore, Cormac | Article in Book | Dublin City Council | 2022 |
| ‘It’s part of who we are today’. Children making sense of the Civil War | Roche, Dervilia | Article in Book | Dublin City Council | 2022 |
| ‘Such varmint’ . The Dublin police and the public, 1838-1913 | Griffin, Brian | Article in Journal | | 1995 |
| ‘Two hands over two sands’ : Capel Bethel, Dulyn : the Welsh chapel in Dublin | Roberts, Dafydd | Article in Journal | | 2018 |
| ‘With almost electric speed’ : mapping African American abolitionists in Britain and Ireland, 1838–1847 | Murray, Hannah-Rose | Article in Journal | | 2019 |
| “A more careful tender nurse cannot be than my dear husband” : reassessing the role of men in pregnancy and childbirth in Ulster, 1780–1838 | Calvert, Leanne | Article in Journal | | 2017 |
| “What was there before the buildings?” A year with Dublin’s young historians | Roche, Dervilia | Article in Book | Dublin City Council | 2021 |