| "At the grave of Shane O'Neill." The commemorations at Shane's cairn, Cushendun. 1908-1914 | Carter, Roland Spottiswode | Article in Journal | | 2010 |
| "Grimmige Zeiten": the influence of Lessing, Herder and the Grimm brothers on the nationalism of the Young Irelanders | Stöter, Eva | Article in Book | Four Courts Press | 1998 |
| "Je eigentümlicher das original desto schwieriger dil Übersetzung" | McTigue, Andrea | Article in Book | | 1998 |
| "Scallions, pikes and bog oak ornaments" : the Irish Republican Brotherhood and the Chicago Fenian Fair, 1864 | Griffin, Brian | Article in Journal | | 1995 |
| "The cursed cup hath cast her down" : constructions of female piety in Ulster evangelical temperance literature, 1863-1914 | Brozyna, Andrea Ebel | Article in Book | Queen's University Belfast, Institute of Irish Studies | 1994 |
| "The cursed cup hath cast her down" : constructions of female piety in Ulster evangelical temperance literature, 1863-1914 | Broznya, Andrea Ebel | Article in Book | Queen's University of Belfast, Institute of Irish Studies | 1994 |
| "The ideal of a soldier and a gentleman" | Bennett, Brian | Article in Journal | | 1991 |
| "They are not worthy of themselves" : the 'Tailor and Ansty' debates of 1942 | Richardson, Caleb | Article in Journal | | 2007 |
| 'A shadowy but important figure' : Rudolf Thomas Siegfried | Ó Dochartaigh, Pól | Article in Book | Four Courts Press | 2011 |
| 'Deep solitude and silent cells' - John Windele's 1851 visit to Skellig Michael | Crowley, John | Article in Book | | 2022 |
| 'Idir dhá chomhairle'/ Between two minds. Interculturality in literary criticism in Irish | Nic Eoin, Máirín | Article in Journal | | 2008 |
| 'Mongst the green mossy banks and wild flowers | Nelson, E. Charles | Article in Journal | | 2008 |
| 'Murderous renegade or agent of the Crown? - the riddle of Erskine Childers | Nelson, Conor | Article in Journal | | 2014 |
| 'Prophet of the oppressed nations': Gabriele D'Annunzio and the Irish Republic, 1919-21 | Phelan, Mark | Article in Journal | | 2013 |
| 'The fairy godfather as regards the estate' : Henry Mallaby-Deeley and Carton, 1922-37 | Dooley, Terence A. M. | Article in Book | | 2014 |
| 'The gospel of Mammon?' The Great Irish Famine and the critique of political economy | Boylan, Thomas A.Foley, Timothy P. (Tadhg) | Article in Book | | 1996 |
| 'The inevitable conflict' : essays on the civil war in county Limerick | NA | Monograph or Collective Volume | Limerick City and County Library | 2022 |
| 'The Parnell of Wales has become the Chamberlain of England' : Lloyd George and the Irish question | Savage, D. W. | Article in Journal | | 1972 |
| 'We English protest' - Margaret Buckmaster's Peace Crusade | Dunphy, Eugene | Article in Journal | | 2021 |
| A border vignette: The Belleek–Pettigo events of June 1922 | O’Callaghan, Margaret | Article in Book | | 2022 |
| A Bunclody man in the 'Mounties' | Wall, Michael J. | Article in Journal | | 2008 |
| A century of silence : echoes from a Massachusetts landscape : my quest to find my ill-fated granduncle in America | Mongan, Norman | Monograph or Collective Volume | Herodotus Press | 2009 |
| A charge delivered to the clergy of the united dioceses of Cork, Cloyne, and Ross, at his primary visitation, in September, 1863 | Gregg, John | Monograph or Collective Volume | William Curry | 1863 |
| A Farney emigrant’s story : Christopher Byrne’s American letter | Harris, Ruth-Ann | Article in Book | | 2017 |
| A lacquer legacy at Kew : the Japanese collection of John J. Quin | Jaeschke, HelenaPrendergast, Hew D. V.Rumball, Naomi | Monograph or Collective Volume | Royal Botanic Gardens, Kew | 2001 |
| A Liberal Lord Mayor of Dublin: Alderman George Roe (1796-1863) | Doran, Beatrice | Article in Journal | | 2023 |
| A Loreto ray of hope | O'Donoghue, Máire | Article in Journal | | 2011 |
| A martyr for nationality : more about Eoghan O'Growney | Ó hUiginn, Brian | Article in Journal | | 1945 |
| A nineteenth century house - and the men who lived therein (part 3) : Fr. Charles Flanagan P.P. V.G. (1863-68) | Hasson, Seamus | Article in Journal | | 1987 |
| A nineteenth century parochial house - and the men who lived therein, part 2 | Hasson, Seamus | Article in Journal | | 1986 |
| A Noble Tribute - Sarah Cecilia Harrison's portrait of Anna and Thomas Haslam | Baker, Hannah | Article in Journal | | 2021 |
| A pastoral vision : Canon Joseph Guinan and the clerical social project in Edwardian Ireland | Maume, Patrick | Article in Journal | | 2005 |
| A philosophy of charity and the debates over the English and Irish Poor Laws in the 1830s | McGauran, John-PaulOffer, John | Article in Journal | | 2017 |
| A preliminary study on the Fenians and the sea | Ireland, John de Courcy, 1911-2006 | Article in Journal | | 1967 |
| A Protestant in purgatory : Richard Whately, archbishop of Dublin | Akenson, Donald Harman | Monograph or Collective Volume | Indiana University Press | 1981 |
| A ready-made flotilla : Canada and the Galway line contract 1859-1863 | MacKenzie, Kenneth | Article in Journal | | 1988 |
| A recently discovered photograph of Edward Joseph Cooper of Markree (1798-1863) | Coffey, P. | Article in Journal | | 1998 |
| A Roundwood Public Disorder incident of 1863 | Scannell, James | Article in Journal | | 1998 |
| A short visit to the Connemara Missions : a letter to the Rev. John Garrett with a preface by the Lord Bishop of Rochester | Plunket, W.C. | Monograph or Collective Volume | Hatchard | 1863 |
| A soldier's letter home, 1863-1874 | Ó Danachair, Caoimhín, 1913-2002 | Article in Journal | | 1957 |
| A survey if the IHS ceramic tiles placed on buildings in Galway city in the early 1920s | Fitzgerald, Eamonn | Article in Journal | | 2013 |
| A writer's Wicklow | Mansfield, Jagoda de Valera | Article in Journal | | 2001 |
| Adam's skull: Christ and Golgotha in Pictish art | King, Michael | Article in Book | | 2017 |
| Admiral Boyle Somerville : archaeologist and pioneering archaeoastronomer | Lacey, Brian | Article in Journal | | 2011 |
| Alderborough Nursery Geashill, Offaly: Reamsbottom & Co., Geashill and West Drayton & Alderborough St. Brigid Anemones | O’Rourke, Anne andO’Rourke, Tim | Monograph or Collective Volume | Offaly County Council | 2022 |
| An alphabetical list of the freemen of the city of Dublin, 1774-1824 | Anonymous | Article in Journal | | 1983 |
| An annual index of Irish industrial production, 1800–1913 | Kenny, Seán ; Lennard, Jason : O'Rourke, Kevin Hjostshoj | Article in Journal | | 2023 |
| An apostle of nationality : Fr Eoghan O'Growney | Anonymous | Article in Journal | | 1945 |
| An artist's life revisited : James Glen Wilson (1824-1863) of County Down and Australia | Black, Eileen | Monograph or Collective Volume | the author, in association with Down County Museum | 2017 |
| An Artist's life revisited : James Glen Wilson (1824-63) of County Down and Australia | Black, Eileen | Monograph or Collective Volume | Eileen Black in association with Down County Museum | 2017 |
| An dochtúir agus an Handbook | Ó Broin, Gréagóir | Article in Journal | | 2010 |
| An eyewitness account of the New York draft riots, July, 1863 | | Article in Journal | | 1960 |
| An insight into the history and workings of Mountjoy Prison | Lonergan, John | Article in Journal | | 2024 |
| An Irish-French sporting connection : Daniel Bulger, Pierre de Combertin, and the modern Olympic Games | White, Cyril M. | Article in Book | | 2003 |
| An Scoláire Bán | De Brún, Pádraig | Article in Journal | | 1972 |
| An tAthair Eoghan Ó Gramhnaigh | Ní Chonmhidhe, Mairéad | Article in Journal | | 1963 |
| An tAthair Eoghan Ó Gramhnaigh : fear nó finscéal | Ó Dúshláine, Tadhg | Article in Journal | | 1994 |
| An unequal duel : Union recruiting in Ireland, 1863-1864 | Cullop, Charles P. | Article in Journal | | 1967 |
| Ancient Brain-Balls or Sling Stones in Ireland | Bigger, Francis Joseph, 1863-1926 | Article in Journal | | 1925 |
| Andrew Byrne : 'intelligent, honest, sober, and industrious' | Turner, Laurence | Article in Book | | 1993 |
| Animal and Bird Ornament on the ‘Tara’ Brooch: A Stylistic Analysis | Whitfield, Niamh | Article in Book | | 2021 |
| Archbishop Richard Whately, 1787-1863 | Watson, W. L. R. | Article in Journal | | 1963 |
| Ballinacarriga, Kilworth : a house, a family, a village | Howard, Noel | Monograph or Collective Volume | Independently published - Noel Howard | 2020 |
| Bard an Oileáin : Uileog Ó Céirín (1791-1863) | Ó Braoin, Éamonn | Article in Journal | | 2009 |
| Belfast to the end of the eighteenth century | Beckett, J. C. (James Camlin) | Article in Book | | 1983 |
| Belmont House 1863-1991 | Hughes, Michael | Article in Journal | | 2008 |
| Blacksod Point Lighthouse, Co. Mayo | Murphy, Damian | Article in Journal | | 2015 |
| Born in Ireland, killed at Gettysburg : the life, death, and legacy of Patrick Henry O'Rorke | Fisher, Donald | Article in Journal | | 1993 |
| Brief rules for reading Irish found in printed books, 1571-1863 | Hoyne, Micheál | Article in Journal | | 2019 |
| Burning the Big House: The Story of the Irish Country House in a Time of War and Revolution | Dooley, Terence | Monograph or Collective Volume | Yale University Press | 2022 |
| Butlers and Thackerays: an Anglo-Indian network | Richards, Ian | Article in Journal | | 2014 |
| Calendar of the patent and close rolls of chancery in Ireland, of the reign of Charles the First, first to eighth year inclusive | Morrin, James | Monograph or Collective Volume | | 1863 |
| Capt. McKay Rorty and the American Civil War (1861-65) | O'Hara, Aidan | Article in Journal | | 2013 |
| Catalina Bulfin | | Article in Journal | | 2016 |
| Catholic church music in Limerick, c.1860-1965 | Collins, Paul | Article in Book | | 2018 |
| Chaffers' handbook to hall marks on gold and silver plate, Great Britain and Ireland. With tables of the annual date letters employed in the Assay Offices | Bunt, Cyril G. E.Chaffers, William | Monograph or Collective Volume | | 1945 |
| Charles Robert Cockerell (1788-1863) and Ionian antiquities | Mulvin, Lynda, | Article in Book | | 2012 |
| Charles Robert Cockerell's encounter with Ireland: drawings, observations and buildings | Mulvin, Lynda | Article in Journal | | 2009 |
| Charles Robert Cockerell, Francis Johnston and the dissemination of neo-classical principles | Mulvin, Lynda | Article in Book | | 2011 |
| Clanabogan Parish Church : Diocese of Derry : a short description of its beautiful marble decoration | Benson, T.W. | Monograph or Collective Volume | [The author?] | c. 1932 |
| Clare sketch book, 1842 | Thackeray, William | Article in Book | | 1998 |
| Coleraine afloat | Anderson, Robert | Article in Journal | | 2018 |
| Colonel Dennis O'Kane, American Civil War 1861-65 | Higgins, M.A. | Article in Journal | | 2005 |
| Colonel Maurice Griffith Dennis, 1805-63 | Melvin, Patrick | Article in Journal | | 1977 |
| Colonel Patrick O'Rorke : fallen hero of Gettysburg | Hogan, Neil | Article in Journal | | 2002 |
| Colonists and colonized : some aspects of Anglo-Irish literature from Swift to Joyce | Sheeran, Patrick | Article in Journal | | 1983 |
| Concerning the emancipation of the slaves : a proposal by Major-General Patrick Cleburne, CSA | Hull, Mark M. | Article in Journal | | 1996 |
| Confederate secret agent in Ireland : Father John B. Bannon and his Irish mission, 1863-1864 | Tucker, Philip C. | Article in Journal | | 1990 |
| Conspiring brotherhoods and contending elites, 1857-1863 | Comerford, R.V. (Richard Vincent) | Article in Book | | 1989 |
| Consul, commander and minister : a new perspective on the Queenstown incident | Sanders, N. | Article in Journal | | 1979 |
| Corcoran's Irish legion in Fairfax County : 1863-1864 | Ruffner, Kevin C. | Article in Journal | | 1997 |
| Cork and the American Civil War : the Queenstown affair of 1863 | Kline, BenjaminMartin, Gerald Warren | Article in Journal | | 1984 |
| Councillor Miss Harrison: An activist in City Hall | Wallace, Ciaráb | Article in Book | | 2012 |
| Cricket in mallow and Kilshannig between 1863 and 1873 | Linehan, Barry | Article in Journal | | 2009 |
| Cricket in Mallow and Kilshannig between 1863 and 1873 | Linehan, Barry | Article in Journal | | 2010 |
| Cruelty and sensibility: Emotions in women's narratives written during the United Irish Rebellion of 1798 | Ruberg, Willemijn | Article in Journal | | 2010 |
| De bhunadh protastúnach : nó rian Chonradh na Gaeilge | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Carbad | 2000 |
| Deisceabail agus soiscéalta : ceannródaithe athbheochana agus fóram na hiriseoireachta | Uí Chollatáin, Regina | Article in Book | | 2014 |
| Dhá chóipleabhair Ghearmáinise le Risteard de Hindeberg (1863-1916) | Pappers, Nils | Article in Journal | | 2017 |
| Dick Dowling and the battle of Sabine Pass | Ivins, Ann Caraway | Article in Journal | | 2002 |
| Dick Dowling and the battle of Sabine Pass (2) : The Thermopylae of Lieutenant Dick Dowling | O'Donnell, P. D. | Article in Journal | | 2002 |
| Disestablishment in Ireland and Wales | Bell, Philip Michael Hett, 1930- | Monograph or Collective Volume | SPCK | 1969 |
| Dominicans in Ireland, 1850-1863 | Fenning, Hugh | Article in Journal | | 2005 |
| Dr William Duncan of Liverpool (1805-1863) : 'a city of plague' | Kinealy, Christine | Article in Book | | 2021 |
| Dr. Richard Henebry | Stockley, Germaine | Article in Journal | | 1946 |
| Dublin Review. Index by subject from Vol. I, May, 1836 to vol. LII, Jan. 1863 | Anonymous | Monograph or Collective Volume | | 1864 |
| Dublin town planning competition : Ashbee and Chettle's "New Dublin - A Study in Civics" | Bannon, Michael J. | Article in Journal | | 1999 |
| Dúchas, dualgas & dóchas: spiorad na hAthbheochana in aois na hinbhuanaitheachta | Ó Brolcháin, Fionnbarra | Article in Book | | 2014 |
| Dul chun cinn na Gaeilge i nDún na nGall faoin bhliain 1916 | Mac Congáil, Nollaig | Article in Book | | 2017 |
| Eccentric archbishop : Richard Whately of Redesdale | MacMahon, Bryan, 1949- | Monograph or Collective Volume | Kilmacud-Stillorgan Local History Society | 2005 |
| Educational and income inequality in Europe, ca. 1870–2000 | Földvári, PéterVan Leeuwen, Bas | Article in Journal | | 2014 |
| Eighteenth century St. Patrick's and the Jesuits | Burke, Billy | Article in Journal | | 1977 |
| Ellen Hutchins (1785-1815), Ireland's first female botanist: her connections with Cork city and its botanists | Hutchins, Madeline | Article in Journal | | 2019 |
| Emily M. Weddall : bunaitheoir scoil Acla | Ní Dheirg, Íosold | Monograph or Collective Volume | Coiscéim | 1995 |
| England and Ireland, Tory and Whig : Thackeray, Trollope, Arnold | McCourt, John | Article in Book | | 2020 |
| Eoghan Ó Gramhnaigh | Ó Ceallaigh, Seán | Article in Journal | | 1995 |
| Eoghan Ó Gramhnaigh : beathaisnéis | Ó Ceallaigh, Seán | Monograph or Collective Volume | Oifig an tSoláthair | 1968 |
| Eoghan Ó Gramhnaigh agus 'Clann Chonchobhair' : bailitheoirí béaloidis in Oileáin Árann | Ó Cátháin, Brian | Article in Book | | 2012 |
| Eoghan Ó Gramhnaigh, Sagart | Mac Gearailt, Seán | Article in Journal | | 1949 |
| Ethnicity and command : the civil war experience | Horowitz, Murray | Article in Journal | | 1978 |
| Excavations at St Stephen's leper hospital, Dublin : a summary account and an analysis of burials | Buckley, LaureenHayden, Alan R. | Article in Book | | 2002 |
| F.H. Goldsmid and Archbishop Whately of Dublin : their significance in the emancipation debate | Hammond, Tony | Article in Journal | | 1998 |
| F.S. Oliver, Lord Selborne and Federalism | Boyce, David George, 1942-Stubbs, J. O. | Article in Journal | | 1976 |
| Famine heroes of Stillorgan | MacMahon, Bryan, 1949- | Article in Journal | | 2018 |
| Fat hogs and hungry men : Thackeray de Tocqueville and Cobbett in Ireland | Boyd, Andrew, 1921- | Article in Journal | | 2003 |
| Father Eoghan O'Growney | O'Higgins, Brian (Brian na Banban) | Article in Journal | | 1964 |
| Father Mathew; a biography | Maguire, J. F. | Monograph or Collective Volume | | 1863 |
| Father Yorke on Father O'Growney | Yorke, Peter | Article in Journal | | 1964 |
| Fenianism and Irish associational culture in Glasgow, 1863-91 | McBride, Terence | Article in Book | | 2013 |
| Finding an archbishop : the Whigs and Richard Whately in 1831 | Giustino, David de | Article in Journal | | 1995 |
| First report of Her Majesty's commissioners appointed to inquire into the superior courts of common law and courts of chancery of England and Ireland | Anonymous | Monograph or Collective Volume | | 1863 |
| Flann O'Brien : acting out | NA | Monograph or Collective Volume | Cork University Press | 2022 |
| Ford Madox Brown's 'Work' (1865) | Spears, Royston | Article in Journal | | 2017 |
| Forging Irish cultural identity : the scholar-poets of Meath and their influence | Mac Gabhann, Séamus | Article in Book | | 2015 |
| Forth and Bargy in 1852 | Lacy, Thomas | Article in Journal | | 2009 |
| Four exotic seedlings and a feather-flower bed | Nelson, E. Charles | Article in Journal | | 2008 |
| Francis J. Bigger, the St Winnoc's Pipe Band, culture, Home Rule and a banner commemoration of Roger Casement | Gilmore, Brian | Article in Journal | | 2013 |
| Francis J. Bigger, the St. Winnoc's pipe band, culture, home rule and a banner commemoration of Roger Casement | Gilmore, Brian | Article in Journal | | 2013 |
| Francis Joseph Bigger : Belfast's cultural Don Quixote | Dixon, Roger | Article in Journal | | 1997 |
| Francis Joseph Bigger M.A., M.R.I.A., F.R.S.I. | Gracey, Florence E. | Article in Journal | | 2008 |
| Francis Joseph Bigger, 1863-1926 | Dixon, D. Roger | Monograph or Collective Volume | Belfast Educational and Library Board | 2007 |
| Francis Makemie of Ramelton - father of American presbyterianism | Barkley, John M. | Monograph or Collective Volume | Presbyterian Historical Society of Ireland | 1982 |
| Frederick Thomas Tronton, 1863-1922 | O'Hara, James G. | Article in Book | | 2003 |
| Fringe banking and financialization : pawnbroking in pre-famine and famine Ireland | McLaughlin, Eoin : Pecchenino, Rowena | Article in Journal | | 2021 |
| From Buenos Aires to Belfast to Brooklyn : William
Bulfin's rambles in literary journalism | Kenny, Colum | Article in Journal | | 2015 |
| From the margins to the mainstream : the commemorative stained-glass windows in the Unitarian Church, Dublin, 1863-1918 | Evangelisti, Isabella | Article in Journal | | 2018 |
| From Waterford to Berlin and back to Ireland : Richard Henebry's wax cylinder recordings and the Berlin Phonogram-Archiv | Ziegler, Susanne | Article in Book | | 2012 |
| From William O'Brien to de Valera: John Herlihy (1863-1941), a forgotten editor | Maume, Patrick | Article in Journal | | 2013 |
| Fünf frauen an Engels Seite = Five women at Engels’ side | Gemkow, Heinrich | Article in Journal | | 1995 |
| General Michael Corcoran | Coyle, John G. | Article in Journal | | 1911 |
| George Cornewall Lewis, Irish character and the Irish poor law debate, 1833–1836 | McGauran, John-Paul | Article in Journal | | 2017 |
| Great Britain parliamentary papers : reports from her majesty's commissioners on the courts of common law and chancery of England and Ireland, and on chancery funds | Anonymous | Monograph or Collective Volume | Irish University Press | 1970 |
| H.M. Erskine-Andrews, VC | Murphy, Hilary | Article in Journal | | 1995 |
| Henry de Vere Stacpoole : 1863-1951 | Stacpoole-Ryding, Richard J. | Article in Journal | | 1991 |
| Henry Ford : critical evaluations in business and management | | Monograph or Collective Volume | Routledge | 2003 |
| Heroes for a new Ireland : Francis Joseph Bigger and the leaders of the '98 | Dixon, Roger | Article in Book | | 2000 |
| High Society at Kilkee - 1863 | Marrinan, S. | Article in Journal | | 1981 |
| His land was his gold. The story of John Browner | Godwin, Catherine | Article in Journal | | 2005 |
| Histories of the Irish future | Fanning, Bryan | Monograph or Collective Volume | Bloomsbury | 2015 |
| Homage to Grattan (1746-1820) | Brooke-Tyrrell, Alma | Article in Journal | | 1983 |
| Home rule finance | Chamberlain, Joseph Austen, Sir, 1863-1937 | Article in Book | | 1912 |
| How to settle the Irish question : Lloyd George and Ireland, 1916-21 | Boyce, David George, 1942- | Article in Book | | 1971 |
| Immigrant life in New York city, 1825-1863 | Ernst, Robert | Monograph or Collective Volume | [s.n.] | 1949 |
| Improving Ireland : Richard Whately, theology, and political economy | Vance, Norman | Article in Book | | 2000 |
| In memoriam Francis Joseph Bigger, M.A., M.R.I.A., F.R.S.A.I. | C., A.A. | Article in Journal | | 1927 |
| Index to marriages and deaths in the 'New York Herald', 1835-1863 | | Monograph or Collective Volume | Genealogical Publishing | 1987 |
| Industry in Ireland | Crory, W. G. | Monograph or Collective Volume | | 1863 |
| Insurrection in the cradle of abolitionism. The 1863 Boston draft riot | Regan, Joe | Article in Journal | | 2019 |
| Intelligent revivalism : the first Feis na nGleann 1904 | Bell, Jonathan | Article in Book | | 1988 |
| Into the wheatfield : the Irish brigade at Gettysburg | O'Beirne, Kevin | Article in Journal | | 1999 |
| Into the wheatfield : the Union army's Irish brigade at Gettysburg | O'Brien, Kevin E. | Article in Journal | | 1995 |
| Ireland | Gleichen, Edward, Lord, 1863-1937,Law, Hugh Alexander, 1872-1943,Murray, Robert H. (Robert Henry), 1874-, | Monograph or Collective Volume | Hodder and Stoughton | 1924 |
| Ireland : social, political and religious | Beaumont, Gustave de, 1802-1866 | Monograph or Collective Volume | Belknap Press | 2006 |
| Ireland in 1862 | Perraud, A. L. A., Cardinal | Monograph or Collective Volume | | 1863 |
| Ireland, religion and reform : Archbishop Richard Whately, 1831-63 | Boylan, Ciara M. | Thesis | | |
| Irish Diasporic Narratives in Argentina: A Reconsideration of Home, Identity and Belonging | Wall, Sinéad, 1973-2016 | Monograph or Collective Volume | Peter Lang Ltd | 2017 |
| Irish education, 1922-2007, in the conttext of a commitment to equality of educational opportunity | Fleming, Brian | Monograph or Collective Volume | Mynchen's Field Press | 2016 |
| Irish Field Club Union. Report of the Conference and Excursion held at Galway, July 11th to 17th, 1895. V. Archaeology | Bigger, Francis Joseph, 1863-1926 | Article in Journal | | 1895 |
| Irish landlords and the Wyndham Land Act, 1903 | Cosgrove, Patrick J. | Article in Book | | 2011 |
| Irish railways in 1863. Part 1 | Mahon, G. R. | Article in Journal | | 1965 |
| Irish recipients of awards for bravery in the United States armed forces (1863-1963) | O'Ryan, William D. | Article in Journal | | 1968 |
| Irish sugar planters in antebellum Louisiana | Regan, Joe | Article in Journal | | 2022 |
| Irish-Polish solidarity : Irish responses to the January Uprising of 1863-4 in Congress Poland | Healy, Róisín | Article in Book | | 2014 |
| Irish-Porteño literature | Delaney, Juan José | Article in Book | | 2014 |
| Irishness in Glasgow, 1863–70 | McBride, Terence | Article in Journal | | 2006 |
| Irishness in Glasgow, 1863–70 | McBride, Terence | Article in Journal | | 2006 |
| Irishness on the New Zealand stage 1860-1920: then Boucicault and Allgood tours | Kuch, Peter | Article in Journal | | 2010 |
| Is it a school? The story of Croom National School, 1863-2013 | | Monograph or Collective Volume | St Mary's National School History Committee | 2013 |
| Isabella Thackeray - the Doneraile connection | Power, Ita | Article in Journal | | 2008 |
| James Farrell's 'Studs Lonigan' trilogy and the anxieties of race | Onkey, Lauren | Article in Journal | | 2005 |
| James Glen Wilson of Ireland and Australia : an enigmatic artist | Black, Eileen | Article in Journal | | 1990 |
| James Grove White's memorandum book, part one | Hajba, Anna-Maria | Article in Journal | | 1998 |
| James Grove White's Memorandum Book, part two | Hajba, Anna-Maria | Article in Journal | | 1999 |
| James McGuire and his forfeited V.C. | Doherty, Richard | Article in Journal | | 2019 |
| Jesuit parish mission memoirs 1863-76, part 1 | Laheen, Kevin A. | Article in Journal | | 1998 |
| Jesuit parish mission memoirs 1863-76, part II | Laheen, Kevin A. | Article in Journal | | 1999 |
| Jesuit parish mission memoirs 1863-76, part III | Laheen, Kevin A. | Article in Journal | | 2000 |
| Jigging to the fiddle of Hilden : an infamous Lisburn by-election recalled | Burns, J. F. | Article in Journal | | 1984 |
| John Elmsley and the rise of Irish catholic social action in Victorian Toronto | Nicolson, Murray W. | Article in Journal | | 1984 |
| John King : an Ulster explorer of Australia | Alderdice, William B. | Article in Journal | | 1987 |
| John King: Ireland's forgotten explorer, Australia's first hero | Villiers, Eric | Monograph or Collective Volume | Ulster Historical Foundation | 2012 |
| John Townsend Trench's reports on the Landsdowne estates in Kerry 1863-73 | Lyne, Gerard J. | Article in Journal | | 1986 |
| Judicial statistics of Ireland. (a) Civil. (b) Criminal. | Anonymous | Monograph or Collective Volume | | 1863 |
| Kate Tyrrell 'Lady Mariner' : the story of the extraordinary woman who sailed the Denbighshire Lass | Mahon, John | Monograph or Collective Volume | Basement | 1995 |
| Kilconnell Abbey | Bigger, Francis Joseph, 1863-1926 | Article in Journal | | 1903 |
| Kilkea church and rectory | Kane, Eamon | Article in Journal | | 2004 |
| Kingstown crime around 1863 | Agnew, Freda | Article in Journal | | 2002 |
| L'Irlande sociale, politique et religieuse. 2 vols. | La Bonninière de Beaumont, G. A. de | Monograph or Collective Volume | | 1839 |
| Ladychapel, 1863-2013 | Edwards, Rita | Monograph or Collective Volume | Maynooth Local History Group | 2013 |
| Lámhscríbhinní Ceoil de Hindeberg i gColáiste na Rinne | Mac Amhlaoibh, Críostóir | Article in Journal | | 2017 |
| Léachtaí Cholm Cille XLIV : Oidhreacht Uí Ghramhnaigh | | Monograph or Collective Volume | An Sagart | 2014 |
| Letters from a Victorian princess to Blanche Herbert of Muckross House | O'Hare, Patricia | Article in Journal | | 2012 |
| Letters from America. The Seaver family | Coyle, Eugene A. | Article in Journal | | 2006 |
| Letters from the underground : the Fenian correspondence of James Gibbons | Clark, Dennis | Article in Journal | | 1970 |
| Letters of William Makepeace Thackeray, Vol. 1 | Ray, Gordon N.Thackeray, William Makepeace, 1811-1863 | Monograph or Collective Volume | Oxford University Press | 1945 |
| Liber exemplorum ad usum praedicantium, saeculo XIII compositus a quodam fratre minore Anglico de provincia Hiberniae, secundum codicem Dunelmensem | | Monograph or Collective Volume | | 1908 |
| Life of the Right Reverend Edward Maginn | McGee, Thomas D'Arcy, 1825-1868 | Monograph or Collective Volume | | 1863 |
| Lighting the fuse : Sarajevo 1914 | McLaughlin, Terry | Article in Journal | | 2014 |
| Lloyd George and Ireland, 1919-21 : an uncertain policy | Costello, Francis J. | Article in Journal | | 1988 |
| Lloyd George and the 1918 Irish conscription crisis | Ward, Alan Joseph | Article in Journal | | 1974 |
| Lloyd George and the Irish | Morgan, Kenneth Owen | Article in Book | | 1989 |
| Lloyd George and the Irish settlement, 1921-2 | Curran, J. M. | Article in Journal | | 1972 |
| Lloyd George and the partition of Ireland 1916-1921 | Douglas, Roy | Article in Journal | | 2001 |
| Lloyd Geroge and the Irish | Morgan, Kenneth Owen | Article in Book | | 1989 |
| Londonderry and Lough Swilly railway : 150 years | Sweeney, Frank | Article in Journal | | 2013 |
| Louisa Beaufort's diary of her travels in south-west Munster and Leinster in 1842 and 1843. Presented by Magda Loeber and Rolf Loeber | Beaufort, Louisa | Article in Journal | | 2015 |
| MacNamara's Band: the physicians of the Irish-American Ambulance Corps during the Anglo-Boer War, 1899-1902 | Wynn, Dennis J. | Article in Journal | | 2013 |
| Making history in Belfast : the tale of Francis Joseph Bigger, Samuel Shannon Millin and Waddell Cunningham | Rodgers, Nini | Article in Book | | 2004 |
| Man from the Pampas | Kiely, Benedict | Article in Journal | | 1948 |
| Martin Burke of the Shelborne Hotel | Neenan, Michael | Article in Journal | | 1994 |
| Mary from Tipperary: A German poem of the Repeal era by an early socialist writer Georg Weerth (1822-1856) | Fischer, Joachim ; Hooker, Eleanor | Article in Journal | | 2023 |
| Mary Redmond | Murray, Nora J. | Article in Journal | | 1932 |
| Materials for the history of the Franciscan province of Ireland A.D. 1230-1450 | | Monograph or Collective Volume | Gregg Press | 1967 |
| Materials for the history of the Franciscan province of Ireland, A.D. 1230-1450 | | Monograph or Collective Volume | | 1920 |
| Meath : towards a history | Conway, Margaret | Monograph or Collective Volume | History Press Ireland | 2010 |
| Meathman Down Under: Patrick McGarry of Kildalkey | Cusack, Danny | Article in Journal | | 2019 |
| Memoirs of Miles Byrne ... edited by his widow. 2 vols. | Byrne, FannyByrne, Miles | Monograph or Collective Volume | NA | 1863 |
| Memoirs of notable inhabitants of Downpatrick | Pilson, Aynsworth, 1777-1863 | Monograph or Collective Volume | Lecale and Downe Historical Society | 2016 |
| Michael Corcoran and the formation of his Irish legion | Garland, John | Article in Journal | | 1987 |
| Mother Patrick Cosgrave, OP (1863-1900) - A Wexford Missionary in Rhodesia | Cosgrave, BillCosgrave, Nick | Article in Journal | | 2005 |
| Mulready | Pointon, Marcia | Monograph or Collective Volume | [s.n.] | 1986 |
| My brother and I | George, William | Monograph or Collective Volume | Eyre & Spottiswoode | 1958 |
| National theatres in a changing Europe | Wilmer, S. E. | Article in Book | | 2008 |
| Natural history, science and Irish culture | Foster, John Wilson | Article in Journal | | 1990 |
| Natural history, science and Irish culture | Foster, John Wilson | Article in Book | | 1991 |
| Newman, [1] : the pillar of the cloud; [2] : light in winter | Trevor, Meriol | Monograph or Collective Volume | | 1962 |
| Notebook 36 of Fr Laurence Browne, O.F.M. | Ó Huallacháin, Maelísa | Article in Journal | | 2003 |
| Ó Gramhnaigh, Ó hIceadha, Ó Nualláin: ollúna na hathbheochana. | Ó Muirí, Damien | Article in Book | | 1993 |
| O'Donovan Rossa and his brief marriage with Ellen Buckley | O'Regan, Liam | Article in Journal | | 1999 |
| O'Growney - one hundred years on | Ó Muirí, Damien | Article in Journal | | 1994 |
| O'Growney's Simple lessons in Irish (first published 1894-1900) | Mac Cóil, Liam | Article in Book | | 2025 |
| Obituary. Robert Patterson, F.L.S., M.R.I.A. 1863-1931 | W., R.J. | Article in Journal | | 1932 |
| Oh what a lovely war! Dublin and the First World War | Yeates, Pádraig | Article in Journal | | 2011 |
| Old St Malachy's | Paterson, T. G. F. | Article in Book | | 2013 |
| Old-Norse sources for Gaelic history | Hines, John | Monograph or Collective Volume | Department of Anglo-Saxon, Norse & Celtic, University of Cambridge | 2002 |
| On inedited silver farthings coined in Ireland | Smith, Aquilla | Article in Journal | | 1863 |
| On the causes of economic growth in Europe: why did agricultural labour productivity not converge between 1950 and 2005? | Martín-Retortillo, MiguelPinilla, Vicente | Article in Journal | | 2015 |
| On the history, position, and treatment of the public records of Ireland. By an Irish archivist. | [Gilbert, J. T. (John Thomas), Sir, 1829-1898] | Monograph or Collective Volume | | 1864 |
| Original documents and early charters relating to the county and city of Cork | | Article in Journal | | 1865 |
| Outlaw historian : Owen Rhiscomyl and popular history in Edwardian Wales | Ellis, John S. | Article in Book | | 2013 |
| Owners, masters and crews of some Drogheda ships. 1863-1873 | Garry, James | Article in Journal | | 1996 |
| Paget's 'Birth of the Irish Republic re-imagined | Ballagh, Robert | Article in Journal | | 2013 |
| Papers, letters and speeches in the House of Commons, on the Irish land question, with a summary of its parliamentary history from the general election of 1852 to the close of the session of 1863 | Shee, William, Sir | Monograph or Collective Volume | | 1863 |
| Patrick Byrne of Magheracloone, leading harper and distinguished celebrity of the nineteenth century | McDermott, Micheál | Article in Journal | | 2010 |
| Patrick Henry O'Rorke: an American Civil War hero | Bennett, Brian | Article in Journal | | 2008 |
| Peculiar plaster: recent conservation of Irish eighteenth-century modelled plaster | Ireland, Richard | Article in Book | | 2012 |
| Peter Maher, Tuam's World Heavyweight boxing champion | Higgins, Patrick | Article in Journal | | 2009 |
| Philip Kerr and the Irish Question | Sayers, Melanie | Thesis | | |
| Poet Lizzie Twigg's Kilmacud connections | Igoe, Vivien | Article in Journal | | 2020 |
| Politics, religion and the press : Irish journalism in mid-Victorian England | McNicholas, Anthony | Monograph or Collective Volume | Lang | 2007 |
| Portrait of a family | Pyle, Hilary | Article in Journal | | 2018 |
| Portrait of a Young Irelander Thomas Davis (1814-1845) | Ryan, Mary Stratton | Article in Journal | | 2017 |
| Protestant women's narratives of the Irish rebellion of 1798 | Beatty, John D. | Monograph or Collective Volume | Four Courts | 2001 |
| Queen Victoria in Ireland, 1849 | Hone, J. | Article in Journal | | 1949 |
| Ragged Lives: The Whately Sisters of Redesdale | MacMahon, Bryan, 1949- | Article in Journal | | 2023 |
| Ralph Sneyd and Muckross: an English squire who aspired to ownership of Muckross House and Muckross Estate, 1890-1902 | Ryan, Sean | Article in Journal | | 2008 |
| Rambles in Éirinn | Bulfin, William | Article in Journal | | 1982 |
| Rational choice and British politics : an analysis of rhetoric and manipulation from Peel to Blair | McLean, Iain | Monograph or Collective Volume | Oxford University Press | 2001 |
| Raymond Unwin and the planning of Dublin | Miller, Mervyn | Article in Book | | 1985 |
| Rebels at heart : the National Brotherhood of Saint Patrick and the Irish Liberator | McNicholas, Anthony | Article in Journal | | 2007 |
| Redesdale revisited | Casey, Patrick J. | Article in Journal | | 2017 |
| Religion, culture and the politics of class : Alexander Irvine's mission to turn-of-the-century New Haven | Oberdeck, Kathryn J. | Article in Journal | | 1995 |
| Report on the supposed progressive decline of Irish prosperity | Hancock, W. N. | Monograph or Collective Volume | | 1863 |
| Report upon the Royal Dublin Society, the Museum of Irish Industry, and the system of scientific instruction in Ireland, October, 1862 [Chairman : Francis Blackburne] | Anonymous | Monograph or Collective Volume | | 1863 |
| Requiem for the Antrim branch | Coakham, Desmond | Article in Journal | | 2003 |
| Residence, workplace and patterns of change, Cork 1787-1863 | Fahy, Angela | Article in Book | | 1986 |
| Review article: The Irish archaeological studies of Boyle Somerville, 1909-1936 | Lacey, Brian | Article in Journal | | 2008 |
| Revisiting F. J. Bigger: A 'fin-de-siecle' flourish of antiquarian-folklore scholarship in Ulster | Beiner, Guy | Article in Journal | | 2012 |
| Rhetoric, argumentative and divine : Richard Whately and his discursive project of the 1820s | Patokorpi, Erkki | Monograph or Collective Volume | Peter Lang | 1996 |
| Richard Whately : religious controversialist of the nineteenth century | McKerrow, R. E. (Ray E.) | Article in Journal | | 1979 |
| Richard Whately and the didactic sermon | Poster, Carol | Article in Book | | 2010 |
| Richard Whately on the nature of human knowledge in relation to ideas of his contemporaries | McKerrow, R. E. (Ray E.) | Article in Journal | | 1981 |
| Risteard de Hindeberg agus a chomhluadar ceoil, samhradh 1905 | Ó Gealbháin, Ciarán | Article in Journal | | 2016 |
| Risteard de Hindeberg agus Eachtra an Ghobáin Saoir | Ó Morónaigh, Seán | Article in Journal | | 2007 |
| Roots of conflict in Ireland | Berlatsky, Joel | Article in Journal | | 1983 |
| Sarah Cecilia Harrison (1863-1941) : artist, social campaginer and city councillor | | Monograph or Collective Volume | Four Courts Press | 2022 |
| Sarah Cecilia Harrison : artist and city councillor | O'Neill, Marie | Article in Journal | | 1989 |
| Sarah Cecilia Harrison : artist, social campaigner and city councillor | Cappock, Margarita | Article in Book | | 2012 |
| Sarah Cecilia Harrison : artist, social campaigner and city councillor | Cappock, Margarita | Article in Book | | 2012 |
| Sarah Cecilia Harrison and the Slade School of Fine Art | Baker, Hannah | Article in Book | | 2012 |
| Sarah Cecilia Harrison Dublin's first female city councillor | Burke, Thomas A. | Article in Journal | | 2019 |
| 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 |
| Sarah Celia Harrison: Suffragist and Political Pioneer | Pašeta, Senia | Article in Book | | 2012 |
| Scéal Shéamais bhig : saol, seanchas, scéalta agus teanga Shéamais Bhig Uí Lúing | | Monograph or Collective Volume | An Sagart | 2013 |
| Science and cultural revival, 1863-1916 | Lysaght, Sean | Article in Book | | 1997 |
| Scientific institutions (Dublin) : copy of any correspondence ... on the proposed amalgamation of the Museum of Irish Industry and the Royal Dublin Society | Anonymous | Monograph or Collective Volume | | 1863 |
| Searching for missing friends in the Boston Pilot newspaper, 1831-1863 | Harris, Ruth-Ann Mellish | Article in Book | | 2000 |
| Sectarianism in the Belfast shipyards | Carson, EdwardCunningham, MichaelDevlin, JoeLLoyd George, David | Article in Book | | 2016 |
| Sheridan Le Fanu and greater Chapelizod | McCormack, W. J. | Article in Book | | 2011 |
| Signora Violante and her troupe of dancers 1729-32 | McArdle, Gráinne | Article in Journal | | 2005 |
| Sister Nivedita - a psychological reassessment | O'Doherty, Malachi | Article in Journal | | 2018 |
| Solving the puzzle of 'The Liberator' | Broderick, David | Article in Journal | | 2023 |
| Some Connacht Wild Geese in eighteenth century France | Lane, Pádraig | Article in Journal | | 2002 |
| Some mid-Victorian Irishness(es) : Trollope, Thackeray, Eliot | McCaw, Neil | Article in Book | | 2003 |
| St MacDaras church and pilgrimage | Bigger, Francis Joseph, 1863-1926 | Article in Journal | | 1995 |
| St Patrick's College, Maynooth, the Irish language revival effort and the Meath-men who made their mark | Ní Mhaonaigh, Tracey
| Article in Journal | | 2022 |
| Starting Ireland on the road to industry : Henry Ford in Cork | Grimes, Thomas | Thesis | | 2008 |
| State of play : theatre and cultural identity in 20th century Ulster | | Monograph or Collective Volume | Linen Hall Library | 2001 |
| Swift, secret history, and war | Keymer, Thomas | Article in Journal | | 2019 |
| Synge, An-sky and the Irish Jewish revival | Malone, Irina Ruppo | Article in Journal | | 2014 |
| T.W. Russell and the compulsory-land-purchase campaign in Ulster, 1900-3 | Cosgrove, Patrick J. | Article in Journal | | 2010 |
| Teachtaireacht an Athar Eoghan | Doibhlin, Breandán | Article in Book | | 2014 |
| Teachtaireacht an Athar Eoghan | Ó Doibhlin, Breandán | Article in Journal | | 1964 |
| Thackeray in Ireland | Fitzgerald, Brian | Article in Journal | | 1957 |
| The "Hay plan" : an account of Anglo-French recruitment efforts in Ireland, August 1918 | De Wiel, Jérôme aan | Article in Journal | | 2000 |
| The agriculture diploma in Queen's College, Belfast, 1845-1863, and science education in nineteenth-century Ireland | Adelman, Juliana | Article in Journal | | 2008 |
| The Anglo-Irish context for William Edward Hearn's economic beliefs and the ultimate failure of his plutology | Moore, Gregory C. G. | Article in Journal | | 2011 |
| The Anglo-Irish treaty and why they signed | Dwyer, T. Ryle | Article in Journal | | 1971 |
| The Archbishop of Dublin's mistletoe | Nelson, E. Charles | Article in Journal | | 2007 |
| The background to the first Irish registration acts | Robins, J. A. | Article in Journal | | 1963 |
| The Ballymoney Northern Herald and Ulster General Advertiser : births, marriages and deaths, 1860-1863 | | Monograph or Collective Volume | Northern Ireland Family History Society | 2002 |
| The battle of Collierville | Carmody, P. J. | Article in Journal | | 1910 |
| The Battle of the Somme | Batchelor, John | Article in Journal | | 2016 |
| The birth of "concurrent endowment" : George Cornewall Lewis, the London Review and the Irish-Church debate, 1835-6 | Smith, D. A. | Article in Journal | | 1999 |
| The Boston draft riot | Hanna, William | Article in Journal | | 1990 |
| The botanist James Drummond and two botanic gardens | Lantry, Mary | Article in Journal | | 2011 |
| The brothers Grimm and T. C. Croker | Hennig, John | Article in Journal | | 1946 |
| The Bulfin family and the Lorrha & Dorrha connection | O'Meara, Gerard | Article in Journal | | 2023 |
| The Butlers of Kill, County Waterford | Fitzgerald, Ivan | Article in Journal | | 2016 |
| The campaign against over-taxation, 1863–65: A reappraisal | Kanter, Douglas | Article in Book | | 2019 |
| The case of the Moat Ring: from Cornashee to the House of Lords | Knight, George | Article in Journal | | 2009 |
| The Chamberlains, the Churchills and Ireland, 1874-1922 | Chambers, Ian, 1939- | Monograph or Collective Volume | Cambria Press | 2006 |
| The city of Dublin 1728 | Brooking, CharlesCraig, Maurice James | Monograph or Collective Volume | Irish Architectural Heritage and Friends of the Library, T.C.D. | 1983 |
| The Cotton Famine - Old Hickory and the Mary Edson, Emigrant ships for America in 1863 | Watson, Fredrick Gilbert | Article in Book | Ulster Historical Foundation | 2011 |
| The cotton famine - Old Hickory and the Mary Edson, emigrant ships for America in 1863 | Watson, F. Gilbert | Article in Journal | | 2011 |
| The Cound of Frights of the Margerd Davies | Roberts, Owain T. P. | Article in Journal | | 1999 |
| The cousins : the friendship, opinions and activities of Wilfrid Scawen Blunt and George Wyndham | Egremont, Max | Monograph or Collective Volume | Collins | 1977 |
| The Crosshill railway murder of 1840 | Maley, Willy | Article in Journal | | 1993 |
| The Dennis mausoleum, Co. Galway | Doddy, Máirín | Article in Journal | | 2011 |
| The diary of Elizabeth Richards (1798-1825) : from the Wexford Rebellion in Ireland to family life in the Netherlands | | Monograph or Collective Volume | Verloren | 1999 |
| The Dublin Cattle Market's decline, 1955-73 | O'Brien, Declan | Article in Journal | | 2023 |
| The Dublin Ossianic Society, 1853-63 | Sommerville-Woodward, Rob | Article in Book | | 2004 |
| The Dundrum, Foxrock and Kingstown Railway (1865) | Clare, Liam | Monograph or Collective Volume | Foxrock Local History Club | 2000 |
| The eagle and the harp : the enterprising Byrne Brothers of County Monaghan | Harris, Ruth-Ann M.Sommers Smith, Sally K. | Article in Journal | | 2010 |
| The eagle and the harp : the enterprising Byrne Brothers of County Monaghan | Harris, Ruth-Ann M.Smith, Sally K. Sommers | Article in Journal | | 2010 |
| The early history of St Mary's Mercy Convent, Trim | Cummins, Kieran | Article in Journal | | 2023 |
| The early years of the North Kerry Hurling Board | O'Connor, Tommy | Article in Journal | | 2024 |
| The East Window at Collon Church of Ireland | Rountree, John | Article in Journal | | 2021 |
| The end of the Bay | McSparran, Malachy | Article in Journal | | 2001 |
| The experience of Irish migrants to Glasgow, Scotland, 1863-1891 : a new way of being Irish | McBride, Terence | Monograph or Collective Volume | Edwin Mellen Press | 2006 |
| The Fenian infiltration of the British army in Ireland, 1863-6 | Semple, A.J. | Thesis | | 1971 |
| The fine arts and civilisation of ancient Ireland | O'Neill, Henry | Monograph or Collective Volume | Smith Elder | 1863 |
| The Franciscan friary of Kilconnell | Bigger, Francis Joseph, 1863-1926 | Article in Journal | | 1902 |
| The Franciscan friary of Killconnell in the County of Galway : its history and its ruins | Bigger, Francis Joseph, 1863-1926 | Article in Journal | | 1900 |
| The Galway American 1862-63 : James Roche and the American civil war | Joyce, Toby | Article in Journal | | 1996 |
| 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 and people of Stillorgan House | Kennedy, JoeKirkpatrick, Barbara | Article in Journal | | 2017 |
| The history of an Irish book | Ó Cróinín, Dáibhí | Article in Book | | 2015 |
| The honor of modernity : Maria Edgeworth, Castle Rackrent (1800), and discourses of Honor in enlightenment Ireland | Dougherty, Jane Elizabeth | Article in Journal | | 2024 |
| The Horseleap branch - 1 | O'Meara, John | Article in Journal | | 2008 |
| The hunting diaries (1863-1872) of Sir John Fermor Godfrey of Kilcoleman Abbey, Co. Kerry|The hunting diaries (1873-81) of Sir John Fermor Godfrey of Kilcoleman Abbey, Co. Kerry | Bary, V[alerie] M. | Article in Journal | | 1979 |
| The Ira Aldridge Troupe : early black minstrelsy in Philadelphia | Shalom, Jack | Article in Journal | | 1994 |
| The Irish Church ... | Shee, William, Sir | Monograph or Collective Volume | | 1852 |
| The Irish constabulary, Moate district, 1860-63 | Corley, Fintan | Article in Journal | | 2003 |
| The Irish meet the Welsh wizard : Character, narrative and political rationality in the formation of the Irish Free State | Meadwell, Hudson | Article in Journal | | 2016 |
| The Irish revival en route : the travel writing of William Bulfin and Robert Lynd | Bruna, Giulia | Article in Journal | | 2016 |
| The Jones of Drombeg, Glandore | Hayes, Mary (1995) | Article in Journal | | 2010 |
| The justice of the peace for Ireland ... | Humphreys, Henry | Monograph or Collective Volume | | 1863 |
| The lamentation of James Walsh | Feeley, Pat | Article in Journal | | 1992 |
| The last of the White-Abbey, in the parish of Carnmoney and county of Antrim, adjoining the city of Belfast | Bigger, Francis Joseph, 1863-1926 | Article in Journal | | 1926 |
| The later nineteenth century | McCracken, J. L. | Article in Book | | 1957 |
| The letters of Lieutenant Robert Clifford, 1st Punjab Cavalry | Kirwan, John | Article in Journal | | 2006 |
| The life and career of Archbishop Richard Whately : Ireland, religion and reform | Boylan, Ciara M. | Monograph or Collective Volume | Four Courts Press | 2018 |
| The life and legacy of Eoghan Ó Gramhnaigh: 120 years on | Ní Mhaonaigh, Tracey | Article in Journal | | 2019 |
| The life of William Bulfin, 1863-1910 | Harris, Thomas | Thesis | | 2010 |
| The link between the Dublin Rebellion and the Lowestoft Raid of 25 April 1916 | Ferguson, Kenneth | Article in Journal | | 2017 |
| The Lisburn by-election of 1863. A list of voters | | Article in Journal | | 1986 |
| The Lisburn by-elections of 1863 | Royale, S. A. | Article in Journal | | 1987 |
| The Lisburn by-elections of 1863 | Royle, Stephen A. (Stephen Arthur) | Article in Journal | | 1987 |
| The long-term temperature record fro Markree Observatory, County Sligo, from 1842 to 2011 | Hickey, Kieran R.McKeown, MichellePotito, Aaron P. | Article in Journal | | 2012 |
| The Loughan House controversy : moral panic, youth deviance and the failure of political imagination in 1970s Ireland | Molloy, Ciara | Article in Journal | | 2021 |
| The management of landed estates in Ulster in the mid-nineteenth century, with special reference to the career of John Andrews as agent to the third and fourth marquesses of Londonderry from 1828-1863 | Casement, Anne Louise | Thesis | | 2002 |
| The Many Lives of the Colleen Bawn : Pastoral Suspense | Daly, Nicholas | Article in Journal | | 2007 |
| The mark of a man: the life of Andrew Egan, builder and architect of Tuam | Goggin, Deirdre | Article in Journal | | 2004 |
| The Mary missions of Matthew Gibney, part 1-2 | Carrey, Joan Francis | Article in Journal | | 2002 |
| The meeting of the waters : the story of the Moore statue at College Street, Dublin | Beausang, Ita | Article in Book | | 2008 |
| The memoirs and diaries of Judith Isobel Chavasse : an account of life in West Cork and Waterford (1867-1935) | Chavasse, Judith Isobel, 1867-1935 | Monograph or Collective Volume | Pococke Press | 2024 |
| The memorial to the Irish brigade at Gettysburg | Anonymous | Article in Journal | | 1958 |
| The Middle Church of Ballinderry and Bishop Jeremy Taylor | Bigger, Francis Joseph, 1863-1926Fennell, William J. | Monograph or Collective Volume | Marcus Ward | c. 1910 |
| The name of the helper. Kinder- und Hausmarchen and Ireland | Almqvist, Éilis Ní Dhuibhne | Article in Journal | | 2012 |
| The New York draft riots of 1863 : an Irish civil war? | Joyce, Toby | Article in Journal | | 2003 |
| The Obituary Book of the Franciscan monastery at Galway, with notes thereon | Blake, Martin J. | Article in Journal | | 1909 |
| The old township of Pembroke : 1863-1930 | Cooke, Jim | Monograph or Collective Volume | City of Dublin Vocational Education Committee | 1993 |
| The Oldcastle Railway, 1863-1963 | Smith, John | Article in Journal | | 2012 |
| The origins of St Mary's Church, Ballygar,its history, and importance to Ballygar, Elphin diocese and Ireland. {1832-1863} | MacNamara, Jarlath | Article in Journal | | 2019 |
| The parish of Powerscourt : a centenary lecture | Stokes, A. E. (Albert Edward) | Monograph or Collective Volume | A. E. Stokes | 1963 |
| The Parnell split in Westmeath : The bishop and the newspaper editor | Nolan, Michael | Monograph or Collective Volume | Four Courts Press | 2018 |
| The political economy of industrial location : The Ford Motor Company at Cork, 1912-26 | Jacobson, D. S. | Article in Book | | 2003 |
| The price of freedom : Edmund Rice, educational leader | McLaughlin, Denis | Monograph or Collective Volume | David Lovell Publishing, in association with The Trustees of the Christian Brothers (Queensland) | 2007 |
| The restoration of St. Mary's Cathedral 1863-'78 | Claffey, John A. | Article in Book | | 1997 |
| The Rev. Henry Woodward, rector of Fethard, 1812-1863 | Homfray, Kenyan | Article in Journal | | 2005 |
| The rise and demise of the Dublin cattle market, 1863-1973 | Clare, Liam | Article in Book | | 2001 |
| The rise and fall of British liberalism, 1776-1988 | Sykes, Alan, 1942- | Monograph or Collective Volume | Longman | 1997 |
| The sad story of Thomas Moore | Gamble, Norman | Article in Journal | | 2017 |
| The sale of the Leinster estate under the Wyndham Land Act, 1903. Lord Walter Fitzgerald prize essay 2009 | Cosgrove, Patrick J. | Article in Journal | | 2009 |
| The Sanskrit legacy of Whitley Stokes | Fomin, Maxim | Article in Book | | 2011 |
| The Seaton Needlework Association: Dublin's British military charity, 1854-2014 | Huddie, Paul | Article in Journal | | 2019 |
| The souls of poor folk | Irvine, Alexander | Monograph or Collective Volume | Appletree Press | 1981 |
| The story of Sam Davis | Brown, Joshua | Article in Journal | | 1914 |
| The story of the Chinese seals found in Ireland | Galambos, Imre | Article in Journal | | 2008 |
| The Truce and preliminary negotiations between De Valera and Lloyd George | Connell, Joseph E.A. | Article in Journal | | 2021 |
| The U.S.S. Kearsarge, sixteen Irishmen and a dark and stormy night | Sloan, Edward W. | Article in Journal | | 1994 |
| The Ulster land war of 1770. (The hearts of steel) | Bigger, Francis Joseph, 1863-1926 | Monograph or Collective Volume | | 1910 |
| The Ulster Unionists "on velvet" : home rule and partition in the Lloyd George proposals, 1916 | Rast, M. C. | Article in Journal | | 2017 |
| The use of oxen on Irish farms since the eighteenth century | Bell, Jonathan | Article in Journal | | 1983 |
| The Viceroys visit The Heath | Hyland, Jackie
| Article in Journal | | 2014 |
| The Wellesley bridge | Lovett, Phil | Article in Journal | | 1981 |
| The will of James Pain | Pain, James | Article in Book | | 2000 |
| Thomas (Bullocks) Wyse : a Catholic industrialist during the Penal Laws. Part 1 | Cowman, Des | Article in Journal | | 1983 |
| Thomas Jonathan (Stonewall) Jackson | Sheehan, John Louis | Article in Journal | | 1910 |
| Three Kilkenny book collectors | Law, Edward J. | Article in Journal | | 2005 |
| Three sea captains | Blaney, Jim | Article in Journal | | 1980 |
| Through her eyes : a new history of Ireland in 21 women | Finn, Clodagh | Monograph or Collective Volume | Gill Books | 2022 |
| Tipperary's gift to China : three apostolic lives, 1863-1898 | | Monograph or Collective Volume | Kessinger Publishing | 2007 |
| Trinity College, Dublin, and the theory of value, 1832-1863 | Black, R. D. C. | Article in Journal | | 1945 |
| Tuam and Bermingham heraldic connections in Clonbern | Bellew, Seamus | Article in Journal | | 2014 |
| Two views of The Mall, Downpatrick, in Down County Museum | Black, Eileen | Article in Journal | | 2004 |
| Upholding the commandments and the will of the majority: the Catholic hierarchy, the October 1922 pastoral, and the Irish civil war | Waldron, KieranÓ Corráin, Daithí | Article in Journal | | 2023 |
| Virginia Road Railway (1863-1963) - a social history | Smith, John
| Article in Journal | | 2022 |
| Virginia Road railway 1863-1963 - a social history | Smith, John | Article in Journal | | 2021 |
| Walter Edgeworth-Johnstone | Murphy, David : Quinn, James | Article in Book | Royal Irish Academy | 2015 |
| Walter Long and the making of the Government of Ireland Act, 1919-20 | Murphy, Richard | Article in Journal | | 1986 |
| Waterfront workers of New Orleans : race, class and politics, 1863-1923 | Arnesen, E. | Monograph or Collective Volume | Oxford University Press | 1990 |
| When Thackeray came to town | Thackeray, William Makepeace, 1811-1863 | Article in Journal | | 1992 |
| Where a photograph led: Gillmors from northwestern Ireland in 1850's Iowa, USA | Gillmor, Desmond A. | Article in Journal | | 2013 |
| White v Gill : Tipperary famine clearances revisited in 1863 | Marnane, Denis G. | Article in Journal | | 2005 |
| William Bulfin ('Che Buono') editor of the 'Southern Cross' | Mehigan, P. D. | Article in Journal | | 1944 |
| William Martin Murphy, the employers and 1913 | Morrissey, Thomas J. | Article in Book | Dublin City Council | 2013 |
| William Mulready : eminent Victorian | Flynn, Pat | Article in Journal | | 1982 |
| William Mulready, eminent Victorian | Flynn, Pat | Article in Book | | 2000 |
| William Mulready, Ennis-born artist 1786-1863 | Fallon, Brian | Article in Journal | | 1986 |
| William Murphy and orangism in mid-Victorian England | Downer, Daniel | Article in Journal | | 2016 |
| William Starrat, surveyor-philomath | Cunningham, John B. 1944- | Article in Journal | | 1983 |
| With God's assistance. On the 150th anniversary of its completion, Michael O'Neill traces key chapters in the Pakenham-Guinness restoration of St Patrick's Cathedral 1845-1865 | O'Neill, Michael | Article in Journal | | 2015 |
| Women's education, Edward Dowden and the university curriculum in English literature : an unlikely progression | Mahony, Christian Hunt | Article in Book | | 1997 |
| You'll never go back | Nevin, Kathleen | Monograph or Collective Volume | Cardinal Press | 1999 |