| " No dumb Ireland": Robert Burns and Irish cultural nationalism in the nineteenth century | Kelly, Jim, 1976- | Article in Journal | | 2012 |
| "A stable unseen power" : Dr William Drennan and the origins of the United Irishmen | Stewart, Anthony Terence Quincey, 1929-2010 | Article in Book | Blackstaff Press | 1976 |
| "Come out of such a land you Irish men" : Daniel O'Connell, American slavery and the making of the "Irish Race" | Nelson, Bruce | Article in Journal | | 2007 |
| "Der Mary this is fine cuntry is there is in the wourld" : Irish-English and Irish in late eighteenth- and nineteenth-century Australia | Troy, Jakelin | Article in Book | Poolbeg | 1991 |
| "Eastig a Deena": a bilingual O'Connellite ballad | Holohan, Patrick | Article in Journal | | 2011 |
| "Irish first" : Daniel O'Connell, the native manufacture campaign, and economic nationalism, 1840-44 | Pickering, Paul A. | Article in Journal | | 2000 |
| "Of one mind?" : O'Connellite crowds in the 1830s and 1840s | Cronin, Maura (née Murphy) | Article in Book | Palgrave Macmillan | 2000 |
| "Rint" and "Repale" : Punch and the image of Daniel O'Connell, 1842-1847 | Williams, Leslie | Article in Journal | | 1997 |
| "The black O'Connell" : Frederick Douglass and Ireland | Jenkins, Lee M. | Article in Journal | | 1999 |
| "The harp new-strung" : nationalism, culture and the United Irishmen | Stewart, Anthony Terence Quincey, 1929-2010 | Article in Book | NA | 1986 |
| "Though Dead He Yet Speaketh" : abolitionist memories of Daniel O'Connell in the United States | Murphy, Angela F. | Article in Journal | | 2013 |
| "Though dead he yet speaketh:" : abolitionist memories of Daniel O'Connell in the United States | Murphy, Angela F. | Article in Journal | | 2013 |
| "Within the walls" : - Daniel O'Connell in Bandon, 1839 | Hamilton, Pádraig | Article in Journal | | 1997 |
| "Within the walls" : - Daniel O'Connell in Bandon, 1839, part two : the dinner, the guests, and the loyal toast | Hamilton, Pádraig | Article in Journal | | 1998 |
| "Women of the Wild Geese" : Irish women, exile and identity in Spain, 1750-1775 | Knox, Andrea | Article in Journal | | 2005 |
| '98 and Carlow : a look at the historians | Ó Snodaigh, Pádraig | Monograph or Collective Volume | Old Carlow Society | 1979 |
| '98 in Carlow | Mac Suibhne, Peadar | Monograph or Collective Volume | The Nationalist | 1974 |
| 'A clean beast' : Crofton Croker's fairy tale of General Holt | O'Donnell, RuánReece, Bob | Article in Journal | | 1992 |
| 'A Colonial Hybrid': Nineteenth-Century Loyalism as Articulated by the Orange Order in the Maritime Colonies of British North America | See, Scott W. | Article in Book | Boydell Press | 2014 |
| 'A consistant advocate of nigger emancipation': Daniel O'Connell and the campaign against slavery | Geoghegan, Patrick M. | Article in Journal | | 2010 |
| 'All the cooking that could be used' - a Co. Wexford election in 1754 | Goodall, David | Article in Journal | | 1978 |
| 'An cailín Donn' agus té a cheap é | Ó Muirithe, Diarmaid | Article in Journal | | 1996 |
| 'Brunswick bloodhounds and itinerant demagogues' : the campaign for Catholic Emancipation in County Armagh, 1824-29 | MacAtasney, Gerard | Article in Journal | | 2008 |
| 'But you are the first to build a tower' - the Bermingham Tower, Dublin Castle | Manniin, Conleth | Article in Journal | | 2018 |
| 'Cumhaidh na cléire', a '98 poem from north Leitrim | Ó Mórdha, Séamus | Article in Journal | | 1958 |
| 'Democracy' and the Irish people, 1830-48 | Colantonio, Laurent | Article in Book | Oxford University Press | 2013 |
| 'Every article in the inlaid way' : the furniture of William Moore | Luddy, Rosemary | Article in Journal | | 2001 |
| 'Famine and pestilence are at our door' : Daniel O'Connell (1775-1847) | Colantonio, Laurent | Article in Book | | 2022 |
| 'Forced from this world': massacre on the "Mary Russell" | Kahn, Helena Kelleher | Article in Journal | | 2009 |
| 'High or low? Writing the Irish reformation in the early nineteenth century' | Ford, Alan | Article in Journal | | 2014 |
| 'I hate France with a mortal hatred' : Daniel O'Connell and France | Neville, Grace | Article in Book | | 2004 |
| 'Infatuated to his ruin' : the fate of Thomas Dermody, 1775-1802 | Griffin, Michael | Article in Journal | | 2006 |
| 'Remember your soul and your liberty' - the 1836 Longford by-election | Collins, Stephen | Article in Journal | | 2024 |
| 'Solid divine and worthy scholar': William Bedell, Venice and Gaelic culture | Caball, Marc | Article in Book | | 2012 |
| 'The abominable Cath. Quest.': Catholic Emancipation, 1820-30 | Bartlett, Thomas | Article in Book | Oxford University Press | 2023 |
| 'The most dangerous villain in society' : Fr John Martin's mission to the United Irishmen in 1798 | Keogh, Dáire | Article in Journal | | 1992 |
| 'The most perfect specimen of civilised nature' : the Shannon Estuary Group - elite theory and practice | Potter, Matthew | Article in Book | | 2013 |
| 'The opportunity of being useful' : Daniel O'Connell's influence on John Hubert Plunkett | Earls, Tony | Article in Book | | 2008 |
| 'To pay the rent and lay up riches' : economic opportunity in eighteenth-century north-west Ulster | Kirkham, G. E. | Article in Book | | 1988 |
| 'Tóruidheacht na bhfíreun air Lorg Chríosda' (1762) : the translator | Faulkner, Anselm | Article in Journal | | 1973 |
| 'Wedded to old customs' : the Dublin Society, John Wynn Baker and agricultural innovation | Barnard, T. C. (Toby Christopher) | Article in Book | | 2009 |
| 'When the blood was bubbling in my veins...' : the misspent youth of Daniel O'Connell | Geoghegan, Patrick M. | Article in Journal | | 2009 |
| 'Wild Irishmen' and the alien and sedition acts | Syndergaard, Rex | Article in Journal | | 1974 |
| 'Wild Oats' in New Ross : theatre in an Irish country town, 1789-95 | Benson, Charles | Article in Journal | | 1981 |
| 1793-1805 : projets et tentatives de débarquement aux Îles Britanniques. 4 vols. | Desbrière, E. | Monograph or Collective Volume | | 1900 |
| A 'wild' Irishman under every Federalist's bed : naturalisations in Philadelphia, 1789-1806 | Carter, E. C. A. | Article in Journal | | 1970 |
| A Belfast chronicle, 1789 : a compilation from the "Belfast News Letter" | | Monograph or Collective Volume | Friar's Bush | 1989 |
| A bibliography of loyalist source material in Great Britain and Ireland | Palmer, Gregory | Article in Book | | 1982 |
| A bibliography of Theobald Wolfe Tone | MacManus, M. J. | Article in Journal | | 1940 |
| A catalogue of bibliographical material in the Foster-Massereene papers, Public Record Office Northern Ireland | Malcomson, A. P. W. | Article in Journal | | 1972 |
| A catalogue of the bibliographical material in the Foster/ Massereene papers | Malcomson, A. P. W. | Article in Journal | | 1972 |
| A Church of Ireland diocese in the age of Catholic emancipation | Brynn, Edward | Article in Journal | | 1971 |
| A collection of letters that have been addressed to the Volunteers of Ireland on the subject of a parliamentary reform | Anonymous | Monograph or Collective Volume | | 1783 |
| A comparison of the responses of the loyal British colonies to the American Revolution | O'Shaughnessy, Andrew J. | Article in Book | | 2021 |
| A contribution towards a bibliography of the Volunteers of 1782 | Bourke, F. S. | Article in Journal | | 1954 |
| A Cork cartographer's advertising campaign | Andrews, J. H. (John Harwood) | Article in Journal | | 1979 |
| A County Kilkenny Georgian household notebook | Nevin, M. | Article in Journal | | 1980 |
| A dictionary of printers and booksellers at work in England, Scotland and Ireland, 1726-1775 | Bushnell, George Herbert, 1896-Dix, E. R. McC. (Ernest Reginald McClintock), 1857-1936Plomer, Henry R. (Henry Robert), 1856-1928 | Monograph or Collective Volume | | 1932 |
| A dictionary of the print trade in Ireland, 1550-1775 | Munter, Robert | Monograph or Collective Volume | Fordham University Press | 1988 |
| A dictionary of the printers and booksellers who were at work in England, Scotland and Ireland from 1641-67 ... 1668-1725 ... 1726-75. | OthersPlomer, Henry R. (Henry Robert), 1856-1928 | Monograph or Collective Volume | Bibliog. Soc. | 1922 |
| A Donegal revenue inspection of 1775 | Dickson, David | Article in Journal | | 1972 |
| A Drogheda harp: instrument and icon | Hurrell, Nancy | Article in Journal | | 2013 |
| A Dublin Musical Calendar 1700-1760 | Boydell, Brian | Monograph or Collective Volume | Irish Academic Press | 1988 |
| A fair exposition of the principles of the Whig Club, with some cursory observations on a pamphlet entitled 'Thoughts on a letter to Mr Conolly'. By an Irishman | Anonymous | Monograph or Collective Volume | | 1790 |
| A Frenchman's impressions of County Cork in 1790 | | Article in Journal | | 1974 |
| A Frenchman's impressions of Limerick, town and people, in 1791 | | Article in Journal | | 1948 |
| A Frenchman's tour of Connacht in 1791 | | Article in Journal | | 1977 |
| A Friend of the Library in 1759 (1974) | Benson, Charles | Article in Journal | | 2012 |
| A full and correct report of the debates at the catholic meeting held in Francis Street Chapel, Dublin, 9th April 1795, with the resolutions at full length. To which is added Mr Teeling's speech at the late Co. Antrim catholic meeting | Anonymous | Monograph or Collective Volume | | 1795 |
| A gilded cage? | Harbison, PeterHodge, Anne | Article in Journal | | 2014 |
| A handlist of the voters of Maryborough, 1760 | Kearney, H. F. | Article in Journal | | 1954 |
| A Hanoverian-English officer a hundred years ago. Memoirs of Baron Ompteda | Hill, JohnVon Ompteda, L., BaronVon Ompteda, L. F. C. C. | Monograph or Collective Volume | | 1892 |
| A hidden Church? The structure of Catholic Dublin in the mid-eighteenth century | Burke, Nuala | Article in Journal | | 1974 |
| A hidden phase of American history : Ireland's part in America's struggle for liberty | O'Brien, M. J. | Monograph or Collective Volume | Genealogical Publishing | 1973 |
| A history of Irish thought | Duddy, Thomas | Monograph or Collective Volume | Routledge | 2002 |
| A history of the Bank of Ireland, 1787-1946 | Hall, F. G. | Monograph or Collective Volume | | 1949 |
| A History of the Dublin Library Society | Howell, J. B. | Monograph or Collective Volume | NA | 1986 |
| A history of the Irish rebellion in 1798 | Maxwell, W. H. | Monograph or Collective Volume | | 1845 |
| A history of the Linen Hall Library, 1788-1988 | Killen, John | Monograph or Collective Volume | | 1990 |
| A Jacobite History : the Abbé MacGeoghegan's History of Ireland | Geoghegan, Vincent | Article in Journal | | 1991 |
| A journey from Cork to Limerick in December 1790 | | Article in Journal | | 1971 |
| A journey from Mullingar to Loughrea in 1791 | | Article in Journal | | 1978 |
| A justification of the tenets of the Roman Catholic religion and a refutation of the charges brought against its clergy by the lord bishop of Cloyne | Butler, James | Monograph or Collective Volume | | 1786 |
| A late eighteenth-century Society of Botany in Dublin | Nelson, E. Charles | Article in Journal | | 2016 |
| A letter from a venerated nobleman, recently retired from this country, to the earl of Carlisle, explaining the causes of that event | Fitzwilliam, W. W., 2nd Earl Fitzwilliam | Monograph or Collective Volume | | 1795 |
| A letter to the earl of Carlisle from William Eden, Esq., on the representations of Ireland, respecting a free trade | Eden, William, 1st baron Auckland, 1744-1814 | Monograph or Collective Volume | | 1779 |
| A microcosm of pre-famine Ireland : the Mallow district, 1775-1846 | Brookfield, H. C. | Article in Journal | | 1952 |
| A military map of Ireland of the late 1790s | Kerrigan, P. M. | Article in Journal | | 1975 |
| A narrative of the sufferings and escapes of Charles Jackson late resident at Wexford in Ireland, including an account by way of journal of several barbarous atrocities committed in June 1798 by the Irish rebels | Jackson, Charles | Monograph or Collective Volume | | 1798 |
| A narrative of what passed at Killala in the county of Mayo during the French invasion in the summer of 1798 | Stock, J. | Monograph or Collective Volume | | 1800 |
| A natal poem for Daniel O'Connell | Ó Muirithe, Diarmaid | Article in Journal | | 1993 |
| A nation of change and novelty : Radical politics, religion and literature in seventeenth-century England | Hill, Christopher, 1912-2003 | Monograph or Collective Volume | NA | 1990 |
| A new map of Ireland, civil and ecclesiastical | Beaufort, D. A. | Monograph or Collective Volume | | 1792 |
| A new view of Cork city in 1790 | | Article in Journal | | 1973 |
| A new view of eighteenth-century life in Kerry | | Article in Journal | | 1973 |
| A noble tradition : regiment d'infanterie de Bulkeley | Travers, DesmondÓ hAnluain, P. É. | Article in Journal | | 2000 |
| A noble tradition : Regiment d'infanterie de Clare | Travers, DesmondÓ hAnluain, P. É. | Article in Journal | | 2000 |
| A note on the Dublin Apocalypse (Trinity College Dublin MS 64) | Meehan, Bernard | Article in Journal | | 1984 |
| A parish priest's MS : the Rev. John Murray, P.P., Killalon (1784-1809) | Ó Cléirigh, Tomás | Article in Journal | | 1938 |
| A pastoral letter to the catholic clergy of the united dioceses of Waterford and Lismore | Hussey, Thomas | Monograph or Collective Volume | | 1797 |
| A personal narrative of those transactions in the county of Wexford in which the author was engaged, during ... 1798 | Cloney, Thomas | Monograph or Collective Volume | | 1832 |
| A Philly gal snares a redcoat | Bradford, Syd | Article in Journal | | 1995 |
| A philosophical survey of the south of Ireland, in a series of letters to John Watkinson, M.D. | [Campbell, Thomas] | Monograph or Collective Volume | | 1777 |
| A plan for a Dutch invasion of Scotland, 1797 | | Article in Journal | | 1974 |
| A Popular history of the insurrection of 1798. | Kavanagh, P. F. | Monograph or Collective Volume | | 1913 |
| A previously unremarked Clann Eoin Mhoír genealogy | Kingston, Simon | Article in Journal | | 1998 |
| A proposed Irish regiment and standard, 1796 | Brock, F. W. van | Article in Journal | | 1973 |
| A regency prelate in Ireland | MacCarthy, R. B. (Robert B.) | Article in Journal | | 1964 |
| A second letter to the right honourable William Pitt | [Drennan, William] | Monograph or Collective Volume | | 1799 |
| A sketch of the revenue and finances of Ireland, and of the appropriated funds, loans and debt of the nation from their commencement | Clarendon, R. V. | Monograph or Collective Volume | | 1791 |
| A sketch-map of Castlebar 27th August 1798 | McGuffie, T. H. | Article in Journal | | 1948 |
| A state of the different interests in the house of commons [1775-c.1780] (the Buckinghamshire list) | Johnston, E. M. | Article in Book | | 1963 |
| A tour in Ireland in 1775 | Twiss, Richard, 1747-1821 | Monograph or Collective Volume | UCD Press | 2008 |
| A view of Kilkenny, city and county, in 1790 | Ní Chinnéide, Síle | Article in Journal | | 1974 |
| A view of Kilkenny, city and county, in 1790 | Ní Chinnéide, Síle | Article in Journal | | 1976 |
| A view of the present state of Ireland | Anonymous | Monograph or Collective Volume | | 1780 |
| A visitor to Cork in 1775 | | Article in Journal | | 1993 |
| A walk through County Clare, 1817 | Trotter, John | Article in Book | | 1998 |
| A wedding in St Bride’s. "Happy the bride the sun shines on!" | Cooney, Dudley A. Levistone | Article in Journal | | 1995 |
| Across the western sea, 1783-1845 | Kraus, Michael | Article in Journal | | 1962 |
| After Limerick | Murray, A. E. | Article in Book | | 1903 |
| Aftermath and adjustment | Connolly, Sean J. | Article in Book | | 1989 |
| Agriculture in County Dublin in the late eighteenth century | Butlin, Robin Alan | Article in Journal | | 1969 |
| Airgeadóir | Bowen, John R. | Article in Journal | | 2005 |
| Alphabetical Register of all the authors actually living in Great-Britain, Ireland and in the United Provinces of North-America, ... Supplement and continuation for 1790 to 1803. - Das gelechrte England, etc. | Reuss, J. D. | Monograph or Collective Volume | | 1791 |
| Ambiguity in nationalism - the case of Ireland | MacDonagh, Oliver | Article in Journal | | 1981 |
| Ambiguity in nationalism : the case of Ireland | MacDonagh, Oliver | Article in Book | | 1994 |
| America and Ireland, 1776-1976 : the American identity and the Irish connection | | Monograph or Collective Volume | Greenwood Press | 1980 |
| An account of a debate in the Irish parliament, 1787 | | Article in Journal | | 1986 |
| An address to the people of England, Scotland and Ireland, on the present important crisis of affairs ... London,1775 | Macaulay, Catherine | Article in Journal | | 1926 |
| An American manufacturer in Ireland, 1796 | Hancock, H. B.Wilkinson, N. B. | Article in Journal | | 1962 |
| An anatomy of an Irish town : the economy of Armagh, 1770 | Clarkson, L. A. (Leslie A.) | Article in Journal | | 1978 |
| An appeal to the people of Ireland | Carey, W. P. | Monograph or Collective Volume | | 1794 |
| An application for a commission, 1774 | McCarthy, W. P. | Article in Journal | | 1965 |
| An Athenian stele - lost, found, 'lost again' and refound | Cumming, Willie | Article in Journal | | 2006 |
| An authentic review of the principles, measures, and designs of the Catholic association etc. | Amicus, Hibernicus, pseud. | Monograph or Collective Volume | | 1825 |
| An economic factor in the Wexford rebellion of 1798 | Powell, Thomas | Article in Journal | | 1976 |
| An eighteenth-century French traveller in Kildare | | Article in Journal | | 1974 |
| An eighteenth-century Irish gentleman's diary | | Article in Journal | | 1953 |
| An end to moral economy : the Irish militia disturbances of 1793 | Bartlett, Thomas | Article in Book | | 1987 |
| An end to moral economy : the Irish militia disturbances of 1793 | Bartlett, Thomas | Article in Journal | | 1983 |
| An Eoraip, Éire agus Ó Conaill | Dudley Edwards, Ruth | Article in Journal | | 1975 |
| An essay on the best means of providing employment for the people ... | Crumpe, Samuel | Monograph or Collective Volume | | 1793 |
| An essay on the population of Ireland | Howlett, John | Monograph or Collective Volume | | 1786 |
| An historical and critical review of the civil wars in Ireland ... | [Curry, John] | Monograph or Collective Volume | | 1775 |
| An incident at Cove 1776 | Coyle, Eugene A. | Article in Journal | | 1995 |
| An invasion that failed : the French expedition to Ireland, 1796 | Jones, E. H. S. | Monograph or Collective Volume | Blackwell Publishers | 1950 |
| An Irish buccaneer : the case of Captain Luke Ryan | Coyle, Eugene A. | Article in Journal | | 1999 |
| An Irish musical genius | O'Donoghue, D. J. | Monograph or Collective Volume | | 1899 |
| An Irish regiment in Mexico, 1768-71 | Murphy, W. S. | Article in Journal | | 1956 |
| An Irish Shakespeare gallery | Hamlyn, Robin | Article in Journal | | 1978 |
| An officer's account of the French campaign in Ireland in 1798 | Hayes, Richard Francis | Article in Journal | | 1955 |
| An old Ballycastle account book : trade and commerce in the area in the eighteenth century | Boyd, Hugh Alexander | Article in Journal | | 1980 |
| An outline for a life of Warren of Corduff | Little, George A. | Article in Journal | | 1968 |
| An outline of Berkeley's life | Wisdom, John Oulton, 1908- | Article in Journal | | 1953 |
| An outline of the American war of independence | Harris, Henry | Article in Journal | | 1976 |
| An Rí (the king) : an example of traditional social organisation | Ó Danachair, Caoimhín, 1913-2002 | Article in Journal | | 1982 |
| Andrew Campbell, bishop of Kilmore, 1753-1769 | Campbell, P. J. | Article in Journal | | 1977 |
| Anglo-Irish constitutional relations in the later 18th century | Beckett, J. C. (James Camlin) | Article in Journal | | 1964 |
| Anglo-Irish music, 1780-1830 | Hogan, I. M. | Monograph or Collective Volume | | 1966 |
| Anglo-Irish music, 1780-1830 | Hogan, I. M. | Monograph or Collective Volume | Cork University Press | 1966 |
| Anglo-Irish relations | Shearman, Hugh | Monograph or Collective Volume | Faber | 1948 |
| Anglo-Irish Relations : Partition and the British Dimension in Historical Perspective | Fanning, Ronan | Article in Journal | | 1985 |
| Anglo-Irish relations, 1798-1922 | Pelling, Nick | Monograph or Collective Volume | Routledge | 2003 |
| Angus Macintyre : historian of multiple identities | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 1997 |
| Annals of the Irish harpers | Fox, C. M. | Monograph or Collective Volume | Ardrigh Books | 2013 |
| Annals of the Irish harpers | Fox, C. M. | Monograph or Collective Volume | | 1911 |
| Annals of Ulster (from 1790 to 1798) by Samuel McSkimin | | Monograph or Collective Volume | | 1906 |
| Anne Jane Carlile (1775-1864), a pioneer of temperance | Barron, Thomas J. | Article in Journal | | 1963 |
| Anti-Catholicism and Orange Loyalism in Nineteenth-Century Britain | Hughes, KyleMacRaild, Donald | Article in Book | | 2014 |
| Archbishop Butler's visitation book | | Article in Journal | | 1976 |
| Archbishop Troy's correspondence with Dublin Castle | | Article in Journal | | 1944 |
| Arguments for and against a union between Great Britain and Ireland, considered | [Cooke, Edward] | Monograph or Collective Volume | | 1798 |
| Armagh 1770 : portrait of an urban community | Clarkson, L. A. (Leslie A.) | Article in Book | | 1981 |
| Army and society in eighteenth-century Ireland | Bartlett, Thomas | Article in Book | | 1990 |
| Art MacCooey and his times | Ó Fiaich, Tomás | Article in Journal | | 1972 |
| Arthur Browne (1756-1805) : an Irish civilian | O'Higgins, Paul | Article in Journal | | 1969 |
| Arthur McMahon, United Irishman and French soldier | Maguire, W. A. (William Alexander) | Article in Journal | | 1969 |
| Arthur O'Connor | MacDermott, F. | Article in Journal | | 1966 |
| Arthur O'Leary, the outlaw : supplement | Collins, John T. | Article in Journal | | 1950 |
| Aspects of George Petrie | OthersRaftery, Joseph | Article in Journal | | 1972 |
| Australia | McGovern, J. J.O'Farrell, Patrick James | Monograph or Collective Volume | Gill | 1971 |
| Australia : the early years : from reports in the Derry Journal | Mitchell, Brian | Monograph or Collective Volume | Genealogy Centre | 1988 |
| Australia : the early years : from reports in the Derry Journal | Mitchell, Brian | Monograph or Collective Volume | | 1988 |
| Australia and Ireland 1788-1988 | Kiernan, Colm | Article in Book | | 1986 |
| Australia and Ireland 1788-1988 : bicentenary essays | | Monograph or Collective Volume | | 1986 |
| Australia and Ireland 1788-1988 : bicentenary essays | | Monograph or Collective Volume | | 1986 |
| Aviation in Ireland, 1784-1922 | Kelly-Rogers, J. C. | Article in Journal | | 1971 |
| Bailey's northern directory, merchants' and tradesmens' useful companion for the year 1781 | Anonymous | Monograph or Collective Volume | | 1781 |
| Ballinaglera parish, co. Leitrim : aspects of its history and traditions | Clancy, EileenForde, P. J. | Monograph or Collective Volume | The authors | 1980 |
| Bandon in the eighteenth century : the view from a terrier and a survey | O'Flanagan, Patrick | Article in Journal | | 1989 |
| Barnard Letters, 1778-1824 | | Monograph or Collective Volume | | 1928 |
| Barry's self-portraits : who's afraid of the Ancients? | Pressly, William L. | Article in Book | | 2005 |
| Bauforschung im Kreuzgang des ehemaligen Klosters St. Jakob | Schnieringer, Karl | Article in Book | | 2005 |
| Beatha Dhomhnaill Uí Chonaill | Ó Súilleabháin, Domnall | Monograph or Collective Volume | Foillseacháin Rialtais | 1936 |
| Belfast and Glasgow : connections and comparisons 1790-1850 | Butt, John | Article in Book | | 1983 |
| Belfast politics : or, a Collection of the debates, resolutions, and other proceedings of that town, in the years MDCCXCII and MDCCXCIII ... | Bruce, WilliamJoy, Henry | Monograph or Collective Volume | | 1794 |
| Belfast Royal Academy. The first century, 1785-1885 | Stewart, Anthony Terence Quincey, 1929-2010 | Monograph or Collective Volume | Greystone | 1985 |
| Belvedere House | Scantlebury, C. | Article in Journal | | 1953 |
| Benjamin Franklin and an Irish 'enthusiast' | Wector, Dixon | Article in Journal | | 1941 |
| Benjamin Thompson, Count Rumford | Brown, S. B. | Monograph or Collective Volume | NA | 1979 |
| Bentham, O’Connell and the failure of radical politics of law reform, 1828-1831 | Li, Cheng | Article in Journal | | 2024 |
| Berkeley | Bracken, H. M. (Harry McFarland) | Monograph or Collective Volume | | 1974 |
| Berkeley : the philosophy of immaterialism | Tipton, I. C. | Monograph or Collective Volume | | 1974 |
| Berkeley and the style of dialogue. | Davie, Donald | Article in Book | | 1964 |
| Berkeley's commonplace book. Edited with introduction, notes and index | | Monograph or Collective Volume | | 1930 |
| Berkeley's philosophy of science | Jessop, T. E. | Article in Journal | | 1963 |
| Berkeley's Querist and its influence | Rashid, Salim | Article in Journal | | 1990 |
| Berkeley's Querist and its place in the economic thought of the 18th century. | Hutchinson, T. W. | Article in Journal | | 1953 |
| Berkeley's two concepts of impossibility : a reply to McKim | Wenz, P. S. | Article in Journal | | 1982 |
| Berkeley, Clayton, and An Essay on Spirit | Berman, David | Article in Journal | | 1971 |
| Beyond consociational theory : identity in Northern Ireland and Brussels | Jarrett, Henry | Article in Journal | | 2016 |
| Bibliography 1977 | Anonymous | Article in Journal | | 1978 |
| Bicentenary essays : Bank of Ireland 1783-1983 | | Monograph or Collective Volume | | 1983 |
| Bishop Berkeley : his life, writings and philosophy. With an introduction by W.B. Yeats | Hone, Joseph Maunsell, 1882-1959Rossi, M. M. | Monograph or Collective Volume | | 1931 |
| Bishop Caulfield's 'Relatio status' 1796 | | Article in Journal | | 1966 |
| Bishop Hay and Patrick Wogan | Anderson, W. J. | Article in Journal | | 1967 |
| Bishop John Jebb and the nineteenth-century Anglican Renaissance | Acheson, Alan | Monograph or Collective Volume | Clements Academic | 2013 |
| Bishop Moylan's Relatio status, 1785 | | Article in Journal | | 1974 |
| Bishop Pococke's tour in Ireland in 1752 | | Monograph or Collective Volume | | 1891 |
| Black abolitionists, Irish supporters, and the brotherhood of man | Kerr-Ritchie, Jeffrey, R. | Article in Journal | | 2016 |
| Botanists of the North of Ireland | Lett, H.W., Canon | Article in Journal | | 1913 |
| Botany Bay : the story of the convicts transported from Ireland to Australia, 1791-1853 | Costello, Con | Monograph or Collective Volume | | 1987 |
| Botany Bay : the story of the convicts transported from Ireland to Australia, 1791-1853 | Costello, Con | Monograph or Collective Volume | | 1987 |
| Bringing it all back home: O'Connell, Douglass and Barack Obama | Whelan, Kevin | Article in Journal | | 2011 |
| British historical facts, 1688-1760 | Cook, Chris, 1945-Stevenson, John, 1946- | Monograph or Collective Volume | | 1988 |
| British history 1485-1763 : Britain in the widening world | Hopkins, Eric | Monograph or Collective Volume | | 1967 |
| British immigrants in industrial America, 1790-1950 | Berthoff, Rowland Tappan | Monograph or Collective Volume | Harvard University Press | 1953 |
| British newspapers and their controllers | Berry, W. E., Viscount Camrose | Monograph or Collective Volume | | 1947 |
| British periodicals and newspapers, 1789-1832 : a bibliography of secondary sources | Ward, W. S. | Monograph or Collective Volume | | 1972 |
| British supporters of the American revolution, 1775-1783 : the role of the 'middling-level' activists | Cohen, Sheldon S. | Monograph or Collective Volume | Boydell Press | 2004 |
| Britishness, “Ulsterness” and Unionist identity in Northern Ireland | Southern, Neil | Article in Journal | | 2006 |
| Burgesía extranjera y comercio atlántica : la empresa comercial irlandesa en Canarias (1703-71) | Guimerá Ravina, Agustín, 1953- | Monograph or Collective Volume | | 1985 |
| Burials and bigotry in early nineteenth-century Ireland | Murphy, ClionaMurphy, John A. | Article in Journal | | 2005 |
| Burke's Irish history - a hypothesis | Weston, J. C. | Article in Journal | | 1962 |
| Burke's Reflections and the Irish press | Stewart, J. H. | Article in Journal | | 1962 |
| Cahermore ringforts | Hurley, Margaret | Article in Journal | | 2009 |
| Calendar of Home Office papers, 1760-75 | Home Office | Monograph or Collective Volume | [s.n.] | 1878 |
| Campbeltown's overseas trade, 1750-1775 | MacDonald, Susan | Article in Journal | | 1979 |
| Canadian Catholics, Loyalty and the British Empire, 1763 - c.1901 | McGowan, Mark G. | Article in Book | | 2014 |
| Caoineadh Airt Uí Laoghaire | | Monograph or Collective Volume | | 1961 |
| Capt. McCausland and Benjamin Franklin | Wack, Mary | Article in Journal | | 2012 |
| Captain Alexander Chesney : a loyalist during the American Revolution | Black, Eileen | Article in Journal | | 1988 |
| Captain Henry Compton, R.N. | Blackall, Henry, Sir | Article in Journal | | 1965 |
| Captain Hon. William Leslie (1751-77) : his life, letters and commemoration | Gilchrist, Marianne M.Leslie, William, 1751-1777 | Article in Book | | 2005 |
| Captain MacSheehy's mission | Brock, F. W. van | Article in Journal | | 1972 |
| Carlovia | Mac Suibhne, P. | Monograph or Collective Volume | NA | 1977 |
| Carlow redcoat - Carolina rebel | Farry, Michael | Article in Journal | | 1996 |
| Castlecomer tokens : an inquiry | Seaby, W. A. | Article in Journal | | 1966 |
| Castlereagh | Bartlett, Christopher John | Monograph or Collective Volume | Macmillan | 1966 |
| Catherine O'Mullane, Mrs O'Connell, mother of Daniel O'Connell, the liberator | O'Connell, Basil | Article in Journal | | 1953 |
| Catholic emancipation | Rogers, Patrick | Article in Book | | 1949 |
| Catholic emancipation : a shake to men's minds | Hinde, Wendy | Monograph or Collective Volume | | 1992 |
| Catholic emancipation : Daniel O'Connell and the birth of Irish democracy 1820-30 | O'Ferrall, Fergus | Monograph or Collective Volume | Gill & Macmillan | 1985 |
| Catholic Emancipation and the election of Daniel O'Connell in 1828 | Sheedy, Kieran | Article in Book | | 2008 |
| Catholic loyalty to king and pope in 18th-century Ireland | Wall, Maureen (née Mac Geehin) | Article in Journal | | 1961 |
| Catholic politics in early nineteenth-century Ireland | Ó hÓgartaigh, Margaret | Article in Journal | | 2010 |
| Catholics and the American revolution : a study in religious climate | Metzger, C. H. | Monograph or Collective Volume | | 1962 |
| Catholics in the Irish Parliament : Daniel O'Connell and his influence in Italy | Marsala, Rosanna | Article in Journal | | 2014 |
| Celtic warfare, 1595-1763 | Hill, J. Michael | Monograph or Collective Volume | | 1986 |
| Challoner in Ireland | Wall, Thomas | Article in Journal | | 1946 |
| Change in Ulster in the late eighteenth century | Crawford, W. H. (William Henry) | Article in Book | | 1979 |
| Changes in the rural landscape of late eighteenth- and early nineteenth-century Ireland : an example from County Waterford | Andrews, J. H. (John Harwood) | Article in Journal | | 1970 |
| Charles Cosslett's travel diary. 1790s Ireland and Britain observed | O'Neill, Hugh | Article in Journal | | 2017 |
| Charles McNally : O'Connellite bishop, reforming pastor | Kerr, Donal A. | Article in Journal | | 1982 |
| Charles Vallancey and the map of Ireland | Andrews, J. H. (John Harwood) | Article in Journal | | 1974 |
| Charles Vallancey and the map of Ireland | Andrews, J. H. (John Harwood) | Article in Journal | | 1966 |
| Charlotte Brooke's Reliques of Irish poetry and the Ossianic controversy | Gantz, K. F. | Article in Journal | | 1940 |
| Chimney sweeps, climbing boys and child employment in Ireland, 1775-1875 | Kelly, James, 1959- | Article in Journal | | 2020 |
| Church Methodists in Ireland : statistical evidence | Cooke, J. H. | Article in Journal | | 1964 |
| Clientelism, Community and Collaboration: Loyalism in Nineteenth-Century Colonial India | Godsmark, OliverGould, William | Article in Book | | 2014 |
| Cloak without dagger : Dr Thomas Hussey, 1746-1803 | Murphy, Martin | Article in Journal | | 1988 |
| Cogadh Sasgsana Nuadh sonn : reporting the American Revolution | Buttimer, Cornelius G. | Article in Journal | | 1994 |
| Col. John Phillips : an American loyalist's claim for losses | Phillips, Frank | Article in Journal | | 1989 |
| Col. Sir Horace Seymour, K.C.H., M.P., 1791-1851 | Annand, A. M. | Article in Journal | | 1969 |
| Collected works of Oliver Goldsmith. 5 vols. | | Monograph or Collective Volume | | 1966 |
| Colonel Ned Despard, the Irishman hanged in London for high treason in 1803 - Traitor or Martyr? | Fennelly, Teddy | Article in Journal | | 2022 |
| Colonial Labor in Transition : The Decline of Indentured Servitude in Late Eighteenth-Century Philadelphia | Salinger, Sharon Vineberg | Article in Journal | | 1981 |
| Common fields and enclosure : an 18th century example from Lecale, County Down | Buchanan, R. H. (Ronald Hull) | Article in Journal | | 1970 |
| Compulsory Irish in France | Walsh, T. J. | Article in Journal | | 1953 |
| Concerns at home, concerns abroad : Irish and English political ephemera in Southern Ontario | Hull, Katherine, L | Article in Journal | | 2016 |
| Conciliation, anti-Orange politics and the sectarian scare: Dublin politics in the early 1820s | Katsuta, Shunsuke | Article in Journal | | 2011 |
| Conclusion : some further themes | Doyle, David Noel | Article in Book | | 1980 |
| Connecticut in the Irish-American flaxseed trade, 1750-75 | Truxes, Thomas M. | Article in Journal | | 1977 |
| Connections between the landed communities of Munster and South Wales, c. 1668-1780 | Jenkins, Philip | Article in Journal | | 1979 |
| Considerations on the present disturbances in the province of Munster, their causes, extent, probable consequences, and remedies | Trant, Dominick | Monograph or Collective Volume | | 1787 |
| Constitutional objections to the government of Ireland by a separate legislature, in a letter to John Hamilton esq., occasioned by his remarks on a Memoire on the projected union | MacKenna, Theobald | Monograph or Collective Volume | | 1799 |
| Constitutional referendums and ethnonational conflict : the case of Northern Ireland | Mac Ginty, Roger | Article in Journal | | 2003 |
| Constructing democratic thought in Ireland in the age of revolution, 1775-1800 | Gillen, Ultán | Article in Book | | 2013 |
| Constructing the image of Daniel O'Connell | Owens, Gary | Article in Journal | | 1999 |
| Contemporary attitudes towards the homeless poor 1725-1775 | O'Carroll, Joseph | Article in Book | | 1987 |
| Contemporary opinion of O'Connell's oratory | Griffith, Francis | Article in Journal | | 1972 |
| Continental travel memoirs : a source for the provincial booktrade? | Brown, Barbara Traxler | Article in Book | | 1996 |
| Convicts and the Colonies : a study of penal transportation from Great Britain and Ireland to Australia and other parts of the British Empire | Shaw, Alan George Lewers | Monograph or Collective Volume | | 1971 |
| Coquebert de Montbret in search of the hidden Ireland | Ní Chinnéide, Síle | Article in Journal | | 1952 |
| Coquebert de Montbret's impressions of Galway city and county in the year 1791 | | Article in Journal | | 1952 |
| Cork directory for ... 1787 | Lucas, Richard | Monograph or Collective Volume | | 1787 |
| Cork's Industrial Revolution, 1780-1880 : development or decline? | Bielenberg, Andy | Monograph or Collective Volume | | 1991 |
| Correspondence between Rt. Hon. William Pitt and Charles, duke of Rutland | | Monograph or Collective Volume | | 1890 |
| Correspondence of Daniel O'Connell in the Limerick Chamber of Commerce letter books (1829-30) | McElroy, Martin | Article in Journal | | 2009 |
| Correspondence of Daniel O'Connell, the Liberator. Edited with notices of his life and times | | Monograph or Collective Volume | John Murray | 1888 |
| Cost of Revolution: The life and death of an Irish soldier | Skic, Matthew | Monograph or Collective Volume | Museum of the American Revolution | 2019 |
| Counsellor William Francis Finn | O'Shea, Sean | Article in Journal | | 2010 |
| County Longford explored : Irish history in the hidden heartland | O'Ferrall, Fergus | Monograph or Collective Volume | Geography Publications | 2025 |
| County map of Carlow | Allen, W. | Monograph or Collective Volume | | 1798 |
| County map of Meath | Beaufort, D. A. | Monograph or Collective Volume | | 1797 |
| County map of Monaghan | McCrea, W. | Monograph or Collective Volume | | 1795 |
| Court ideology in mid eighteenth-century Ireland: an examination of political culture | McCoy, John Gerard | Thesis | | 1990 |
| Cross‐community contact : Northern Ireland and Israel - a comparative perspective | Knox, Colin ; Hughes, Joanne | Article in Journal | | 1995 |
| Cúirt an mheán oíche | Ó Tuama, Seán | Article in Journal | | 1964 |
| Cúirt an Mhean-Oíche | Merriman, Brian, c.1749-1805 | Monograph or Collective Volume | | 1982 |
| Cúlra Seacaibíteach James Macpherson | Mac Craith, Mícheál | Article in Book | | 2002 |
| Customs and excise officers in Fingal 1684-1765 - All officers | Ní Mhurchadha, Maighréad | Article in Journal | | 2005 |
| D'Israeli School, Rathvilly | Quane, Michael | Article in Journal | | 1948 |
| Daily life at the Irish College in Nantes (1775-1785) | Noël, Jean C. | Article in Journal | | 1982 |
| Danial O'Connell oratore | Spina, Giorgio | Article in Book | | 1990 |
| Daniel Grose (c. 1766-1838) : the antiquities of Ireland, a supplement to Francis Grose | | Monograph or Collective Volume | | 1991 |
| Daniel O'Connell | O'Ferrall, Fergus | Monograph or Collective Volume | Gill & Macmillan | 1981 |
| Daniel O'Connell | Lee, J.J. (John Joseph), 1942- | Article in Book | | 1991 |
| Daniel O'Connell | McMahon, Sean | Monograph or Collective Volume | Mercier Press | 2000 |
| Daniel O'Connell : a centenary evaluation | Ó Briain, F. | Article in Journal | | 1947 |
| Daniel O'Connell : a tribute | Robinson, Mary | Article in Journal | | 1997 |
| Daniel O'Connell : Atti del Convegno di Studi nel 140° anniversario della morte | Morabito, Leo | Monograph or Collective Volume | Comune di Genova | 1990 |
| Daniel O'Connell : his early life, and journal, 1795 to 1802 | Houston, Arthur | Monograph or Collective Volume | | 1906 |
| Daniel O'Connell : income, expenditure and despair | O'Connell, Maurice R. | Article in Journal | | 1970 |
| Daniel O'Connell : nationalism without violence | Moley, Raymond | Monograph or Collective Volume | Fordham University Press | 1974 |
| Daniel O'Connell : nine centenary essays | Tierney, Mark | Monograph or Collective Volume | Browne and Nolan | 1949 |
| Daniel O'Connell : political pioneer | | Monograph or Collective Volume | Institute of Public Administration on behalf of DOCAL - Daniel O'Connell Association | 1991 |
| Daniel O'Connell : portrait of a radical | | Monograph or Collective Volume | Appletree Press | 1984 |
| Daniel O'Connell : the man and his politics | O'Connell, Maurice R. | Monograph or Collective Volume | | 1989 |
| Daniel O'Connell : un Irlandais au cœur du discours républicain pendant la Monarchie de Juillet | Colantonio, Laurent | Article in Journal | | 2000 |
| Daniel O'Connell a Pio IX : un capitolo del cristianesimo sociale de P. Gioacchino Venture (1847) | Costa, Emilio | Article in Book | | 1990 |
| Daniel O'Connell and Alfred Elmore's 'Martyrdom of Thomas à Becket | de Bhailís, Caoimhín | Article in Journal | | 2018 |
| Daniel O'Connell and American anti-slavery | Riach, Douglas C. | Article in Journal | | 1976 |
| Daniel O'Connell and Dublin's quest for a new mayoral image, 1841-71 | Clark, Mary E. | Article in Book | | 2013 |
| Daniel O'Connell and European Catholic thought | Grogan, Geraldine F. | Article in Journal | | 1991 |
| Daniel O'Connell and Henry Cooke : the conflict of civil and religious liberty in modern Ireland | O'Ferrall, Fergus | Article in Journal | | 1986 |
| Daniel O'Connell and his world | Edwards, R. W. D. (Robert Walter Dudley) | Monograph or Collective Volume | Thames & Hudson | 1975 |
| Daniel O'Connell and India | Colombier-Lakeman, Pauline | Article in Journal | | 2013 |
| Daniel O'Connell and Irish-Americans | O'Connell, Maurice R. | Article in Journal | | 1981 |
| Daniel O'Connell and Iveragh | O'Ferrall, Fergus
| Article in Book | | 2009 |
| Daniel O'Connell and religious freedom | O'Connell, Maurice | Article in Journal | | 1975 |
| Daniel O'Connell and Sinn Féin, part 1 : O'Connell's alternative | MacNeill, Eoin | Monograph or Collective Volume | Irish Publicity League | 1915 |
| Daniel O'Connell and Sinn Féin, part 2 : how Ireland is plundered | MacNeill, Eoin | Monograph or Collective Volume | Irish Publicity League | 1915 |
| Daniel O'Connell and the "American Eagle" in 1845 : slavery, diplomacy, nativism, and the collapse of America's first Irish nationalist movement | Murphy, Angela F. | Article in Journal | | 2007 |
| Daniel O'Connell and the anti-slavery movement : the saddest people the sun sees | Kinealy, Christine | Monograph or Collective Volume | Pickering & Chatto | 2011 |
| Daniel O'Connell and the Bible War | Monaghan, Evie | Article in Book | | 2013 |
| Daniel O'Connell and the Catholic lawyer in Irish Victorian fiction | Murphy, James H. | Article in Journal | | 2013 |
| Daniel O'Connell and the debate on anti-slavery, 1820-50 | Bric, Maurice J. | Article in Book | | 2005 |
| Daniel O'Connell and the Dublin Review | Altholz, Josef Lewis, 1933- | Article in Journal | | 1988 |
| Daniel O'Connell and the Dublin Review | Altholz, Josef Lewis, 1933- | Article in Journal | | 1988 |
| Daniel O'Connell and the Dublin trades : a collision, 1837-8 | Holohan, Patrick | Article in Journal | | 1975 |
| Daniel O'Connell and the Irish Act of Union, 1800-29 | Geoghegan, Patrick M. | Article in Book | | 2009 |
| Daniel O'Connell and the Irish eighteenth century | O'Connell, Maurice R. | Article in Journal | | 1976 |
| Daniel O'Connell and the law | Geoghegan, Patrick M. | Article in Book | | 2013 |
| Daniel O'Connell and the leadership crisis within the Irish Repeal party, 1843-5 | Quigley, Kathleen | Article in Journal | | 1970 |
| Daniel O'Connell and the repeal party | Whyte, J. H. | Article in Journal | | 1958 |
| Daniel O'Connell and the repeal party | Whyte, J. H. | Article in Journal | | 1958 |
| Daniel O'Connell and the Repeal year | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | University of Kentucky Press | 1966 |
| Daniel O'Connell and the story of Catholic emancipation | MacDonagh, Michael | Monograph or Collective Volume | | 1929 |
| Daniel O'Connell and trade unions | Holohan, Patrick | Thesis | | 1968 |
| Daniel O'Connell and women's rights - one letter | Van Voris, J. | Article in Journal | | 1982 |
| Daniel O'Connell et la France | Colantonio, Laurent | Article in Journal | | 1998 |
| Daniel O'Connell in Bandon, 1839 : Part 3, Daniel O'Connell M. P. - address to his Liberal party allies in Cork | | Article in Journal | | 1999 |
| Daniel O'Connell in Bandon, 1839, part 4 | | Article in Journal | | 2002 |
| Daniel O'Connell in comparative perspective, 1800-50 | McGraw, Séan,Whelan, Kevin | Article in Journal | | 2005 |
| Daniel O'Connell in later Gaelic manuscripts | Buttimer, Neil | Article in Book | | 2025 |
| Daniel O'Connell nella situazione economica e politica dell Irlanda | Ratti, Giovanni | Article in Book | | 1990 |
| Daniel O'Connell's lord mayoralty, 1841-42 | Fitzpatrick, Áine | Article in Journal | | 1991 |
| Daniel O'Connell's Lost Heart | Moore-McCann, Brenda | Article in Journal | | 2024 |
| Daniel O'Connell's most famous case : the trial of John Magee, July 26, 1813 | Griffith, Francis | Article in Journal | | 1974 |
| Daniel O'Connell's Roman bequest | Ó Fearghail, Fearghus | Article in Book | | 2008 |
| Daniel O'Connell's top hat | Hill, Jacqueline R. | Article in Book | | 2013 |
| Daniel O'Connell, 1775-1847 | Moore, Henry | Article in Journal | | 1947 |
| Daniel O'Connell, 1775-1847 : an ideal patriot in any age | Gavin, Tadhg | Article in Journal | | 1976 |
| Daniel O'Connell, a model for France; Paris of the barricades, an example for Young Ireland | Colantonio, Laurent | Article in Book | | 2017 |
| Daniel O'Connell, apostolo della libertà Irlandese | De Logu, Pietro | Article in Book | | 1990 |
| Daniel O'Connell, democrat, liberal Catholic and husband | O'Connell, Maurice R. | Article in Journal | | 1993 |
| Daniel O'Connell, intimidation and the Kerry elections of 1835 | Lyne, Gerard J. | Article in Journal | | 1971 |
| Daniel O'Connell, Repeal, and Chartism in the age of Atlantic revolutions | Roberts, Matthew | Article in Journal | | 2018 |
| Daniel O'Connell, the 'Liberator', 1775-1847 : changing images | O'Ferrall, Fergus | Article in Journal | | 1994 |
| Daniel O'Connell, the British press and the Irish famine : killing remarks | Williams, Leslie A.Williams, William Henry Allen | Monograph or Collective Volume | Ashgate | 2003 |
| Daniel O'Connell, the counsellor, and our present constitutional disposition | O'Flaherty, Hugh, Monsignor, 1898-1963 | Article in Journal | | 1994 |
| Daniel O'Connell, the Irish liberator | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Monograph or Collective Volume | | 1929 |
| Daniel O'Connell. | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Monograph or Collective Volume | | 1947 |
| Daniel O'Connell. | Lecky, William Edward Hartpole, 1838-1903 | Article in Book | | 1903 |
| Daniel O'Connell: an interview from the archives | Dolphin, Bruce | Article in Journal | | 2002 |
| Daniel O’Connell, repeal, and Chartism in the age of Atlantic revolutions | Roberts, Matthew | Article in Journal | | 2018 |
| Das säkularisierte Schottenkloster als Heimstätte des Regensberger Priesterseminars seit 1872 | Hausberger, Kark | Article in Book | | 2005 |
| David Hume on the 1641 rebellion in Ireland | Berman, David | Article in Journal | | 1976 |
| Debates in the Irish parliament in the years 1763 and 1764 ... 2 vols. | Caldwell, James, Sir | Monograph or Collective Volume | | 1779 |
| Debating empire and slavery : Ireland and British India, 1820-1845 | Bric, Maurice J. | Article in Journal | | 2016 |
| Defenders, Ribbonmen and others : underground political networks in pre-famine Ireland | Garvin, Tom | Article in Journal | | 1982 |
| Defenders, ribbonmen and others : underground political networks in prefamine Ireland | Garvin, Tom | Article in Book | | 1987 |
| Der Katholizismus in Schottland 1560-2005 | Halloran, Brian M. | Article in Book | | 2005 |
| Derrynane House, 'Mecca of the lovers of liberty' | McGuane, Eilise | Article in Journal | | 2010 |
| Designing Donnybrook : conceiving Ireland's 'architecture of containment' | Hamill, Chris | Article in Book | | 2023 |
| Dhá dhán le Séamas Ó Caoindealbháin | Ó Cearbhaill, Pádraig | Article in Book | | 2012 |
| Diary and correspondence of George Rose. 2 vols. | | Monograph or Collective Volume | | 1860 |
| Diary of a visit to England in 1775 by an Irishman | Campbell, ThomasRaymond, Samuel | Monograph or Collective Volume | D.N. Welch | 1854 |
| Dickens and O'Connell | Carlton, W. J. | Article in Journal | | 1945 |
| Die Baugeschichte der Regensburger Schottenkirche St. Jakob und ihres Kreuzgangs | Stocker, Mona | Article in Book | | 2005 |
| Die Benediktinerabtei, Fort Augustus | Cradock, CarolineNicholl, Andrew R. | Article in Book | | 2005 |
| Die schottischen Benediktiner zu St Jakob in Regensburg (1515-1862) | Hammermayer, Ludwig | Article in Book | | 2005 |
| Dilemma at Killala | Brock, F. W. van | Article in Journal | | 1968 |
| Dillon's regiment was not at Yorktown | Murphy, W. S. | Article in Journal | | 1957 |
| Dónall Ó Conaill i mbéalaibh na ndaoine | Ó Danachair, Caoimhín, 1913-2002 | Article in Journal | | 1974 |
| Doneraile papers : interim report | MacLysaght, Edward | Article in Journal | | 1944 |
| Dr Henry Cooke : the Athanasius of Irish presbyterianism | Holmes, Finlay | Article in Book | | 1978 |
| Dr James Tyrrell, agent at Florence | O'Connor, Cynthia | Article in Journal | | 1980 |
| Dr Nicholas Madgett's 'Constitutio ecclesiastica' | | Article in Journal | | 1976 |
| Dr Plunket, bishop of Meath, 1779-1827 | Flood, J. M. | Article in Journal | | 1949 |
| Dr William Hamilton Smyth | Rice, George | Article in Journal | | 1995 |
| Dr. Campbell's diary of a visit to England in 1775. With an introduction by C. S. Roberts | | Monograph or Collective Volume | | 1947 |
| Dr. John Rutty (1698-1775) of Dublin : a Quaker polymath in the enlightenment | Harrison, Richard S. | Monograph or Collective Volume | Original Writing | 2011 |
| Drapers and bleachers in the early Ulster linen industry | Crawford, W. H. (William Henry) | Article in Book | | 1980 |
| Dreaming and emotion in early evangelical religion | Mack, Phyllis | Article in Book | | 2016 |
| Duain ar bhás Dhomhnaill Uí Chonaill | Ó Donnchadha, Tadhg | Article in Book | | 1995 |
| Dublin 1843: O'Connell's Repeal Meetings | Ruddy, Vincent P. | Article in Journal | | 2015 |
| Dublin diocesan archives : an introduction | Sheehy, David C. | Article in Journal | | 1987 |
| Dublin-London publishing relations in the 18th century : the case of George Faulkner | Tierney, James E. | Article in Book | | 1997 |
| Dunsink observatory, 1785-1985 : a bicentennial history | Wayman, P. A. | Monograph or Collective Volume | Royal Dublin Society and Dublin Institute for Advanced Studies | 1987 |
| Early memoirs and lives of Bishop Berkeley | Luce, A. A. | Article in Journal | | 1946 |
| Early proprietorship of the Dublin Review | Altholz, Josef Lewis, 1933- | Article in Journal | | 1990 |
| Early stationary steam engines in Ireland | Bowie, G. | Article in Journal | | 1978 |
| Eccentric Ireland. Co. Clare | Sharkey, Olive | Article in Journal | | 2011 |
| Edmund Burke : his life and opinions | Ayling, Stanley | Monograph or Collective Volume | John Murray | 1988 |
| Edmund Burke's Reflections on the coming revolution in Ireland | Conniff, James | Article in Journal | | 1986 |
| Edward Smyth | Barrow, V. B. M. | Article in Journal | | 1999 |
| Ein Baurechnung aus dem 18. Jahrhundert zum Seminar für die Schottenmission in St. Jakob in Regensburg | Gerl, Josef | Article in Book | | 2005 |
| Emigration from Ireland to Australia : an overview | MacDonagh, Oliver | Article in Book | | 1986 |
| Emigration from Ireland to the North American colonies, 1660-1775 | Lockhart, Audrey | Thesis | | 1971 |
| Emigration from the British Isles to the New World, 1765-75 | Mellor, G. R. | Article in Journal | | 1955 |
| Emmet | Ó Broin, León, 1902-1990 | Monograph or Collective Volume | Sáirseal agus Dill | 1954 |
| Enclosures in eastern Ireland | Aalen, F. H. A. | Article in Journal | | 1965 |
| Engineering Ireland 1778-1878 : the catalogue | Cox, Ronald C. | Monograph or Collective Volume | Trinity College | 1978 |
| England's disgrace? J.S. Mill and the Irish question | Kinzer, Bruce L., 1948- | Monograph or Collective Volume | University of Toronto Press | 2001 |
| English attitudes to the Irish in England 1780-1900 | Gilley, Sheridan | Article in Book | | 1978 |
| Enlightenment and counter-enlightenment in Irish philosophy | Berman, David | Article in Journal | | 1982 |
| Enterprising Migrants : an Irish Family in Australia | Ingham, S. M. | Monograph or Collective Volume | Hawthorn | 1975 |
| Envoi : humanity, economy, policy : on common sense and expertise in the life of Sir Jeremiah Fitzpatrick | MacDonagh, Oliver | Article in Book | NA | 1988 |
| Epilogue : Imperial peoples. America, Ireland and the making of the modern world | Onuf, Peter S. | Article in Book | | 2021 |
| Equality in community : sexual equality in the writings of William Thompson and Anna Doyle Wheeler | Dooley, Dolores | Monograph or Collective Volume | Cork University Press | 1996 |
| Essays on Berkeley : a tercentennial celebration | | Monograph or Collective Volume | | 1985 |
| Ethan Allen's Irish friends | Coyle, Eugene A.Duffy, John J. | Article in Journal | | 1995 |
| Evangelising the faithful : Edmund Rice and the reformation of nineteenth-century Irish Catholicism | Keogh, Dáire | Article in Book | Columba | 2012 |
| Evidence taken before the committee of the Irish house of commons on the subject of the legislative union. | Anonymous | Article in Book | | 1833 |
| Excavations of the medieval town defences at Charlotte's Quay, Limerick | Lynch, Ann | Article in Journal | | 1984 |
| Exclusion du suffrage : L'émancipation des Catholiques | Goldring, Maurice | Article in Journal | | 1994 |
| Exiles from Erin : convict lives in Ireland and Australia | Reece, Robert H. W. | Monograph or Collective Volume | Macmillan | 1991 |
| Extra-parliamentary agitation in Dublin in the 1760s | Cummins, Seamus | Article in Book | | 1990 |
| Extracts from Ramsey's Waterford Chronicle, 1778, and from the Waterford Herald, 1791 | Morris, H. F. | Article in Journal | | 1980 |
| Extracts from Ramsey's Waterford Chronicle, 1786-89, 1791 | Morris, H. F. | Article in Journal | | 1979 |
| Failing to ‘unite with the abolitionists’ : the Irish Nationalist Press and U.S. emancipation | Gleeson, David T. | Article in Journal | | 2016 |
| Famine fevers in England and Ireland | MacArthur, William, Sir | Article in Journal | | 1946 |
| Famous Irish trials : Dan O'Connell's most famous case | Piondar, Sean | Article in Journal | | 1946 |
| Father Gioacchino Ventura and Daniel O'Connell's funeral oration | Belletti, Alberto | Article in Book | | 2014 |
| Father James Dixon and the 1798 Wexford rising | Waldersee, James | Article in Journal | | 1970 |
| Father John MacEnery : scientist or charlatan? | Alexander, E. M. M.Wilker, H. H. | Article in Journal | | 1964 |
| Faulkner's Dublin Journal 1766 : births, marriages and deaths | Morris, H. F. | Article in Journal | | 1994 |
| Fearful spectres : Charles James Fox and the illusion of Anglo-Irish oppositional unity, 1784-1801 | Schweitzer, D. R. | Article in Journal | | 1990 |
| Feargus O'Connor as seen by a contemporary | Pollard, Sidney | Article in Journal | | 1972 |
| Feargus O'Connor, Irishman and Chartist | Read, Donald | Article in Journal | | 1961 |
| Ferns - the eighth joy of gardening | Nelson, E. Charles | Article in Journal | | 2007 |
| Field-Marshal Sir John Fox Burgoyne, 1782-1871 | Patterson, Alfred Temple | Article in Journal | | 1964 |
| Fighting an empire for the good of the empire? transnational Ireland and the struggle for independence in Spanish America | Brownrigg-Gleeson, José | Article in Journal | | 2022 |
| Food, Feast and Famine in the Correspondence of Daniel O’Connell | Neville, Grace | Article in Book | Royal Irish Academy | 2024 |
| Forgotten ships and hidden scripts...some secrets of Daniel O'Connell's Summer House | Brady, KarlKelleher, ConnieO'Neill, Chris | Article in Journal | | 2019 |
| Forgotten soldiers : the expedition of General Humbert to Ireland in 1798 | Bertaud, Jean-Paul | Article in Book | | 1990 |
| Found : a great speech by Daniel O'Connell | Griffith, Francis | Article in Journal | | 1968 |
| Four soldiers of the American revolution | Murphy, W. S. | Article in Journal | | 1962 |
| Francis McDonnell, a son of Erin, captured the English flag at Stony Point | O'Brien, Michael J. | Article in Journal | | 1922 |
| Francis Thurot and the French attack at Carrickfergus, 1759-60 | Beresford, M. H. T. de la P. | Article in Journal | | 1971 |
| Francis Turnly, 1766-1845 : a prophet of the United Nations | Kennedy, David | Article in Journal | | 1968 |
| Francis Wheatley in Ireland | Watson, Ross | Article in Journal | | 1966 |
| Frederick Douglass in Éirinn | Kinealy, Christine | Monograph or Collective Volume | Coiscéim | 2016 |
| Frederick Douglass in Ireland : 'The Black O'Connell' | Fenton, Laurence | Monograph or Collective Volume | Collins Press | 2014 |
| French interpretations of Daniel O'Connell from the last years of the restoration to the second republic | Colantonio, Laurent | Article in Book | | 2004 |
| French revolution ... Anglo-Irish literature ... Beginnings? The case of Maria Edgeworth | McCormack, W. J. | Article in Book | | 1990 |
| Friends of Ireland: early O'Connellism in Lower Canada | Lynn, Shane | Article in Journal | | 2016 |
| Friendship and an eighteenth-century history of Ireland | Ward, Robert | Article in Journal | | 1972 |
| From Abbeyville to Quebec | Coyle, Eugene A. | Article in Journal | | 2001 |
| From Colleen to Matilda : Irish Women Convicts in Australia, 1788-1828 | Robinson, Portia | Article in Book | | 1986 |
| From Doneraile to Kilmallock. From 'Walks through Ireland' | Trotter, John Bernard | Article in Journal | | 2006 |
| From Oirialla to Ottawa - the literary legacy of Thomas D'Arcy McGee | Trimble, Gearóid | Article in Journal | | 2019 |
| From shore to shore : the life and times of the Rev. John MacLennan of Belfast, P.E.I | MacLennan, J. M. | Monograph or Collective Volume | | 1978 |
| Froude, Lecky and "the humblest Irishman" | Wyatt, Anne | Article in Journal | | 1975 |
| Funding the nation : money and nationalist politics in nineteenth-century Ireland | Keyes, Michael | Monograph or Collective Volume | Gill & Macmillan | 2011 |
| Funeral oration of Father Ventura on the death of Daniel O'Connell | Andreu, Francisco | Article in Book | | 1980 |
| Gaelic Ireland, popular politics and Daniel O'Connell | Ó Tuathaigh, M. A. G. (Gearóid) | Article in Journal | | 1975 |
| General Alexander O'Reilly and the Spanish attack on Algiers, 1775 | Ireland, John de Courcy, 1911-2006 | Article in Journal | | 1976 |
| General Charles O'Hara | Griffin, W. D. | Article in Journal | | 1972 |
| General Francis Burdett O'Connor | Lambert, E. | Article in Journal | | 1977 |
| General Joseph Holt | O'Donnell, Ruán | Article in Book | | 1991 |
| General Joseph Holt and the historians | O'Donnell, Ruán | Article in Book | | 1989 |
| George Berkeley | Leroy, A. L. | Monograph or Collective Volume | | 1959 |
| George Berkeley | Jessop, T. E. | Monograph or Collective Volume | | 1959 |
| George Berkeley and New World community | Gaustad, E. S. | Article in Journal | | 1979 |
| George Berkeley und die englische Literatur | Oertel, H. J. | Monograph or Collective Volume | | 1934 |
| George Chinnery, 1774-1852 | Bovill, E. W. | Article in Journal | | 1954 |
| George Faulkner and Swift's collected works | McLaverty, James | Article in Book | | 2013 |
| George Faulkner and the Irish Catholics | O'Connor, Charles | Article in Journal | | 1939 |
| George Faulkner and William Bowyer : the London connection | Maslen, Keith | Article in Journal | | 1993 |
| George III, Queen Sadhbh and the historians | Morley, Vincent | Article in Journal | | 2002 |
| George IV and Canning | Hibbert, Christopher, 1924-2008 | Article in Journal | | 1973 |
| George Moore : "the little Catholic boy of that name" | Harris, E. | Article in Journal | | 1980 |
| George Petrie (1789-1866) | Dillon, Myles | Article in Journal | | 1967 |
| George Washington's associations with the Irish | O'Brien, M. J. | Monograph or Collective Volume | P. J. Kennedy | 1937 |
| German and Irish Immigration to Colonial Philadelphia | Wokeck, Marianne Sophia | Article in Journal | | 1989 |
| Gideon Ouseley : rural revivalist, 1791-1839 | Hempton, David | Article in Book | | 1989 |
| Giovan Battista Piranesi e Lord Charlemont | Donati, L. | Article in Journal | | 1950 |
| Gladstone, O'Connell and Home Rule | Matthew, Henry Colin Gray, 1941-1999 | Article in Book | | 2000 |
| Glencullen, Fraochan berrries and Dan O’Connell | Doyle, Thomas | Article in Journal | | 1996 |
| Godless colleges and mixed education in Ireland : extracts from speeches and writings of Thomas Wyse, Daniel O'Connell, Thomas Davis, Charles Gavan Duffy, Frank Hugh O'Donnell and others | Clifford, Angela | Monograph or Collective Volume | Athol | 1992 |
| Gothic revival architecture in Ireland. 2 vols. | Richardson, D. S. | Monograph or Collective Volume | | 1983 |
| Grange castle | Cumming, William | Article in Journal | | 1987 |
| Great historical enterprises, 4 : The Rolls series | Knowles, David | Article in Journal | | 1961 |
| Halting sites - translation, transmission and history | Cronin, Michael | Article in Book | University College Dublin Press | 2005 |
| Hard times in Ireland : the Scotch-Irish come to America, 1603-1775 | Thornton, Jeremy | Monograph or Collective Volume | Powerkids Press | 2004 |
| Harvest fluctuations in pre-famine Ireland : evidence from Belfast and Waterford newspapers | Solar, Peter Michael | Article in Journal | | 1989 |
| Harvest migration from 19th-century Ireland | Johnson, J. H. | Article in Journal | | 1967 |
| Headford, county Galway, 1775-1901 | Candon, Gerardine | Monograph or Collective Volume | Four Courts | 2003 |
| Headstones of Glendalough | Cantwell, Brian J. | Article in Journal | | 1991 |
| Henry Grattan : enlightenment in Ireland | Powell, J. S. (John Stocks) | Article in Journal | | 1977 |
| Henry Meredith : governor of Winnebah Fort, Gold Coast Africa, 1799-1812 | faul, Michael J. | Article in Journal | | 2015 |
| Henry Montgomery's letter to Daniel O'Connell | Clifford, BrendanMontgomery, Henry | Monograph or Collective Volume | Brendan Clifford | 1992 |
| Henry Montgomery, 1788-1865 | Allen, Robert | Article in Book | | 1949 |
| Hercules Mulligan : confidential correspondent of George Washington | O'Brien, Michael | Monograph or Collective Volume | P. J. Kennedy | 1937 |
| High flying : Edmund Burke's Éire-India | Janes, Regina | Article in Journal | | 1979 |
| Hispano-Irish women writers of Spain’s Late Enlightenment period | Lewis, Elizabeth Franklin, 1964- | Article in Book | | 2017 |
| Historical revision : was O'Connell a United Irishman? | Woods, C. J. (Christopher John) | Article in Journal | | 2006 |
| Historical Revision, XXI : Mortality in Magherafelt, County Derry, in the early eighteenth century reappraised | Macafee, WilliamMorgan, Valerie | Article in Journal | | 1982 |
| History and the Irish question | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Journal | | 1983 |
| History in the ordnance map : an introduction for Irish readers | Andrews, J. H. (John Harwood) | Monograph or Collective Volume | | 1974 |
| History of the proceedings and debates of the Volunteer delegates of Ireland on the subject of parlimentary reform; containing the plan of parliamentary reform, the names of the delegates, and the state of the borough representation | Anonymous | Monograph or Collective Volume | | 1784 |
| History of the rebellion in Ireland in the year 1798 | Gordon, James | Monograph or Collective Volume | | 1801 |
| Home rule and the Irish question | Morton, Grenfell | Monograph or Collective Volume | Longman | 1980 |
| Horowitz's theory of ethnic party competition and the case of the Northern Ireland Social Democratic and Labour Party, 1970-79 | McLoughlin, P. J. | Article in Journal | | 2008 |
| Household and family structure in Armagh city, 1770 | Clarkson, L. A. (Leslie A.) | Article in Journal | | 1978 |
| Housekeeping for 1768 "to 31st December" | Curran, Leo | Article in Journal | | 2000 |
| How governmental restraint of Irish trade with America during our war for independence affected England's 'sister kingdom and island'. From a summary of European history published in a London periodical in the year 1779 | Anonymous | Article in Journal | | 1929 |
| How Jeremiah McCaferty led Lord Cornwallis astray | O'Brien, Michael J. | Article in Journal | | 1926 |
| How the Irish became white | Ignatiev, Noel | Monograph or Collective Volume | Routledge | 1995 |
| I mBéal Feirste cois cuain | Ó Buachalla, Breandán | Monograph or Collective Volume | An Clóchomhar | 1968 |
| Identity formation in Ireland : the emergence of the Anglo-Irish | Canny, Nicholas P. | Article in Book | | 1987 |
| Illicit distillation and the revenue police in Ireland in the eighteenth and nineteenth centuries | Dawson, N. M. | Article in Journal | | 1977 |
| Illustrations of the Holy Trinity in Ireland, 13th-17th centuries | Roe, H. M. | Article in Journal | | 1980 |
| Illustrations of the Irish linen industry in 1783 | Hincks, William | Article in Journal | | 1977 |
| Immigrants from Great Britain and Ireland. A guide to archives and manuscript sources in North America | Lester, DeegeeWeaver, J. W. | Monograph or Collective Volume | Greenwood Press | 1986 |
| Immigration and social change in the Republic of Ireland | | Monograph or Collective Volume | Manchester University Press | 2007 |
| Immortal Dan : Daniel O'Connell in Irish folk tradition | Uí Ógáin, Ríonach | Monograph or Collective Volume | Geography Publications | 1995 |
| In search of the hidden Ireland | O'Farrell, Patrick James | Article in Journal | | 1983 |
| In these perilous times, we can use Daniel O’Connell’s great influence to argue case for a more democratic world | MacErlean, Neasa | Article in Journal | | 2025 |
| Incidents recalled : or sketches from memory of the ... Irish Volunteers : the rebellion of 1798 ... | Grimshaw, William | Monograph or Collective Volume | | 1848 |
| Index and finding list of serials published in the British Isles, 1789-1832 : a supplementary list | Ward, W. S. | Article in Journal | | 1974 |
| Indiscipline and disaffection in the French and Irish armies during the revolutionary period | Bastlett, Thomas | Article in Book | | 1990 |
| Insel der Martyrer oder ein Volk von Rebellen? Deutschlands Katholiken und die irische Nationalbewegung in der Ara Daniel O'Connells (ca. 1820-1847) | Schneider, Bernhard | Article in Journal | | 2008 |
| Insurgent efforts towards military organisation, 1798 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1957 |
| Insurgent Wicklow 1798 : the story as written by Rev. Bro. Luke Cullen, O.D.C., 1793-1859. | Ronan, Myles V. (Myles Vincent) | Monograph or Collective Volume | | 1948 |
| Inter-tidal archaeology in Strangford Lough | Williams, Brian | Article in Journal | | 1996 |
| Introduction | Blake, Robert Norman William, Baron Blake, 1916-2003 | Article in Book | | 1989 |
| Ireland : the politics of enmity, 1789-2006 | Bew, Paul | Monograph or Collective Volume | Oxford University Press | 2007 |
| Ireland after the Union : proceedings of the second joint meeting of the Royal Irish Academy and the British Academy, London 1986 | Anonymous | Monograph or Collective Volume | | 1989 |
| Ireland and Australia | | Monograph or Collective Volume | Mercier Press in collaboration with Radio Telefís Éireann | 1984 |
| Ireland and Australia | | Monograph or Collective Volume | | 1984 |
| Ireland and British military preparations for war in America in 1775 | Burns, R. E. | Article in Journal | | 1963 |
| Ireland and French strategy during the American war of independence | Beresford, M. H. T. de la P. | Article in Journal | | 1979 |
| Ireland and Irish-Australia : studies in cultural and political history | | Monograph or Collective Volume | Croom Helm | 1986 |
| Ireland and Irish-Australia : studies in cultural and political history | | Monograph or Collective Volume | | 1986 |
| Ireland and Irishmen in the American War of Independence | Irish Association for Documentation and Information Services | Monograph or Collective Volume | Academy Press on behalf of the Irish Association for Documentation and Information Services | 1976 |
| Ireland and Irishmen in the French revolution | Hayes, Richard Francis | Monograph or Collective Volume | | 1932 |
| Ireland and the campaign against American slavery 1830-1860 | Riach, D. C. | Thesis | | |
| Ireland and the French Revolution | Woods, C. J. (Christopher John) | Article in Journal | | 1973 |
| Ireland and the French Revolution | Elliott, Marianne | Article in Book | | 1989 |
| Ireland as precursor! Jebb's concept of colonial nationalism and the crisis of Anglo-Irish relations in the era of revolution, 1775-1783 | MacDonagh, Oliver | Article in Book | | 1988 |
| Ireland before the famine, 1798-1848 | Ó Tuathaigh, M. A. G. (Gearóid) | Monograph or Collective Volume | Gill & Macmillan | 1972 |
| Ireland from Grattan's Parliament to the Great Famine, 1783-1850; a documentary record | | Monograph or Collective Volume | Fallon | 1949 |
| Ireland in French strategy during the American war of independence | Beresford, M. H. T. de la P. | Article in Journal | | 1977 |
| Ireland in the Empire, 1688-1770 : a history of Ireland from the Williamite wars to the eve of the American Revolution | James, F. G. | Monograph or Collective Volume | | 1973 |
| Ireland under Charles II | Wilson, P. | Article in Book | | 1903 |
| Ireland under James II | Wilson, P. | Article in Book | | 1903 |
| Ireland's manuscript heritage | Ó Cuív, Brian | Article in Journal | | 1984 |
| Ireland, slavery and anti-slavery : 1612-1865 | Rodgers, Nini | Monograph or Collective Volume | Palgrave Macmillan | 2007 |
| Irische Stützpunkte in Regensburg – Weih Sankt Peter und St Jakob im Mittelalter | Flachenecker, Helmut | Article in Book | | 2005 |
| Irish and British Quakers and their American Relief Funds, 1778-1797 | Carroll, K. L. | Article in Journal | | 1978 |
| Irish and Scottish poetry in the Romantic era | Dornan, Stephen | Thesis | | |
| Irish catholic petition of 1805 : the diary of Denys Scully | | Monograph or Collective Volume | | 1992 |
| Irish Catholics and the French revolution | O'Flaherty, Eamon | Article in Book | | 1990 |
| Irish clerics in France in the seventeenth and eighteenth centuries : a statistical study | Brockliss, Laurence W. B.Ferté, Patrick | Article in Journal | | 1987 |
| Irish Colonial Trade in the Eighteenth Century | James, Francis G. | Article in Journal | | 1963 |
| Irish colonists in colonial Maryland | Purcell, R. J. | Article in Journal | | 1934 |
| Irish convicts and Australian historians | Reece, Bob | Article in Book | | 1989 |
| Irish early Christian 'wooden' oratories - a suggestion | Wallace, Patrick (Patrick F.) | Article in Journal | | 1982 |
| Irish education and Catholic Emancipation, 1791-1831: the campaigns of Bishop Doyle and Daniel O'Connell | Fleming, Brian | Monograph or Collective Volume | Peter Lang | 2017 |
| Irish education and the legacy of O’Connell | Fleming, BrianHarford, Judith | Article in Journal | | 2016 |
| Irish emigration to the American colonies, 1723-1773. | Flood, William Henry Grattan | Article in Journal | | 1927 |
| Irish Families in Australia and New Zealand, 1788-1983, vol. 1 | Coffey, Hubert WilliamMorgan, Marjorie Jean | Monograph or Collective Volume | | 1983 |
| Irish gardening and horticulture | | Monograph or Collective Volume | Royal Horticultural Society of Ireland | 1979 |
| Irish immigrants and radical movements in the West of Scotland in the early nineteenth century | McCaffrey, J. F. | Article in Journal | | 1988 |
| Irish immigrants from English ports in the eighteenth century | O'Brien, Michael J. | Article in Journal | | 1919 |
| Irish Immigrants in Australia : Patterns of Settlement and Paths of Mobility | Fitzpatrick, David | Article in Journal | | 1979 |
| Irish Jacobite involvement in the American war of independence | Clarke de Dromantin, Patrick | Article in Book | | 2003 |
| Irish M.P.s at Westminster in the early 19th century | Jupp, Peter, 1940-2006 | Article in Book | | 1969 |
| Irish Manuscripts Commission survey of business records | Cullen, L. M. (Louis Michael) | Article in Journal | | 1983 |
| Irish Methodism : an historical account of its traditions, theology and influence | Jeffrey, F. | Monograph or Collective Volume | | 1964 |
| Irish national character, 1790-1900 | Deane, Seamus | Article in Book | | 1987 |
| Irish nationalism and Irish Catholicism: a study in cultural identity | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1973 |
| Irish nationalism and the uses of history | Walker, Graham | Article in Journal | | 1990 |
| Irish nominees in the state tontines of 1773, 1775 and 1777 | Leeson, Francis | Article in Journal | | 1970 |
| Irish officers in the Neapolitan service | Garland, J. L. | Article in Journal | | 1979 |
| Irish parliamentary elections, 1727-68 | McCracken, J. L. | Article in Journal | | 1947 |
| Irish participation at Yorktown | Collins, J. L., jr. | Article in Journal | | 1982 |
| Irish participation in the French naval activities which led to the fall of Yorktown 19th October 1781, and the independence of the United States | Ireland, John de Courcy, 1911-2006 | Article in Journal | | 1981 |
| Irish peasants : violence and political unrest, 1780-1914 | | Monograph or Collective Volume | Manchester University Press | 1983 |
| Irish pioneers and builders of Kentucky | Linehan, John C. | Article in Journal | | 1900 |
| Irish politics and social conflict in the age of the American Revolution | O'Connell, Maurice R. | Monograph or Collective Volume | University of Pennsylvania Press | 1965 |
| Irish rebels and English radicals, 1798-1820 | Smith, A. W. | Article in Journal | | 1955 |
| Irish republicanism in England : the first phase, 1797-9 | Elliott, Marianne | Article in Book | | 1979 |
| Irish seamen in the war for American independence | Ireland, John de Courcy, 1911-2006 | Article in Journal | | 1976 |
| Irish seminaries in the eighteenth century | Dowling, Edward | Article in Journal | | 1941 |
| Irish soldiers in the British Army, 1792 : suborned or sub-ordinate? | Karsten, P. | Article in Journal | | 1983 |
| Irish Volunteer glass | MacLeod, Catriona | Article in Journal | | 1965 |
| Irish-Australian studies : papers delivered at the fifth Irish-Australian Conference | MacDonagh, OliverMandle, William Frederick | Monograph or Collective Volume | | 1989 |
| Irish-born loyalist officers in the American revolutionary war | Punch, Terence M. CM, FIGRS | Article in Journal | | 2015 |
| Irishmen in the American Revolution | Malone, Albert | Article in Journal | | 1962 |
| Irlanda en la estrategia franco-española de 1779 | Voltes Bou, Pedro | Article in Journal | | 1958 |
| Jacobite twilight | Petrie, Charles Alexander, Sir | Article in Journal | | 1948 |
| James Henry of Dublin : physician, versifier, pamphleteer, wanderer and classical scholar | Richmond, J. | Monograph or Collective Volume | | 1976 |
| James Seaton Reid | Allen, Robert | Monograph or Collective Volume | | 1951 |
| James Townsend MacKay - Trinity College botanist | Nelson, E. Charles | Article in Journal | | 2003 |
| Jane Austen's Irish friend : Thomas Langlois Lefroy of Carriglas manor, 1776-1869 | Lefroy, Patrick | Article in Journal | | 1983 |
| Jane Austen's Limerick romance | O'Carroll, Harriet | Article in Book | | 2000 |
| Jeremy Bentham and Daniel O'Connell : their correspondence and radical alliance, 1828-1831 | Crimmins, James E. | Article in Journal | | 1997 |
| John Astley, artist and beau | Webster, Mary | Article in Journal | | 1969 |
| John B. MacNeill | Sheehy, Jeanne | Article in Journal | | 1974 |
| John Barry - a giant among men | Roche, Richard | Article in Journal | | 1976 |
| John Barry : the forgotten American hero | Browne, Bernard | Article in Journal | | 1994 |
| John Chambers, printer and United Irishman | Pollard, Mary | Article in Journal | | 1964 |
| John Dunlap, c.1746-1812 : printer | McCaughey, Roy | Article in Book | | 1992 |
| John Field, 1782-1837 | Bowles, Michael A. | Article in Journal | | 1971 |
| John Foster and the speakership of the Irish house of commons | Malcomson, A. P. W. | Article in Journal | | 1972 |
| John Henry Foley’s O’Connell monument | Murphy, Paula | Article in Journal | | 1995 |
| John Tennent 1777-1813, United Irishman and Chevalier de la Légion d'Honneur | Black, Eileen | Article in Journal | | 1977 |
| John Tennent, 1777-1813, United Irishman and Chevalier de la Légion d'Honneur | Black, Eileen | Article in Journal | | 1977 |
| John Wesley and his Ulster contacts | Cole, F. J. | Article in Journal | | 1946 |
| John Wynn Baker et alii | Kavanagh, Myra | Article in Journal | | 2017 |
| Jonathan Swift : the Irish identity | Mahony, Robert | Monograph or Collective Volume | Yale University Press | 1995 |
| Katalog | | Article in Book | | 2005 |
| Kenmare, history and survival : Fr John O'Sullivan and the Famine poor | Kenny, Colum | Monograph or Collective Volume | Eastwood Books | 2021 |
| Key personalities | Fitzpatrick, Margaret,Hartnett, Eoin,O'Riordan, TomásÓ Corráin, Donnchadh, | Article in Book | | 2011 |
| Kildare in 1798 | Mac Suibhne, Peadar | Monograph or Collective Volume | | 1978 |
| Kilkenny corporation accounts in the eighteenth century | Pilsworth, W. J. | Article in Journal | | 1957 |
| Killaloe marriage licence grants, 1776-1845 | McAuliffe, E. J. | Article in Journal | | 1979 |
| Killaloe marriage license bonds, 1680-1720 and 1760-1762 | Fitzgerald, R. T. D. | Article in Journal | | 1978 |
| Killing at its very extreme : Dublin : October 1917- November 1920 | Molyneux, Derek ; Kelly, Darren | Monograph or Collective Volume | Mercier Press | 2020 |
| Killure, Fohenagh and Kilgerill | Mac Lochlainn, T. | Monograph or Collective Volume | | 1975 |
| King Dan : the rise of Daniel O'Connell, 1775-1829 | Geoghegan, Patrick M. | Monograph or Collective Volume | Gill & Macmillan | 2008 |
| King George IV : a reappraisal | Raymond, John | Article in Journal | | 1962 |
| King of the beggars : a life of Daniel O'Connell, the Irish liberator. | O'Faolain, Sean | Monograph or Collective Volume | Figgis | 1970 |
| King of the beggars. A life of Daniel O'Connell, the Irish Liberator, in a study of the rise of the modern Irish democracy, 1775-1847 | O'Faolain, Sean | Monograph or Collective Volume | Nelson | 1938 |
| Kings, kingship and Adomnán/Esmada Tige Buchet: an edition / urban terminology in Adomnán's Vita Columbae and De locis sanctis | Byrnes, Michael Charles | Thesis | | 1998 |
| Knappagh | Terris, Mairéad | Monograph or Collective Volume | Cumann Seanchais Ard Mhacha | 2019 |
| L'émigration irlandaise et les prêtres irlandais en France | Eliot, François | Article in Book | | 1978 |
| L'homme-nation Daniel O'Connell et le laboratoire politique Irlandais, 1775-1847 | Colantonio, Laurent | Monograph or Collective Volume | Presses universitaires du Septentrion | 2023 |
| L'Irlande et le romantisme : la littérature irlandaise-anglaise de 1789 à 1850 et sa place dans le mouvement occidentale | Rafroidi, Patrick | Monograph or Collective Volume | Editions Universitaires | 1972 |
| La propagation en Irlande des idées de la révolution française | Calkin, H. L. | Article in Journal | | 1955 |
| La vie et les lettres d'Olivier Goldsmith | Des Guerrois, Charles | Monograph or Collective Volume | | 1920 |
| Land and population in Ireland, 1780-1845 | Connell, Kenneth Hugh | Article in Journal | | 1950 |
| Land tenure in Kenmare, Bonane and Tuosist, 1720-70 | Lyne, G. J. | Article in Journal | | 1978 |
| Landed society in mid-eighteenth-century County Down | Richey, Rosemary Anne | Thesis | | 2000 |
| Landllord-tenant relations on the Shelburne estate in Kenmare, botanic and tuosist, 1770-1775 | Lyne, G. J. | Article in Journal | | 1979 |
| Landlords and land tenure in Ireland, 1790-1830 | Christianson, G. E. | Article in Journal | | 1974 |
| Landor and Ireland | Craig, Maurice James | Article in Journal | | 1943 |
| Late eighteenth-century politicization in Ireland : problems in its study and its French links | Cullen, L. M. (Louis Michael) | Article in Book | | 1991 |
| Laurence Richardson, O.P., bishop of Kilmore, 1747-53 | Fenning, Hugh | Article in Journal | | 1968 |
| Law, politics and Daniel O’Connell | Bishop, Erin I. | Article in Journal | | 1995 |
| Le corps irlandais au service de la France sous le consulat et l'empire | Carles, P. | Article in Journal | | 1976 |
| Le corsaire François Thurot et l'expédition de Carrickfergus en Irlande, (1759-1760) | Malo, Henri | Article in Journal | | 1918 |
| Le Ménage à Trois : Les Relations Entre l'Irlande, l'Angleterre et la France (1660-1690) | Sturdy, D. J. | Article in Book | | 1990 |
| Leaders of public opinion in Ireland. 2 vols. | Lecky, William Edward Hartpole, 1838-1903 | Monograph or Collective Volume | | 1903 |
| Legal tender during the English and Irish bank restrictions | Fetter, F. W. | Article in Journal | | 1950 |
| Les Îles britanniques et la Révolution française, 1789-1803 | Dechamps, S. | Monograph or Collective Volume | | 1949 |
| Les invasions d'Irlande pendant la révolution française | Calkin, H. L. | Monograph or Collective Volume | | 1956 |
| Les invasions d'Irlande pendant la Révolution française | Calkin, H. L. | Article in Journal | | 1955 |
| Les projets de descente en Irlande et les réfugiés irlandais et anglais en France sous la Convention, d'après des documents inédits | Woodward, L. D. | Article in Journal | | 1931 |
| Les usages français de Daniel O'Connell, des dernières années de la Restauration à la Deuxième République | Colantonio, Laurent | Article in Book | | 2006 |
| Lessons in medical politics : Thomas Wakley and the Irish medical charities, 1827-1839 | Cassell, R. D. | Article in Journal | | 1990 |
| Letters concerning the trade and manufactures of Ireland, principally so far as the same relate to the making of iron in this kingdom | O'Brien, Lucius, Sir | Monograph or Collective Volume | | 1785 |
| Letters from camp; John Thomas Stanley to John Baker Holroyd, January-October 1797 | | Article in Journal | | 1953 |
| Letters from Georgian Ireland : the correspondence of Mary Delany, 1731-1768 | | Monograph or Collective Volume | | 1991 |
| Letters of Orellana, an Irish helot, to the seven northern counties not represented in the national assembly of delegates held at Dublin, October 1784-1785 | [Drennan, William] | Monograph or Collective Volume | | 1785 |
| Letters of Owen Roe O'Nial | [Pollock, Joseph] | Monograph or Collective Volume | | 1779 |
| Letters to the inhabitants of ... Newry | Anonymous | Monograph or Collective Volume | | 1793 |
| Liberalism and Imperialism : John Stuart Mill's Defense of the British Empire | Sullivan, Eileen P. | Article in Journal | | 1983 |
| Liberalism in Ireland : the political ideas of Daniel O'Connell | Hanvey, Hilda | Thesis | | |
| Liberator : the life and death of Daniel O'Connell 1830-47 | Geoghegan, Patrick M. | Monograph or Collective Volume | Gill and Macmillan | 2010 |
| Liberty and Catholic politics, 1790-1990 | O'Ferrall, Fergus | Article in Book | | 1991 |
| Liberty and whiggery in early nineteenth century England | Kriegel, A. D. | Article in Journal | | 1980 |
| Life of Daniel O'Connell | Hamilton, J. A. | Monograph or Collective Volume | | 1888 |
| Life of the Right Honourable John Philpot Curran. 2 vols. | | Monograph or Collective Volume | | 1819 |
| Liosta na mbád a chuaigh síos timpeall ar na Blascaodaí, agus tagairtí a deineadh dóibh in litríocht an Bhlascaoid | | Article in Book | | 2004 |
| List of burials in the old English churchyard, Co. Armagh : as recorded in the Church of Ireland register in St Mark's parish church, Armagh, 1750-1757 and 1770-1775 | Batchelor, J. | Article in Journal | | 1990 |
| List of commons in 1773 | Johnston, E. M. | Article in Book | NA | 1963 |
| Little woman | Armytage, W. H. G. | Article in Journal | | 1949 |
| Lives of Victorian political figures : part II | | Monograph or Collective Volume | Pickering & Chatto | 2007 |
| Locke, Berkeley and Hume as monetary theorists | Johnston, Joseph, 1890- | Article in Journal | | 1940 |
| Lord Donegall and the Hearts of Steel | Maguire, W. A. (William Alexander) | Article in Journal | | 1979 |
| Lord Edward Fitzgerald | Byrne, Patrick | Monograph or Collective Volume | Talbot Press | 1955 |
| Lord Lansdowne on the French Revolution and the Irish Rebellion | | Article in Journal | | 1945 |
| Lord Shannon's letters to his son : a calendar of the letters written by the 2nd earl of Shannon to his son, viscount Boyle, 1790-1802 | | Monograph or Collective Volume | | 1982 |
| Loughlinstown camp | Murray, Kevin | Article in Journal | | 1945 |
| Loughrea, 'that den of infamy' : the Land War in Co. Galway, 1879-82 | Finnegan, Pat | Monograph or Collective Volume | Four Courts | 2014 |
| Louvain, St Omer and Douai | Wall, Thomas | Article in Book | | 1949 |
| Lovely Peggy : the life and times of Margaret Woffington | Lucey, Janet Camden | Monograph or Collective Volume | | 1952 |
| Loyalism and the formation of the British world, 1775-1914 | | Monograph or Collective Volume | Boydell | 2014 |
| Loyalism in Australasia, 1788 - 1868 | Davis, Richard P. | Article in Book | | 2014 |
| Loyalism in British North America in the Age of Revolution, c.1775 - 1812 | Mason, Keith | Article in Book | | 2014 |
| Loyalty and monarchy in Ireland, c. 1660-1840 | Hill, Jacqueline R. | Article in Book | | 2014 |
| Macaulay's O'Connell | Edwards, Owen Dudley | Article in Book | | 1980 |
| Mael Muire Ua Dúnáin (1040-1117), reformer | Ó Corráin, Donnchadh | Article in Book | | 1983 |
| Major General Richard Montgomery : the making of an American hero | Gabriel, Michael P. | Monograph or Collective Volume | Farleigh Dickinson University | 2002 |
| Major-General Richard Montgomery | O'Reilly, Vincent F. (Fleming) | Article in Journal | | 1926 |
| Major-General Sir Denis Pack (1775-1823). Transcription of the legend on the mural tablet erected to his memory in Kilkenny Cathedral | | Article in Journal | | 2013 |
| Making nations : O'Connell, religion and the creation of political identity | Girvin, Brian | Article in Book | | 1991 |
| Mallow district in 1775 | Mockler, James | Article in Journal | | 1915 |
| Manganese mining in Glandore | O'Sullivan, Paddy | Article in Journal | | 2003 |
| Maria Edgeworth : the novelist and the Union | Topliss, I. | Article in Book | | 1986 |
| Marie Angélique de la Cherois : life of a Huguenot heiress, 1700-1771 | Day, Angélique | Article in Book | | 1987 |
| 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 |
| Mass politics and sectarian conflict, 1823-1830 | Connolly, Sean J. | Article in Book | | 1989 |
| Materials for the Dublin Society agricultural survey of County Louth | | Article in Journal | | 1975 |
| Maurice O'Connell and the French expedition to Bantry, 1796 | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1947 |
| May, Lou & Cass : Jane Austen's nieces in Ireland | Hillen, Sophia | Monograph or Collective Volume | Blackstaff Press | 2011 |
| Maynooth : students and ordinations index 1795-1895 | Hamell, P. J. | Monograph or Collective Volume | Cardinal | 1982 |
| Maynooth and Georgian Ireland | Newman, Jeremiah | Monograph or Collective Volume | Kenny | 1979 |
| Maynooth students and ordinations, 1795-1893 : index | | Article in Journal | | 1968 |
| Members of the Irish parliament, 1784-7 | Johnston, E. M. | Article in Journal | | 1971 |
| Memoir of ... Power le Poer Trench, last Archbishop of Tuam | D'Arcy, Joseph, Sir | Monograph or Collective Volume | | 1845 |
| Memoir of Chief Justice Lefroy, By his Son, T.L. | Lefroy, Thomas | Monograph or Collective Volume | NA | 1871 |
| Memoir of Thomas Drummond | Maclennan, J. F. | Monograph or Collective Volume | | 1867 |
| Memoirs of Miles Byrne ... edited by his widow. 2 vols. | Byrne, FannyByrne, Miles | Monograph or Collective Volume | NA | 1863 |
| Memoirs of Richard Whately, Archbishop of Dublin | | Monograph or Collective Volume | Richard Bentley | 1864 |
| Memorial of 1784 for a mail packet service between Waterford & Milford | | Article in Journal | | 1914 |
| Memorial to Jersey prison ship heroes | Anonymous | Article in Journal | | 1909 |
| Metaphysics of George Berkeley (1685-1753), Irish philosopher | Kingston, F. T. | Monograph or Collective Volume | | 1992 |
| Micheal Óg Ó Longain (1766-1837) | Ó Murchadha, Tadhg | Article in Book | | 1947 |
| Migration and Upward Mobility : The Meagher Family in Ireland and Newfoundland, 1780-1830 | Mannion, John J. | Article in Journal | | 1988 |
| Migration and upward mobility : the Meagher family in Ireland and Newfoundland, 1780-1830 | Mannion, John | Article in Journal | | 1988 |
| Migration patterns Ulster to America, 1717-1775 | Stewart, Charlotte Blair | Monograph or Collective Volume | # | # |
| Migration to the thirteen British North American colonies 1700-1775 : new estimates | Fogleman, Aaron Spencer | Article in Journal | | 1991 |
| Militarization and politicization in Ireland, 1780-1820 | Bartlett, Thomas | Article in Book | | 1991 |
| Mining in Glandore | Whelton, Eva | Article in Journal | | 2009 |
| Miscellanea : Shanagolden celebrates O'Connell's victory | Coleman, Patrick | Article in Journal | | 2001 |
| Misplacings in the text of Saint Patrick's 'Confession' | Ó Raifeartaigh, T. | Article in Journal | | 1984 |
| Mitchel, O'Connell and Irish nationality | Anonymous | Article in Journal | | 1945 |
| Models of government and Anglo-Irish relations | Ward, A. J. | Article in Journal | | 1988 |
| Money and beer in Ireland, 1790-1875 | Lee, J.J. (John Joseph), 1942- | Article in Journal | | 1966 |
| Money and nationalist politics in nineteenth-century Ireland : from O'Connell to Parnell | Keyes, Michael J. | Thesis | | 2009 |
| Monster agitators: O'Connell's Repealers 1843 Ireland | Ruddy, Vincent | Monograph or Collective Volume | Ashfield Press | 2018 |
| Monuments : Kilmainham Jail | Corfe, T. | Article in Journal | | 1980 |
| Mr Punch and Daniel O'Connell | Petuchowski, Elizabeth | Article in Journal | | 1972 |
| Mr. Burke's imperial mentality and the proposed Irish absentee tax of 1773 | Mahoney, T. H. D. | Article in Journal | | 1956 |
| Mr. Gladstone | Young, G. M. | Article in Book | NA | 1948 |
| Mr. Secretary Peel : the life of Sir Robert Peel to 1830 | Gash, Norman | Monograph or Collective Volume | Longmans | 1961 |
| Muiris Ó Gormáin's English-Irish phrasebook | McCaughey, T. P. | Article in Journal | | 1967 |
| Muley cows and Brock faced ewes : delving into the Ulster roots of the Augusta County Estray books, 1775-1840 | Sorrells, Nancy T. | Article in Journal | | 2001 |
| Munster female bounty fund of the Society of Friends | Anonymous | Monograph or Collective Volume | Guy | 1942 |
| Mysteries of the John Knox sporting screen | Mulcahy, John | Article in Journal | | 2008 |
| Napper Tandy | Coughlan, Rupert | Monograph or Collective Volume | Anvil | 1976 |
| Nathaniel Clements : government and the governing elite in Ireland, 1725-75 | Malcomson, A. P. W. | Monograph or Collective Volume | Four Courts | 2005 |
| National festivals, the state and "protestant ascendancy" in Ireland, 1790-1829 | Hill, Jacqueline R. | Article in Journal | | 1984 |
| National questions : reflections on Daniel O'Connell and contemporary Ireland | | Monograph or Collective Volume | Wolfhound | 2000 |
| Nationalism and the Catholic Church in the 1840s | Hill, Jacqueline R. | Article in Journal | | 1975 |
| Nationalism and the Irish peasant, 1800-48 | Brown, T. N. | Article in Journal | | 1953 |
| Nationalism in the Age of the French Revolution | | Monograph or Collective Volume | | 1988 |
| Neueste archäologische Untersuchungen im Schottenkloster | Codreanu-Windauer, Silvia | Article in Book | | 2005 |
| Neueste Reise durch England, Schottland, und Irland, haupsächlich in Bezug auf Produkte, Fabriken, und Handlung | Nemnich, P. A. | Monograph or Collective Volume | | 1807 |
| New Worlds? The Comparative History of New Zealand and the United States | NA | Monograph or Collective Volume | [Stout Research Centre?] | 1989 |
| Nineteenth century Irish explorers in the Levant | Costello, C. | Article in Journal | | 1974 |
| Nineteenth-century European co-operation : Ireland, France and Germany - the role played by French liberal Catholics as a channel for the dissemination of O'Connell's ideas in Catholic Germany | Grogan, Geraldine F. | Article in Book | | 2004 |
| Nineteenth-century Ireland : the search for stability | Boyce, David George, 1942- | Monograph or Collective Volume | Gill & Macmillan | 1990 |
| Ninety-eight : the story | De Blacam, Aodh | Article in Journal | | 1948 |
| Northern Ireland and Cyprus : towards a typology of intercommunal conflict in the European periphery | Zink, Allan | Article in Journal | | 2008 |
| Notes on the Irish parliament in 1773 | | Article in Journal | | 1942 |
| Notes on the Volunteers, militia, yeomanry and fencibles of Kerry | Ó Snodaigh, Pádraig | Article in Journal | | 1971 |
| Notes on the Volunteers, militia, yeomanry and Orangemen of County Cavan | Snoddy, Oliver | Article in Journal | | 1968 |
| Notes on the Volunteers, militia, yeomanry and Orangemen of County Waterford | Snoddy, Oliver | Article in Journal | | 1975 |
| Notes on the Volunteers, militia, yeomanry, and Orangemen of Co. Meath | Snoddy, Oliver | Article in Journal | | 1978 |
| Notes on the Volunteers, militia, yeomanry, and Orangemen of County Monaghan | Ó Snodaigh, Pádraig | Article in Journal | | 1977 |
| Notes on Volunteers, militia, yeomen and Orangemen of Co. Donegal | Snoddy, Oliver | Article in Journal | | 1969 |
| Ó Conaill agus and Ghaedhilg | Ó Néill, Tomás | Article in Journal | | 1944 |
| Ó Conaill, na hÉireannaigh Óga agus náisiúnachas in Éirinn | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1945 |
| O'Connell - the liberator : his death, funeral and local reaction | Lehane, Shane | Article in Journal | | 1998 |
| O'Connell - the man | Horgan, John Joseph, 1881-1967 | Article in Book | | 1949 |
| O'Connell : education, church and state : proceedings of the second annual Daniel O'Connell workshop | | Monograph or Collective Volume | Institute of Public Administration on behalf of DOCAL - Daniel O'Connell Association | 1992 |
| O'Connell : lawyer and landlord | O'Connell, Maurice R. | Article in Book | | 1984 |
| O'Connell : the life of Daniel O'Connell, 1775-1847 | MacDonagh, Oliver | Monograph or Collective Volume | | 1991 |
| O'Connell and British politics | MacIntyre, A. D. | Article in Book | | 1984 |
| O'Connell and France | Neville, Grace
| Article in Book | | 2009 |
| O'Connell and German Catholicism during the Kulturkampf | Grogan, Geraldine F. | Article in Journal | | 2002 |
| O'Connell and his family | O'Connell, Maurice R. | Article in Book | | 1980 |
| O'Connell and Irish nationalism | Nowlan, Kevin B. | Article in Book | | 1984 |
| O'Connell and La Fontaine. Two national leaders in an age of reform | McDougall, D. J. | Article in Journal | | 1948 |
| O'Connell and Parnell | MacDonagh, Oliver | Monograph or Collective Volume | Magdalene College | 1994 |
| O'Connell and Parnell | MacDonagh, Oliver | Article in Book | | 1996 |
| O'Connell and repeal 1840-1845 | MacDonagh, Oliver | Article in Book | | 1983 |
| O'Connell and Rome | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1980 |
| O'Connell and slavery | Riach, D. C. | Article in Book | | 1980 |
| O'Connell and terror in Carlow | Murphy, Roderick P. | Article in Journal | | 1990 |
| O'Connell and the English radicals | D'Arcy, Fergus A., 1943- | Article in Book | | 1980 |
| O'Connell and the Gaelic world | Murphy, John A. | Article in Book | | 1984 |
| O'Connell and the Irish American nationalist and political profiles | McCaffrey, Lawrence J., 1925- | Article in Book | | 1980 |
| O'Connell and the Irish press, 1800-42 | Inglis, Brian | Article in Journal | | 1952 |
| O'Connell and the lady patriots : Women and O'Connellite politcs 1823-45 | O'Dowd, Mary | Article in Book | | 2007 |
| O'Connell and the making of Irish political culture | Garvin, Tom | Article in Book | | 1991 |
| O'Connell and the Repeal Party | Blackall, Henry, SirWhyte, J. H. | Article in Journal | | 1960 |
| O'Connell calling : the liberator's place in the world | O'Kelly, John Joseph | Monograph or Collective Volume | Kerryman | 1950 |
| O'Connell family tracts, 1 | | Monograph or Collective Volume | Browne and Nolan | 1947 |
| O'Connell holds a monster repeal meeting in the town (Charleville) | Meagher, Jim | Article in Journal | | 1986 |
| O'Connell in Irish folk tradition | Ó Muirithe, Diarmaid | Article in Book | | 1991 |
| O'Connell in Irish folk tradition | Ó Muirithe, Diarmaid | Article in Book | | 1984 |
| O'Connell in the House of Commons | MacDonagh, Oliver | Article in Book | | 1980 |
| O'Connell papers | Anonymous | Article in Book | | 1944 |
| O'Connell reconsidered | O'Connell, Maurice | Article in Journal | | 1975 |
| O'Connell tribute 1843 | Ahern, Dennis J. | Article in Journal | | 2007 |
| O'Connell's first speech on Catholic affairs | Griffith, Francis | Article in Journal | | 1966 |
| O'Connell's ideology | MacDonagh, Oliver | Article in Book | | 1997 |
| O'Connell's impact on Europe | Williams, T. Desmond | Article in Book | | 1984 |
| O'Connell's impact on the organisation and development of German political Catholicism | Grogan, Geraldine F. | Article in Book | | 1991 |
| O'Connell's Ireland | Marshall, D. | Article in Journal | | 1943 |
| O'Connell's last visit to Meath, Tara and Navan, 22 May 1845 | Condon, Sean | Article in Journal | | 2011 |
| O'Connell's liberal rivals in 1843 | Sloan, Robert | Article in Journal | | 1996 |
| O'Connell's Mallow defiance speech | Buckley, Fred | Article in Journal | | 1983 |
| O'Connell, as a utilitarian | Roche, K. F. | Article in Journal | | 1963 |
| O'Connell, Cardinal Cullen and expatriate nationalism | Steele, D. | Article in Book | | 1980 |
| O'Connell, Davis and the Colleges Bill | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Monograph or Collective Volume | Basil Blackwell | 1948 |
| O'Connell, Genova e il Collegio Irlandese | Hanley, Jean | Article in Book | | 1990 |
| O'Connell, Montalembert and the birth of Christian democracy in France | Joannon, Pierre | Article in Book | | 1991 |
| O'Connell, Young Ireland and violence | O'Connell, Maurice | Article in Journal | | 1977 |
| O'Connell, Young Ireland, and negro slavery : an exercise in romantic nationalism | O'Connell, Maurice | Article in Journal | | 1989 |
| 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 |
| Observations on the brewing trade of Ireland | Anonymous | Monograph or Collective Volume | | 1777 |
| Observations on the manufactures, trade and present state of Ireland. [3 vols.] | Holroyd, John Baker, 1st Earl of Sheffield | Monograph or Collective Volume | | 1785 |
| Oliver Cromwell in Ireland | Butler, William, Sir | Article in Book | | 1903 |
| On the road to Poonamalle : an Irish officer's view of the war for American independence | Gruber, Ira D. | Article in Journal | | 1988 |
| Opposition in late eighteenth-century Ireland : the case of the Townshend viceroyalty | Bartlett, Thomas | Article in Journal | | 1981 |
| Orangeism in Ireland and Britain, 1795-1836 | Senior, Hereward | Monograph or Collective Volume | Routledge & Kegan Paul | 1966 |
| Ordnance survey : map makers to Britain since 1791 | Owen, T.Pilbeam, E. | Monograph or Collective Volume | | 1992 |
| Oriental riches and shrunk black fingers : an Anglo-Irish visit to a Russian Orthodox monastery in 1806 | Byrne, Angela | Article in Book | | 2015 |
| Origins and consolidation, 1783-1826 | Whitaker, T. K. | Article in Book | | 1983 |
| Origins and Trajectories of Loyalism in England, 1580 - 1840 | O'Gorman, Frank | Article in Book | | 2014 |
| Out of the past : an excursion to Enniscorthy | Carroll, Nuala | Article in Journal | | 2003 |
| O’Connell and Parnell | MacDonagh, Oliver | Article in Book | | 2021 |
| O’Connell of Cork | Butler, Patrick Theobald Tower, 28th baron Dunboyne, 1917-2004 | Article in Journal | | 1996 |
| O’Connell’s national annuity, 1833 | Magee, Seán | Article in Journal | | 1995 |
| Paradoxes of national liberation : Lady Morgan, O'Connellism and the Belgian revolution | Ingelbien, Raphaël | Article in Journal | | 2007 |
| Parkgate packet | Aylward, J. de V.Jarvis, R. C.Others | Article in Journal | | 1946 |
| Parnell in the spectrum of nationalisms | Hurst, Michael | Article in Book | | 1991 |
| Parnell, Wicklow and nationalism | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 1991 |
| Parsons, priests and the people : the rise of Irish anticlericalism, 1785-9 | Burns, R. E. | Article in Journal | | 1962 |
| Partners in revolution : the United Irishmen and France | Elliott, Marianne | Monograph or Collective Volume | Yale University Press | 1982 |
| Party competition in a dual party system | Mitchell, Paul | Article in Journal | | 1995 |
| Passion flowers and pampas grass ... John Tweedie's Argentinian legacy | Nelson, E. Charles | Article in Journal | | 2010 |
| Patrick Hogan, schoolmaster and revolutionary soldier | O'Brien, Michael J. | Article in Journal | | 1922 |
| Patron and architect : an example of relations in the late 18th century | | Article in Journal | | 1961 |
| Peadar Ó Doirnín | De Rís, Seán | Monograph or Collective Volume | | 1969 |
| Peg Woffington | Costigan, E. B. | Article in Journal | | 1979 |
| Peg Woffington | McAsey, Carmel | Article in Journal | | 1969 |
| Peg Woffington and her world | Dunbar, Janet | Monograph or Collective Volume | | 1968 |
| Peg Woffington's recantation and its sequel | Lawrence, W. J. | Article in Journal | | 1939 |
| People and places: incidental observations concerning Aran and Connemara in 19th century natural history publications | Mitchell, M.E. | Article in Journal | | 2021 |
| People power : proceedings of the third annual Daniel O'Connell Workshop | | Monograph or Collective Volume | Institute of Public Administration on behalf of DOCAL - Daniel O'Connell Association | 1993 |
| People, politics and power : from O'Connell to Ahern | Collins, Stephen | Monograph or Collective Volume | O'Brien Press | 2007 |
| Perché O'Connell | Morabito, Leo | Article in Book | | 1990 |
| Personal sketches of his own times. 3 vols. | Barrington, Jonah, Sir | Monograph or Collective Volume | | 1827 |
| Pieces of Irish history, illustrative of the condition of the Catholics of Ireland, of the origin and progress of the political system of the United Irishmen; and of their transactions with the Anglo-Irish government | MacNeven, W. J. | Monograph or Collective Volume | | 1807 |
| Piety without asceticism; or, The Protestant Kempis | Jebb, John, 1775-1833 | Monograph or Collective Volume | | 1831 |
| Pococke's tour of south and south-west Ireland in 1758 | Ó Maidín, Pádraig | Article in Journal | | 1960 |
| Poets, priests, peasants, and politicians : new perspectives in Irish history | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1979 |
| Police and Protest in England and Ireland, 1780-1850 | Palmer, Stanley | Monograph or Collective Volume | Cambridge University Press | 1988 |
| Police in Ireland before the union | Boyle, Kevin | Article in Journal | | 1973 |
| Political arithmetic of the population, commerce and manufactures of Ireland with observations of the relative situation of Great Britain and Ireland | Laffan, James | Monograph or Collective Volume | | 1785 |
| Politicization in county Wexford and the origins of the 1798 rebellion | Whelan, Kevin | Article in Book | | 1990 |
| Popular ballads, revolutionary rhetoric and politicization | Dunne, Tom, 1939- | Article in Book | | 1990 |
| Popular politicization, Defenderism and the Catholic question | Smyth, Jim | Article in Book | | 1990 |
| Popular Protestantism in Ulster in the post-rebellion period, c.1790-1810 | Hill, Myrtle | Article in Book | | 1989 |
| Popular religion and clerical influence in pre-famine Meath | Mooney, Desmond | Article in Book | | 1990 |
| Population in Ulster 1660-1760 | Macafee, William,Morgan, Valerie | Article in Book | | 1981 |
| Population, the potato and depression in Ireland, 1800-30 | Christianson, G. E. | Article in Journal | | 1972 |
| Power politics as usual in Cyprus and Northern Ireland : divided islands and the roles of external ethno‐guarantors | Byrne, Sean | Article in Journal | | 2000 |
| Preaching history, 1749: the Belfast sermons of Gilbert Kennedy and James Saurin | Gillespie, Raymond | Article in Book | NA | 2017 |
| Presbyterian clerical 'rebels' | Connellan, Joseph | Article in Journal | | 1946 |
| Presbyterian immigrants and the American revolution | Leyburn, James G. | Article in Journal | | 1976 |
| Presbyterian-Roman Catholic relations in Ireland (1780-1975) | Barkley, John M. | Article in Journal | | 1981 |
| Presbyterians, loyalty and Orangeism in nineteenth-century Ulster | Holmes, Andrew R. | Article in Book | | 2014 |
| Priests and people in pre-famine Ireland | Connolly, Sean J. | Monograph or Collective Volume | | 1981 |
| Priests and people in pre-famine Ireland, 1780-1845 | Connolly, Sean J. | Monograph or Collective Volume | Gill & Macmillan | 1982 |
| Priests, parsons and politics : the Rightboy protest in County Cork 1785-1788 | Bric, Maurice J. | Article in Book | | 1987 |
| Primary education | Murphy, Ignatius | Article in Book | | 1968 |
| Primary education as a political issue in O'Connell's time | Coolahan, John | Article in Book | | 1991 |
| Prince of Dublin printers : the letters of George Faulkner | | Monograph or Collective Volume | University of Kentucky Press | 1972 |
| Princess Dashkova and the Wilmot sisters | Byrne, Angela | Article in Book | | 2009 |
| Printers and booksellers in Dublin, 1800-1850 | Benson, Charles | Article in Book | | 1990 |
| Printing Carton : the 2nd Duke of Leinster, Thomas Roberts and William Ashford | Laffan, WilliamRooney, Brendan | Article in Book | | 2014 |
| Pro-Consul and Tribune. Wellesley and O'Connell. Historic Portraits | MacCullagh, William Torrens | Monograph or Collective Volume | | 1880 |
| Problems in alcoholic production and controls in early 19th century Ireland | Shipkey, Robert | Article in Journal | | 1973 |
| Proceedings at the catholic meeting of Dublin duly convened 31st October 1792 at the Exhibition Room, Exchequer Street, with the letter of the corporation of Dublin to the protestants of Ireland | Anonymous | Monograph or Collective Volume | | 1792 |
| Proceedings of the corporation for paving the streets of Dublin. 3 vols. | Anonymous | Monograph or Collective Volume | | 1779 |
| Proceedings of the Dublin Society of United Irishmen | | Article in Journal | | 1949 |
| Profane images in the Irish popular consciousness | Kennedy, L. | Article in Journal | | 1979 |
| Progress and suppression of the United Irishmen in the western counties in 1798-99 | Egan, Patrick K. | Article in Journal | | 1954 |
| Projects for reestablishing the internal peace and tranquility of Ireland | Stokes, Whitley | Monograph or Collective Volume | | 1799 |
| Promenade d'un français dans l'Irlande | De Latocnaye | Monograph or Collective Volume | | 1797 |
| Propagating the cause of the United Irishmen | Donnelly, James S., Jr | Article in Journal | | 1980 |
| Proposals to register Irish priests, 1756-7 | Brady, John, d.1963 | Article in Journal | | 1962 |
| Prospects of patrimony: M. F. Trench and F. W. Trench's projects for Dublin and London, 1780-1830 | Daniels, Stephen,O'Kane, Finola | Article in Book | | 2012 |
| Prosperous, 1776-98 | Longfield, A. K. (Ada Kathleen), 1899-1987 | Article in Journal | | 1967 |
| Protestant ascendancy challenged : the Church of Ireland laity and the public sphere, 1740-1869 | Hill, Jacqueline R. | Article in Book | | 2002 |
| R.R. Madden, historian of the United Irishmen | Ó Broin, León, 1902-1990 | Article in Journal | | 1972 |
| Ramsey's Waterford Chronicle 1777 : Births, Marriages and Deaths | Morris, H. | Article in Journal | | 1978 |
| Ramsey's Waterford Chronicle, 1778 : births, marriages and deaths | Morris, H. F. | Article in Journal | | 1980 |
| Rath Reagh church | Craig, Maurice JamesO'Connell, John | Article in Book | | 1980 |
| Reactions to the Ordnance Survey : a window on prefamine Ireland | McWilliams, Patrick S. | Article in Journal | | 2009 |
| Reappraisals in British Imperial History | Hyam, RonaldMartin, Gerald Warren | Monograph or Collective Volume | Macmillan | 1975 |
| Rebellion, emancipation, starvation : the dilemma of peaceful protest in Ireland, 1798-1848 | Palmer, S. H. | Article in Book | | 1977 |
| Rectors of the Irish College of Salamanca, 1705-67 | Finegan, Francis | Article in Journal | | 1968 |
| Register of the Cathedral Church of St Columb, Derry, 1732-1775 | | Monograph or Collective Volume | Representative Church Body Library | 1999 |
| Religion, law and power : the making of Protestant Ireland, 1660-1760 | Connolly, Sean J. | Monograph or Collective Volume | | 1992 |
| Religious life in New York during the revolutionary war | Pointer, Richard | Article in Journal | | 1985 |
| Religious rivalries in France and Ireland in the Age of the French Revolution | Bartlett, Thomas | Article in Journal | | 1991 |
| Reminiscences of Daniel O'Connell during the agitations of the veto, emancipation and repeal | Maume, PatrickTaylor, William Cooke | Monograph or Collective Volume | University College Dublin Press | 2005 |
| Reminiscences of Daniel O'Connell, during the agitations of the Veto, Emancipation, and Repeal. By a Munster Farmer. [i.e. W.F. Taylor] | O'Connell, Daniel | Monograph or Collective Volume | | 1847 |
| Reminiscences of Michael Kelly of the King's Theatre and Theatre Royal Drury Lane. 2 vols. | Kelly, Michael | Monograph or Collective Volume | | 1968 |
| Repeal of the Union | Tierney, Michael | Article in Book | | 1949 |
| Repeal, revolution,abolitionism: the formation of Irish-American identity, 1840-45 | O'Sullivan, Robert | Article in Journal | | 2022 |
| Repelling the repealer : William McComb's caricatures of Daniel O'Connell | Maume, Patrick | Article in Journal | | 2005 |
| Reply to Tierney | Binchy, D. A. (Daniel Anthony), 1900-1989 | Article in Book | | 2012 |
| Report of the debates in both houses of the parliament of Ireland on the Roman Catholic bill ... 1792 | Anonymous | Monograph or Collective Volume | | 1792 |
| Report of the trial of John McCann | Anonymous | Monograph or Collective Volume | | 1798 |
| Representations of rebellion : 1798 in literature | Dunne, Tom, 1939- | Article in Book | | 1990 |
| Republican political theory and Irish nationalism | Ward, Lee 1970- | Article in Journal | | 2016 |
| Researches in the south of Ireland : illustrative of the scenery, architectural remains, and the manners and superstitions of the peasantry; with an appendix, containing a private narrative of the rebellion of 1798 | Croker, Thomas Crofton, 1798-1854 | Monograph or Collective Volume | | 1824 |
| Review article. 'My countrymen are all mankind' | Nelson, Bruce | Article in Journal | | 2008 |
| Review article: We are all transnationalists now | Fitzpatrick, David | Article in Journal | | 2017 |
| Revolution and counter-revolution | Roche, K. F. | Article in Book | | 1949 |
| Rialacha do chúirt éigse i gContae an Chláir | | Article in Journal | | 1964 |
| Richard Cantillon : entrepreneur and economist | Murphy, Antoin E. | Monograph or Collective Volume | Clarendon Press | 1986 |
| Richard Colley Wellesley : a viceregal champion of Catholic emancipation | Grant, Hugh | Article in Journal | | 1955 |
| Richard Mant, 1776-1848, bishop of Down, Connor and Dromore | Bolton, F. R. | Article in Journal | | 1948 |
| Richard Robert Madden : his career as a slavery abolitionist | Murray, D. R. | Article in Journal | | 1972 |
| Richard Twiss's A Tour of Ireland in 1775 (London, 1776) - the missing pages and some other notes | Hyland, CalKelly, James, 1959- | Article in Journal | | 1998 |
| Richard Warren, Andrew Gallwey and the smugglers of Rush : an entrepot in Belle-Ile-en-Mer, 1766-70 | Cullen, L. M. (Louis Michael) | Article in Book | | 2009 |
| Richard Wilson in Rome, 1 : The Wicklow Wilsons; 2 : The Claudean landscapes | Ford, Brinsley | Article in Journal | | 1952 |
| Riding a tiger : Daniel O'Connell, reform, and popular politics in Ireland, 1800-1847 | Hoppen, K. Theodore, 1941- | Article in Journal | | 1999 |
| Risorgimento Italiano e movimento nazionalista Irlandese | Galiberti, Luciano | Article in Book | | 1990 |
| Rivalry and reform in the Irish college Paris, 1676-1775 | Chambers, Liam | Article in Book | | 2006 |
| Robert Adrain and his method of least squares | Dutka, Jacques | Article in Journal | | 1990 |
| Robert Fitzgerald's tour of Surrey Gardens | Symes, Michael | Article in Journal | | 1986 |
| Robert Jameson's Irish journal, 1797 | Sweet, J. M. | Article in Journal | | 1967 |
| Robert Peel and the Peace Preservation Force | Broeker, Galen | Article in Journal | | 1961 |
| Rural disorder and police reform in Ireland, 1812-36 | Broeker, Galen | Monograph or Collective Volume | Routledge & Kegan Paul | 1970 |
| Salutation to five | Leslie, S. | Monograph or Collective Volume | | 1951 |
| Samson alias San (c) tan? | Ó Riain, Pádraig | Article in Journal | | 1984 |
| Samuel Wilderspin and the infant school movement | McCann, PhillipYoung, Francis A. | Monograph or Collective Volume | Croom Helm | 1982 |
| Sarsfield | Gwynn, Stephen Lucius, 1864-1950 | Article in Book | | 1903 |
| Scoti Peregrini in Sankt Jakob : 800 Jahre Irisch-Schottische Kultur in Regensburg | | Monograph or Collective Volume | Verlag Schnell & Steiner | 2005 |
| Scottish Catholicism 1560-2005 | Halloran, Brian M. | Article in Book | | 2005 |
| Scripture politics : Ulster Presbyterians and Irish radicalism in the late eighteenth century | McBride, Ian | Monograph or Collective Volume | Clarendon Press | 1998 |
| Sea raiders in the waters between Anglesey and Ireland during the 17th & 18th centuries | Williams, M. L. | Article in Journal | | 1946 |
| Seán na Ráithíneach | Ó Murchadha, S. | Monograph or Collective Volume | | 1954 |
| Secondary education | Ó Súillebháin, S. V. | Article in Book | | 1971 |
| Secret societies and agrarian violence in Ireland, 1790-1840 | Christianson, G. E. | Article in Journal | | 1972 |
| Semiotic phenomenology of rhetoric : eidetic practice in Henry Grattan's Discourse on tolerance | Lanigan, Richard L. | Monograph or Collective Volume | Center for Advanced Research in Phenomenology | 1984 |
| Sermons on the following subjects : 1, The advantages of national repentance. 2, The ruinous effects of civil war. 3, The coming of the Son of Man. 4, The hope of meeting ... virtuous friends in a future world | Dickson, W. S. | Monograph or Collective Volume | | 1776 |
| Several special cases on the laws against the further growth of popery in Ireland | Howard, G. E. | Monograph or Collective Volume | | 1775 |
| Sharman Crawford on the repeal question, 1847 | Kennedy, B. A. | Article in Journal | | 1949 |
| Sharman Crawford, O'Connell and the tithe question 1834-8 | Kennedy, Brian A. | Article in Journal | | 1941 |
| Sheridan Le Fanu and Victorian Ireland | McCormack, W. J. | Monograph or Collective Volume | Clarendon Press | 1980 |
| Shipping statistics of the Philadelphia custom house, 1733 to 1774, refute the Scotch-Irish theory. | O'Brien, Michael Joseph | Article in Journal | | 1923 |
| Sidelights on eighteenth-century Irish estate management | Ainsworth, John F. | Article in Journal | | 1963 |
| Simon Vierpyl (c.1725-1810), sculptor and stonemason | Byrne, Helen | Article in Book | | 2001 |
| Sir John Howley, 1789-1866 | Finegan, Francis | Article in Journal | | 1951 |
| Sketches of Ireland sixty years ago | [Walsh, J.E.] | Monograph or Collective Volume | | 1849 |
| Sligo and Catholic Emancipation | Deignan, Padraig | Article in Journal | | 2016 |
| Smart, Berkeley, the scientists and the poets : a note on eighteenth-century anti-Newtonianism | Greene, D. J. | Article in Journal | | 1953 |
| Smith O'Brien and Young Ireland | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Article in Journal | | 1947 |
| Smollett and the eighteenth-century Irish book trade | Cole, R. C. | Article in Journal | | 1975 |
| Society of the United Irishmen of Dublin | Anonymous | Monograph or Collective Volume | | 1794 |
| Some account of the first apparent symptoms of the late rebellion in the county of Kildare ... with a narrative of some of the most remarkable passages in the rise and progress of the rebellion in the county of Wexford... | Alexander, James | Monograph or Collective Volume | | 1800 |
| Some Aspects of Emigration from Ireland to the North American Colonies between 1660 and 1775 | Lockhart, Audrey | Monograph or Collective Volume | Arno P. | 1976 |
| Some Aspects of Migration from Ireland to the North American Colonies between 1660 and 1775 | Lockhart, Audrey | Article in Journal | | 1972 |
| Some attitudes to religious freedom and ecumenism in pre-emancipation Ireland | Murphy, Ignatius | Article in Journal | | 1966 |
| Some entries relating to Scottish militia regiments in the South of Ireland during the Napoleonic Wars | Ffolliott, Rosemary | Article in Journal | | 1971 |
| Some Fitzgibbon letters from the Sneyd muniments in the John Rylands Library | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Journal | | 1952 |
| Some Irish contributions to early American history | Sullivan, Michael Xavier | Article in Journal | | 1910 |
| Some Irish fashions and fabrics, c.1775-1928 | Reynolds, Mairead | Monograph or Collective Volume | National Museum of Ireland | 1984 |
| Some late 18th- and early 19th-century Dublin printers' account books : the Graisberry ledgers | Benson, CharlesKinane, Vincent | Article in Book | | 1990 |
| Some miscellaneous topographical references to early Yorkshire schools, 2 : Richard Pococke, 1704-65. (Bentham, Heath, Wakefield, Leeds, Ripley, Selby, Sherburn-in-Elmet, Burnsall) | Tate, W. E. | Article in Journal | | 1962 |
| Some notes on parliament and its Limerick members (1767-1771) | Snoddy, Cliodhna | Article in Journal | | 1965 |
| Some problems of the Irish mission, 1733-1774 : documents from Roman archives | | Article in Journal | | 1965 |
| Some repercussions of the Act of Union on the Church of Ireland, 1801-20 | Brynn, Edward | Article in Journal | | 1971 |
| Sources for a history of Catholic life in Ireland, 1780-1850 | O'Neill, Thomas Patrick | Article in Journal | | 1960 |
| South Africa | Doyle, F. B. | Monograph or Collective Volume | Gill | 1971 |
| South Sea tresures | Large, Peter | Article in Journal | | 2008 |
| Spotlights on Irish history : talks given at Duhallow heritage centre | Clifford, Brendan | Monograph or Collective Volume | Aubane Historical Society | 1997 |
| Spunti O'Connelliani nel movimento drammatico Irlandesse | Manciotti, Mauro | Article in Book | | 1990 |
| St Benedict's Abbey, Fort Augustus | Cradock, CarolineNicholl, Andrew R. | Article in Book | | 2005 |
| St. Buite, Mellifont ad Toberboie | Manning, Conleth | Article in Journal | | 1984 |
| St. Kieran's College Kilkenny 1782-1982 | Ó Fearghail, F. | Monograph or Collective Volume | | 1982 |
| Staging the Irishman | Cave, Richard Allen | Article in Book | NA | 1991 |
| State of the borough representation | Newport, John, Sir | Article in Book | | 1832 |
| States of mind : a study of Anglo-Irish conflict 1780-1980 | MacDonagh, Oliver | Monograph or Collective Volume | Allen & Unwin | 1983 |
| States of Mind : a study of Anglo-Irish conflict 1780-1980 | MacDonagh, Oliver | Monograph or Collective Volume | | 1983 |
| Strabane in the wider world - famous people from the area | Bradley, Jim | Article in Book | | 2000 |
| Structure and symbolism in the O'Connellite 'monster meetings' | Owens, Gary | Article in Journal | | 2011 |
| Studies in Irish history, 1649-1775 | | Monograph or Collective Volume | [s.n.] | 1903 |
| Symbols and rituals of United Irish mobilization | Curtin, Nancy J. | Article in Book | | 1990 |
| Taxation and disaffection in late eighteenth-century Ireland | Dickson, David | Article in Book | | 1983 |
| Teampall na hEaglais graveyard Ogonnelloe parish, Co. Clare | MacNamara, Michael | Article in Journal | | 2003 |
| Temperance and Irish nationalism | Malcolm, Elizabeth | Article in Book | | 1980 |
| Tenant farmers of the Barrymore estate, 1768 | Ó Buachalla, Liam | Article in Journal | | 1946 |
| Testing the depth of Catholic/ Protestant conflict : the case of Thomas Leland's "History of Ireland", 1773 | Liechty, Joseph | Article in Journal | | 1987 |
| Thaddaeus Connellan and his books of Irish poetry | O'Sullivan, Donal | Article in Journal | | 1941 |
| The 'Despard conspiracy' reconsidered | Elliott, Marianne | Article in Journal | | 1977 |
| The 'slashing parson' of '98 | Kinsella, Shay | Article in Journal | | 2014 |
| The 'Slashing Parson' of n1798: The life & death of Rev. Robert Rochfort of Clogrennane, Co. Carlow, 1775-1811 | Kinsella, Shay | Article in Journal | | 2012 |
| The 'Spirit of Loyalty': Material Culture, Space and the Construction of an English Loyalist Memory, 1790 - 1840 | Navickas, Katrina | Article in Book | | 2014 |
| The 1798 Rebellion in Wexford : United Irishman Organisation, Membership and Leadership | Cullen, L. M. (Louis Michael) | Article in Book | | 1987 |
| The 1851 language census in the North of Ireland | Adams, G. B. (George B.) | Article in Journal | | 1974 |
| The 18th (or Royal Irish) Regiment of Foot in North America, 1767-1775 | Boyle, G. E. | Article in Journal | | 1922 |
| The Acts of Trade | Andrews, Charles McLean | Article in Book | | 1929 |
| The age of Daniel O'Connell (1800-47) | Whyte, J. H. | Article in Book | | 1967 |
| The age of O'Connell, 1830-1845 | MacDonagh, Oliver | Article in Book | | 1989 |
| The aims and achievements of Lord Grenville | Jupp, Peter, 1940-2006 | Article in Book | | 1976 |
| The American prisoners at Kinsale | MacCarthy, C. J. F. | Article in Journal | | 1989 |
| The American revolution and Ireland | O'Connell, Maurice R. | Article in Journal | | 1976 |
| The American Revolution and Ireland | Bric, Maurice J. | Article in Book | | 2000 |
| The American trade | Heaton, Herbert, 1890- | Article in Book | | 1948 |
| The anatomy of the Volunteers in Cork, 1775-82. Parts 1-2 | O'Donovan, J. | Article in Journal | | 1982 |
| The Ancient and Benevolent Order of the Friendly Brothers of St Patrick : history of the London knots, 1775-1973 | Portlock, Ronald Etridge | Monograph or Collective Volume | The author | 1973 |
| The ancient music of Ireland | Bunting, Edward | Monograph or Collective Volume | | 1797 |
| The appointment of Dr Troy to the see of Dublin | Peel, H. E. | Article in Journal | | 1971 |
| The archaeology of Celtic art | Harding, Dennis William | Monograph or Collective Volume | Routledge | 2007 |
| The architecture of John Nash | Davis, TerenceSummerson, John Newenham, Sir, 1904-1992 | Monograph or Collective Volume | | 1960 |
| The Armagh diocesan archives | Murray, Raymond | Article in Journal | | 1975 |
| The Armagh Troubles, 1784-95 | Miller, David William, 1940- | Article in Book | | 1983 |
| The artisans of Dublin and Daniel O'Connell, 1830-47 : an unquiet liaison | D'Arcy, Fergus A., 1943- | Article in Journal | | 1970 |
| The Ballycoree monster meeting | Ó Murchadha, Ciarán | Article in Journal | | 2007 |
| The Bank and the visual arts | McParland, Edward | Article in Book | | 1983 |
| The Bank of Ireland, 1783-1946. With an architectural chapter by C. P. Curran and biographical notes by J. Hone | Hall, F. G.O'Brien, G. | Monograph or Collective Volume | | 1949 |
| The beauties of the press, with an appendix concerning the speech of Arthur O'Connor, on the Catholic question ... May 4, 1775; also, his letter to Lord Castlereagh | Anonymous | Monograph or Collective Volume | | 1800 |
| The Belfast cotton industry revisited | Geary, Frank | Article in Journal | | 1989 |
| The Belfast letters, the Irish volunteers, 1778-79, and the catholics | Burns, R. E. | Article in Journal | | 1959 |
| The books of 1798 | Carty, James | Article in Journal | | 1948 |
| The Boston College Project and the Bureau of Military History Compared | Morrison, Eve | Article in Journal | | 2015 |
| The brightest jewel : a history of the National Botanic Gardens, Glasnevin, Dublin | Nelson, E. Charles ; McCracken, E. M. | Monograph or Collective Volume | Boethius Press | 1987 |
| The Brunswick Clubs : rise, contradictions and abyss | Phylan, Alan | Article in Journal | | 2004 |
| The buffs and blues in Kinsale | Breathnach, Séamus | Article in Journal | | 1943 |
| The Bunting collection of Irish folk music and songs; Part 1 & 2 | | Article in Journal | | 1930 |
| The Cambridge modern history, 9 : Napoleon | | Monograph or Collective Volume | | 1906 |
| The capture of the Hoche in 1798 | Kerrigan, P. M. | Article in Journal | | 1977 |
| The Carlow Rifles/King's Royal Rifle Corps | Lynch, Martin J. | Article in Journal | | 2015 |
| The Carteret Priaulx papers : the influence of the Napoleonic wars on Guernsey | White, Margaret | Article in Journal | | 1964 |
| The Catholic church in Ireland in the age of the North Atlantic revolution, 1775-1815 | Keogh, Dáire | Article in Book | | 2002 |
| The Catholic church in the age of O'Connell | Kerr, Donal A. | Article in Book | | 2002 |
| The Catholic clergy and Irish politics in the 1830s and 1840s | Nowlan, Kevin B. | Article in Book | NA | 1974 |
| The Catholic Committee and the Kenmare secession | Wall, Maureen (née Mac Geehin) | Article in Journal | | 1947 |
| The Catholic Convention and Anglo-Irish politics, 1791-3 | O'Flaherty, E. | Article in Journal | | 1985 |
| The catholic merchants, manufacturers and traders of Dublin, 1778-82 | Wall, Maureen (née Mac Geehin) | Article in Journal | | 1960 |
| The Catholic pamphlets of Charles O'Conor (1710-91) | Ward, C. C.Ward, R. E. | Article in Journal | | 1979 |
| The Catholic Question in Ireland and England, 1798-1822 : The Papers of Denys Scully | | Monograph or Collective Volume | | 1988 |
| The catholic relief act in Ireland, 1778 | Burns, R. E. | Article in Journal | | 1963 |
| The Catholic rent of 1829 | Ronan, Myles V. (Myles Vincent) | Article in Journal | | 1942 |
| The catholics of the towns and the quarterage dispute in eighteenth-century Ireland | Wall, Maureen (née Mac Geehin) | Article in Journal | | 1952 |
| The Celtic cross : studies in Irish culture and literature | | Monograph or Collective Volume | Purdue University Press | 1964 |
| The chair of German at Trinity College, Dublin, 1775-1866 | Raraty, M. M. | Article in Journal | | 1966 |
| The challenge of Chartism : Daniel O’Connell’s ideological war : a lecture in collaboration with the University of Notre Dame | Geoghegan, Patrick M. | Article in Journal | | 2019 |
| The changing image of O'Connell | McCartney, Donal | Article in Book | | 1984 |
| The Charleville Charter School | O'Riordan, Ted | Article in Journal | | 1988 |
| The Church of Ireland's apologetic position in the years before disestablishment | Pinnington, J. E. | Article in Journal | | 1967 |
| The Colleton family and the early history of South Carolina and Barbados, 1646-1775 | Buchanan, John | Monograph or Collective Volume | University of Edinburgh | 1989 |
| The Colvill family in Dromore Co. Down in the eighteenth century | Watson, Fredrick Gilbert | Article in Journal | | 1992 |
| The commercial aspect of the Irish penal code | Arkins, T. | Article in Journal | | 1912 |
| The commercial restraints of Ireland considered in a series of letters to a noble lord | [Hely-Hutchinson, John] | Monograph or Collective Volume | | 1779 |
| The common law tradition : essays in Irish legal history | | Monograph or Collective Volume | Irish Academic Press | 1990 |
| The conflict between Flood and Grattan, 1782-3 | O'Connor, Theresa M. | Article in Book | | 1949 |
| The Confraternity of Christian Doctrine in Ireland : AD 1775-1835. A chapter of organised Catholic action through popular education | Brenan, Martin | Monograph or Collective Volume | Browne & Nolan | 1934 |
| The Congregation of Propaganda and the publication of Dr O'Brien's Irish dictionary, 1768 | Jones, F. M. | Article in Journal | | 1952 |
| The Connecticut Irish in the revolution | O'Brien, Michael J. | Article in Journal | | 1923 |
| The consolidation of the O'Connellite democratic revolution : County Longford politics, 1840-1850 | O'Ferrall, Fergus | Article in Book | | 2010 |
| The contribution of O'Connell | MacDonagh, Oliver | Article in Book | | 1973 |
| The convicts of the Queen | Flynn, MichaelJohnson, Keith | Article in Book | | 1991 |
| The corporation of Dublin, 1660-1760 | Murphy, Seán | Article in Journal | | 1984 |
| The correspondence of Daniel O'Connell, 4 : 1829-1832 | | Monograph or Collective Volume | The Stationery Office [for the Irish Manuscripts Commission] | 1977 |
| The correspondence of Daniel O'Connell, 5 : (1833-1836); 6 : (1837-1840) | | Monograph or Collective Volume | Blackwater | 1977 |
| The correspondence of Daniel O'Connell. 1, 1792-1814; 2, 1815-23; 3, 1824-28; 4, 1829-1832; 5, 1833-1836; 6, 1837-1840; 7, 1841-1845; 8, 1846-7 | | Monograph or Collective Volume | | 1972 |
| The correspondence of Daniel O'Connell. Vols. 7 (1841-1845) and 8 (1846-1847) | | Monograph or Collective Volume | Irish Manuscripts Commission | 1980 |
| The Cumberland County, Pennsylvania, militia in the revolution | O'Brien, Michael J. | Article in Journal | | 1922 |
| The Dáil cabinet’s mission to Belfast, 1921–2 | Barton, Brian | Article in Book | | 2022 |
| The death of Major General Richard Montgomery, 31 December 1775 | Cathcart, Rex | Article in Journal | | 1991 |
| The Debates of the Irish House of Commons 1776-1789 | Jernegan, M. W. | Article in Journal | | 1909 |
| The Decline of 'the Party of the Crown' and the Rise of Parties in the House of Lords, 1783-1837 | Large, David | Article in Journal | | 1963 |
| The defences of Ireland, 1793-1815 | Kerrigan, P. M. | Article in Journal | | 1983 |
| The defences of the Shannon : Portumna to Athlone 1793-1815 | Kerrigan, P. M. | Article in Book | | 1980 |
| The Demography of Carrick-on-Suir, 1799 | Clarkson, L. A. (Leslie A.) | Article in Journal | | 1987 |
| The desolute boys : juvenile crime and punishment, Ireland and New South Wales | Robinson, P. | Article in Book | | 1986 |
| The Diamond fight of 1795 and the resultant expulsions | Tohall, Patrick | Article in Journal | | 1958 |
| The diaries of R. Bennett Dugdale | Bowmer, J. C. | Article in Journal | | 1971 |
| The distilling industry in Offaly 1780-1954 | Byrne, Michael | Article in Book | | 1980 |
| The Doughnambraher font : relic of an ancient ecclesiastical site? | MacMahon, Michael | Article in Journal | | 1984 |
| The Dublin and Drogheda Railway: the first great Irish speculation | Geraghty, P. J. | Article in Journal | | 2013 |
| The Dublin anti-union riot of 3 December 1759 | Murphy, Seán | Article in Book | Irish Academic Press | 1989 |
| The Dublin Group : Irish mezzotint engravers in London, 1750-75 | Alexander, David | Article in Journal | | 1973 |
| The Duchess of Rio Tinto : the story of Mary Herbert and Joseph Gage | Murphy, Martin | Monograph or Collective Volume | St Clements Press | 2015 |
| The duel between 'Danny' and Dizzy' | Rodden, John | Article in Journal | | 2022 |
| The duel between Daniel O'Connell and John d'Ésterre | Doyle, Thomas | Article in Journal | | 1998 |
| The duke of Devonshire's Irish estates, 1794-7 : reports by Henry Bowman, agent... with a brief description of the Lismore castle Mss. in the National Library | | Article in Journal | | 1960 |
| The duke of Wellington | Petrie, Charles Alexander, Sir | Article in Journal | | 1963 |
| The earls of Kildare and their ancestors, from 1057 to 1773. | Fitzgerald, C. W., Marquis of Kildare | Monograph or Collective Volume | | 1858 |
| The early history of Brown Street Primary School | McClelland, A. | Article in Journal | | 1971 |
| The early speeches of Henry Grattan | Koebner, Richard | Article in Journal | | 1957 |
| The economic and social scene in County Carlow in the 1790s | Duggan, Maura | Article in Journal | | 1976 |
| The eighteenth-century maps of the Clanbrassil estate, Dundalk | O'Sullivan, Harold | Article in Journal | | 1961 |
| The elite and popular politics of County Donegal, c.1775-1801 | Wright, Emma | Thesis | | 2017 |
| The Emancipator in the mirror of folk narrative: projection and prejudice in an anecdote about Daniel O'Connell | Hillers, Barbara | Article in Book | | 2019 |
| The Emancipist, Daniel O'Connell 1830-1847 | MacDonagh, Oliver | Monograph or Collective Volume | Weidenfeld and Nicolson | 1989 |
| The estate of Cú Chonnacht Maguire of Tempo : a case history from the Williamite land settlement | Maguire, W. A. (William Alexander) | Article in Journal | | 1990 |
| The Ethnic Origins of the American People, 1790 | McDonald, E. S.McDonald, F. | Article in Journal | | 1980 |
| The European and American background of O'Connell's nationalism 1, Introduction; 2, The American war of independence and Irish nationalism; 3, America and Irish legislative independence; 4, The English parliamentary reform movement, 1779-80; 5, The Irish parliamentary reform movement; 6, Parliamentary reform and Irish national tradition | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1948 |
| The European view of Daniel O'Connell, with special reference to liberalism | Boland, Marie | Thesis | | 1986 |
| The evocative portraits and complicated pedigree of Richard St George Mansergh St George | Ferguson, Kenneth | Article in Journal | | 2021 |
| The evocative portraits and complicated pedigree of Richard St George Mansergh St George | Ferguson, Kenneth | Article in Journal | | 2020 |
| The failure of William Pitt's Irish trade propositions 1785 | Schweitzer, D. R. | Article in Journal | | 1984 |
| The fall of the Bastille on the Dublin stage | Stewart, J. H. | Article in Journal | | 1954 |
| The Fitzwilliam crisis and Irish nationalism | Syndergaard, Rex | Article in Journal | | 1971 |
| The Fitzwilliam episode | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Journal | | 1966 |
| The forces of the crown in Ireland, 1798 | Griffin, W. D. | Article in Book | | 1969 |
| The forces of the Crown in Ireland, 1798 | Griffin, W. D. | Article in Book | | 1969 |
| The Foundation of Australia, 1786-1800 : A Study in English Criminal Practice and Penal Colonization in the Eighteenth Century | O'Brien, Eris M. | Monograph or Collective Volume | Sheed & Ward | 1937 |
| The founding of Friends' School, Lisburn | Newhouse, N. H. | Article in Journal | | 1968 |
| The Free Trade crisis : a reappraisal | Lammey, David | Article in Book | | 1989 |
| The freedom of the Press in Ireland, 1784-1841 | Inglis, Brian | Monograph or Collective Volume | Faber | 1954 |
| The freemen of Wexford in 1776 | Goodall, D. | Article in Journal | | 1977 |
| The French invasion of 1798 : a forgotten eyewitness | Bourke, F. S. | Article in Journal | | 1956 |
| The French revolution and Europe, 1789-1799 | Gough, Hugh | Article in Book | | 1990 |
| The French revolution and the Irish regiments in France | Scott, Sam | Article in Book | | 1990 |
| The French revolution on the Dublin stage, 1790-94 | Stewart, J. H. | Article in Journal | | 1961 |
| The friends of liberty : the English democratic movement in the age of the French revolution | Goodwin, Albert | Monograph or Collective Volume | | 1979 |
| The Gaelic background | Murphy, Gerard | Article in Book | | 1949 |
| The government forces which opposed the Irish insurgents of 1798 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1959 |
| The Grand Encampment of Ireland and its Scottish charters | Draffen, George S. | Article in Journal | | 1951 |
| The great Dan : a biography of Daniel O'Connell | Chenevix Trench, Charles | Monograph or Collective Volume | Cape | 1984 |
| The great famine and Irish politics | Connolly, Sean J. | Article in Book | | 1995 |
| The green cockade : the Irish in the French Revolution 1789-1815 | Swords, Liam | Monograph or Collective Volume | Glendale | 1989 |
| The Hamilton High School premises, Bandon : part 2 : twin pillars of the establishment : Revd. William Sullivan B.A. (1775-1836) and Alexander Swanton J. P. (1809-1882) and the other residents of no. 2 Devonshire Square 1812-1848 | Hamilton, Pádraig | Article in Journal | | 1989 |
| The heart of Daniel O'Connell | De Blacam, Aodh | Article in Journal | | 1944 |
| The hereditary bondsman : Daniel O'Connell 1775-1829 | MacDonagh, Oliver | Monograph or Collective Volume | Weidenfeld and Nicolson | 1988 |
| The Hibernian Antiquarian Society : a forgotten predecessor to the Royal Irish Academy | Love, W. D. | Article in Journal | | 1962 |
| The historic William Thompson | O'Mahony, Alfie | Article in Journal | | 2007 |
| The historiography of the papers of Bishop James Doyle OSB, 1786-1834, in the Kildare and Leighlin diocesan archives | McGrath, T. G. | Article in Journal | | 1988 |
| The history of the Irish newspaper, 1685-1760 | Munter, R. L. | Monograph or Collective Volume | Cambridge University Press | 1967 |
| The history of the suppressed Irish College, Rome, part I: 1798-1808 | Korten, Christopher | Article in Journal | | 2014 |
| The Holy See and Ireland, 1780-1802 | O'Donoghue, P. | Article in Journal | | 1976 |
| The Honourable Robert Edward Clifford (fl. 1788-1817) : officer in Dillon's regiment | Ravenhill, William | Article in Journal | | 1991 |
| The House of Lords and Ireland in the age of Peel, 1832-50 | Large, David | Article in Journal | | 1955 |
| The house that Martin built. The building of Glezz Parochial House | Sands, John Joe | Article in Journal | | 1993 |
| The house with bedroom over byre : a long-house derivative? | McCourt, Desmond | Article in Journal | | 1970 |
| The Huguenot settlement at Portarlington, 1692-1771 | Hylton, Raymond | Article in Book | | 1987 |
| The image in England : the cartoons of HB | McCord, James N. | Article in Book | | 1991 |
| The image of O'Connell in Australia | O'Farrell, Patrick James | Article in Book | | 1980 |
| The image of O'Connell: a reappraisal | O'Mahony, Edmund Gerard | Thesis | | 1983 |
| The impact of Daniel O'Connell on the origin and development of the Catholic movement in Germany, 1830-50 | Grogan, Geraldine F. | Thesis | | 1989 |
| The impact of O'Connell, 1815–1850 | Geoghegan, Patrick M. | Article in Book | | 2018 |
| The impact of the Irish on British labor markets during the industrial revolution | Williamson, J. G. | Article in Journal | | 1986 |
| The imperial dream : the British commonwealth and empire, 1775-1969 | Grierson, Edward | Monograph or Collective Volume | Collins | 1972 |
| The indefatigable improver : William Madocks, 1773-1828 | Beazley, Elisabeth | Article in Journal | | 1966 |
| The influence of O'Connell on French liberal Catholicism | Rollet, Henri | Article in Book | | 1980 |
| The influence of the Ulster Scots upon the achievement of religious liberty in the North American colonies of Virginia, North and South Carolina, 1720-1775 | Jones, Robert L. | Thesis | | |
| The Inspector General : Sir Jeremiah Fitzpatrick and the politics of social reform, 1783-1802 | MacDonagh, Oliver | Monograph or Collective Volume | Croom Helm | 1981 |
| The insurgent threat to Dublin in 1798 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1958 |
| The Irish | Harling, F. F.Kaufman, Martin | Article in Journal | | 1976 |
| The Irish | Gilley, Sheridan | Article in Journal | | 1985 |
| The Irish absentee tax controversy of 1773 : a study in Anglo-Irish politics on the eve of the American revolution | Moriarty, T. F. | Article in Journal | | 1974 |
| The Irish and Australian History | O'Farrell, Patrick James | Article in Journal | | 1978 |
| The Irish at Bunker Hill : evidence of Irish participation in the battle of 17th June 1775 | O'Brien, Michael JosephSullivan, A. M.Sullivan, Catherine | Monograph or Collective Volume | Irish University Press | 1968 |
| The Irish background to Thomas Campbell's Declaration and Address | Thompson, David Michael | Article in Journal | | 1985 |
| The Irish career of Gilbert Stuart | Mount, Charles Merrill | Article in Journal | | 1963 |
| The Irish Church and the Reform ministries | Condon, M. D. | Article in Journal | | 1964 |
| The Irish clergy of the diocese of Bordeaux during the revolution | Loupès, Philippe | Article in Book | | 1990 |
| The Irish College of Poitiers, 1674-1762 | Finegan, Francis | Article in Journal | | 1965 |
| The Irish Constitutional Tradition : Responsible Government and Modern Ireland, 1782-1992 | Ward, Alan Joseph | Monograph or Collective Volume | | 1994 |
| The Irish Dominican mission to the Danish West Indies, 1758-71 | Fenning, Hugh | Article in Journal | | 1965 |
| The Irish Dominican province (1778-1785) | Fenning, Hugh | Article in Journal | | 1985 |
| The Irish Dominican Province 1785-1797 | Fenning, Hugh | Article in Journal | | 1986 |
| The Irish emigrant experience in Australia | | Monograph or Collective Volume | Poolbeg | 1991 |
| The Irish executive in the 19th century | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Journal | | 1955 |
| The Irish in Atlantic Canada, 1780-1900 | | Monograph or Collective Volume | New Ireland Press | 1991 |
| The Irish in Australia | O'Farrell, Patrick James | Monograph or Collective Volume | | 1992 |
| The Irish in Australia | Hogan, James Francis | Monograph or Collective Volume | | 1877 |
| The Irish in Australia - a general view | MacDonagh, Oliver | Article in Book | | 1986 |
| The Irish in England and on the Continent in the seventh century: Part I|The Irish in England and on the Continent in the seventh century: Part II | Wood, I.N. | Article in Journal | | 2016 |
| The Irish in North America, 1776-1845 | Doyle, David Noel | Article in Book | | 1989 |
| The Irish in Nova Scotia : Annals of the Charitable Irish Society of Halifax, 1786-1836 | Stewart, H. L. | Monograph or Collective Volume | Kentville Publishing Co. | 1949 |
| The Irish in the American Revolution | Tobin, William A., Rev. | Monograph or Collective Volume | Our Faith Press | 1950s? |
| The Irish in the revolutionary war | Egan, Karl | Article in Journal | | 1909 |
| The Irish in the Victorian city | | Monograph or Collective Volume | Croom Helm | 1985 |
| The Irish influence in the Chartist movement | O'Higgins, Rachel | Article in Journal | | 1961 |
| The Irish instruction of 1775 | Ó Fearghail, Fearghus | Article in Journal | | 2008 |
| The Irish Jacobins | Kennedy, W. B. | Article in Journal | | 1976 |
| The Irish militia, 1793-1816 : a social and military study | Macanally, H. W. W. | Monograph or Collective Volume | | 1949 |
| The Irish militia, 1793-1816 : a social and military study | McAnally, Henry, Sir | Monograph or Collective Volume | Clonmore & Reynolds | 1949 |
| The Irish parliament, 1775 : from an official and contemporary manuscript | | Monograph or Collective Volume | | 1907 |
| The Irish parliamentary diary (1776-89) of Sir Henry Cavendish | Thomas, Peter David Garner | Article in Journal | | 2016 |
| The Irish parliamentary tradition | Collins, Stephen | Article in Journal | | 2010 |
| The Irish parliamentary tradition : With three essays on the Treaty debate by F.S.L. Lyons | Lyons, F. S. L. (Francis Stewart Leland) | Monograph or Collective Volume | Gill & Macmillan|Barnes & Noble Books | 1973 |
| The Irish police experiment : the beginnings of modern police in the British Isles, 1785-95 | Palmer, S. H. | Article in Journal | | 1975 |
| The Irish Popery laws : a study of 18th century legislation and behavior | Burns, R. E. | Article in Journal | | 1962 |
| The Irish pound, 1797-1826; a reprint of the report of the committee of 1804 of the British House of Commons on the condition of the Irish currency, with selections from the minutes of evidence presented to the committee and an introduction | | Monograph or Collective Volume | Allen & Unwin | 1955 |
| The Irish press during the French revolution | Stewart, J. H. | Article in Journal | | 1962 |
| The Irish priests in the penal times (1660-1760) | Burke, William P. | Monograph or Collective Volume | | 1914 |
| The Irish rebellion of 1798 : two first hand accounts | | Article in Journal | | 1974 |
| The Irish sea province in archaeology and history | | Monograph or Collective Volume | Cambrian Archaeological Assocation | 1970 |
| The Irish university question of the 19th century | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1958 |
| The Irish Whigs and the Regency crisis in Ireland, 1789-89 | Kennedy, D. | Article in Journal | | 1983 |
| The Irish whigs, administrative reform and responsible government, 1782-1800 | Kennedy, Denis | Article in Journal | | 1974 |
| The Irish-Australian connection = An caidreamh Gael-Astrálach Proceedings of the Irish-Australian Bicentenary Conference, University College Galway (January 1988) | | Monograph or Collective Volume | University College Galway | 1989 |
| The Irish-born inhabitants of Cadiz in 1791 | Walton, J. C. | Article in Journal | | 1979 |
| The Jackson episode in 1794 | MacDermot, Frank | Article in Journal | | 1938 |
| The Jacobites in the American War of Independence | Dromantin, Patrick Clarke de | Article in Book | | 2009 |
| The Jesuits in Dublin (1660-1760) | Finegan, Francis | Article in Journal | | 1971 |
| The journey of James Lyons from Rome to Sligo, 1763-5 | | Article in Journal | | 1968 |
| The keen for Art O'Leary, its Background and its Place in the Tradition of Gaelic Keening | Bromwich, R. S. | Article in Journal | | 1945 |
| The Kellys, Burkes and Sheas of the Massachusetts line | O'Brien, Michael J. | Article in Journal | | 1922 |
| The King against Luke Ryan | Rutherford, G. | Article in Journal | | 1957 |
| The king's four churches : the established churches of America, England, Ireland, and Scotland in the early years of George III | Jacobson, D. L. | Article in Journal | | 1990 |
| The king's purse and the absentee's pocket in eighteenth-century Ireland | Fanning, S. J. | Article in Book | | 1969 |
| The legal profession and the defence of the ancien regime in Ireland, 1790-1840 | Hill, Jacqueline R. | Article in Book | | 1990 |
| The Legal Profession in Ireland 1789-1922 | Hogan, D. | Monograph or Collective Volume | Incorporated Law Society | 1986 |
| The letters of Guatimozin on the affairs of Ireland ... to which are added the letters of Causidicius ... | [Jebb, Frederick] | Monograph or Collective Volume | | 1779 |
| The Liberator (Daniel O'Connell); his life & times, political social and religious | Cusack, M. F. (Margaret Anna), 1829-1899 | Monograph or Collective Volume | | 1875 |
| The Liberator (Daniel O'Connell); his life & times, political, social and religious | Cusack, M. F. (Margaret Anna), 1829-1899 | Monograph or Collective Volume | | 1872 |
| The Liberator : Daniel O'Connell and Anti-Slavery | Kinealy, Christine | Article in Journal | | 2007 |
| The Liberator : Daniel O'Connell and the Irish party, 1830-47 | MacIntyre, A. D. | Monograph or Collective Volume | Hamish Hamilton | 1965 |
| The liberator : images of Daniel O'Connell | O'Donnell, Ruán | Article in Journal | | 2006 |
| The Lichfield House compact, 1835 | Graham, A. H. | Article in Journal | | 1961 |
| The life and correspondence of Richard Whately, D.D., late Archbishop of Dublin. 2 vols. | Whately, E. J. | Monograph or Collective Volume | | 1866 |
| The life and music of John Field, 1782-1837 : creator of the nocturne | Piggott, Patrick | Monograph or Collective Volume | | 1973 |
| The life and speeches of Daniel O'Connell, M.P. 2 vols. | | Monograph or Collective Volume | | 1846 |
| The Life and Speeches of Daniel O'Connell, MP | O'Connell, DanielO'Connell, J. | Monograph or Collective Volume | | 1846 |
| The life and times of ... O'Connell | Fagan, W. | Monograph or Collective Volume | | 1847 |
| The life and times of Henry Cooke, D.D., LL.D. President of Assembly's College, Belfast | Porter, J. L. | Monograph or Collective Volume | | 1871 |
| The life and times of James Boyle Uniacke | Millar, Jan L. | Article in Journal | | 1979 |
| The life of Daniel O'Connell | MacDonagh, Michael | Monograph or Collective Volume | | 1903 |
| The life of Daniel O'Connell | MacDonagh, Michael | Monograph or Collective Volume | | 1903 |
| The life of George Berkeley, Bishop of Cloyne | Luce, A. A. | Monograph or Collective Volume | Nelson | 1949 |
| The Life of Oliver Goldsmith. With selections from his writings | Irving, Washington | Monograph or Collective Volume | | 1849 |
| The life of the Rev. James Coigly ... as written by himself | Coigly, James | Monograph or Collective Volume | | 1798 |
| The local Protestant landed elite and the impact of O'Connellism, 1826-35 | McElroy, Martin | Article in Journal | | 2002 |
| The Londonderry Journal and General Advertiser : a local index. Vol.1 : 1772-1775 | | Monograph or Collective Volume | North-west Centre for Learning and Development | 1987 |
| The lonely rebellion of William Drennan | Rice, Adrian | Article in Book | | 1991 |
| The MacNeils of Barra and the Irish Franciscans | Campbell, J. L. | Article in Journal | | 1954 |
| The making of Irish geography, iv : The Physico-Historical Society of Dublin, 1744-52 | Davies, G. L. H. | Article in Journal | | 1979 |
| The marginal Britons : the Irish | Boyce, David George, 1942- | Article in Book | | 1986 |
| The market-book of Thomas Greer, a Dungannon linendraper, 1758-9 | Crawford, W. H. (William Henry) | Article in Journal | | 1967 |
| The Martello towers of Ireland | Enoch, V. J. | Monograph or Collective Volume | Eason | 1975 |
| The maternal ancestry of Daniel O'Connell | Collins, J. T. | Article in Journal | | 1949 |
| The meaning and significance of "Protestant ascendancy", 1787-1840 | Hill, Jacqueline R. | Article in Book | | 1989 |
| The medieval settlement of Newcastle Lyons, County Dublin : an interdisciplinary approach | Edwards, K. J.Hammond, F. W.Simms, Anngret | Article in Journal | | 1983 |
| The Methodist crusade in Ireland 1795-1845 | Hempton, David | Article in Journal | | 1980 |
| The migration of Ulster catholics to Connaught, 1795-6 | Hogan, Patrick | Article in Journal | | 1979 |
| The militia array of 1756 in Ireland | McAnally, Henry, Sir | Article in Journal | | 1949 |
| The money bill dispute of 1753 | O'Donovan, Declan | Article in Book | | 1979 |
| The more immediate effects of the American revolution in Ireland, 1775-85 | O'Connor, Theresa M. | Thesis | | 1938 |
| The Murphys in Virginia Patrick Murphy, a brave soldier of the Virginia continental line | O'Brien, Michael J. | Article in Journal | | 1922 |
| The mysterious Mr. Digges | Parsons, Lynn Hudson | Article in Journal | | 1965 |
| The national struggle 1913-21 : a pictorial record. Part 5 : The men of Kilmichael | Lyons, Michael | Article in Journal | | 1994 |
| The National Trades' Political Union and Daniel O'Connell, 1830-1848 | D'Arcy, Fergus A., 1943- | Article in Journal | | 1982 |
| The Newry navigation : the earliest inland canal in the British Isles | McCutcheon, W. A. | Article in Journal | | 1963 |
| The noblest agitator : Daniel O'Connell and the German Catholic movement, 1830-1850 | Grogan, Geraldine F. | Monograph or Collective Volume | | 1991 |
| The notebooks of George Berkeley, Bishop of Cloyne. Tercentenary facsimile edition | | Monograph or Collective Volume | | 1984 |
| The O'Connell mass | MacGreevy, Thomas | Article in Journal | | 1947 |
| The O'Connell monument | Potterton, Homan | Monograph or Collective Volume | Gifford & Craven | 1973 |
| The O'Connell monument in Rome | Ó Fearghail, Feargus | Article in Journal | | 1984 |
| The O'Connell-Stevenson contretemps : a reflection of the Anglo-American slavery issue | Temperly, Howard | Article in Journal | | 1962 |
| The O'Conor manuscripts in the Stowe Ashburnham collection | Sheehan, C. A. (Catherine A.) | Article in Journal | | 1952 |
| The Ogygia vindicated ... | O'Conor, CharlesO'Flaherty, Roderick | Monograph or Collective Volume | | 1775 |
| The Order of Liberators | Snoddy, Oliver | Article in Journal | | 1966 |
| The Order of Liberators | Barron, Declan | Article in Journal | | 2020 |
| The origins and transformation of early Irish republicanism | Elliott, Marianne | Article in Journal | | 1978 |
| The origins and transformation of early Irish republicanism | Elliott, Marianne | Article in Journal | | 1978 |
| The origins of the Orange order and the United Irishmen | Gibbon, Peter | Article in Journal | | 1972 |
| The origins of Ulster Unionism : the formation of popular Protestant politics and ideology in nineteenth-century Ireland | Gibbon, Peter | Monograph or Collective Volume | University P. | 1975 |
| The Orrery papers. 2 vols. | Boyle, E. C., Countess of Cork and Orrery | Monograph or Collective Volume | | 1903 |
| The Paine-Burke controversy in eighteeth-century Irish popular songs | Browne, R. B. | Article in Book | | 1964 |
| The Pamphlet Campaign against Henry Grattan in 1797-1799 | Mahoney, R. | Article in Journal | | 1987 |
| The papers of the Dublin Philosophical Society, 1683-1708 : introductory material and index | Hoppen, K. Theodore, 1941- | Article in Journal | | 1982 |
| The parliamentary background of the Irish Act of Union of 1800 | Bolton, G. C. (Geoffrey Curgenven) | Thesis | | |
| The parliamentary register, or history of the proceedings and debates of the house of commons of Ireland (1781-1800). 20 vols. | Anonymous | Monograph or Collective Volume | | 1784 |
| The passing of the Irish Act of Union : a study in parliamentary politics | Bolton, G. C. (Geoffrey Curgenven) | Monograph or Collective Volume | Oxford University Press | 1966 |
| The peasant houses of the south west Highlands of Scotland | Gailey, Alan | Article in Journal | | 1962 |
| The penal laws and Irish land | Arkins, T. | Article in Journal | | 1912 |
| The penal laws, 1691-1760 : church and state from the Treaty of Limerick to the accession of George III | Wall, Maureen (née Mac Geehin) | Monograph or Collective Volume | Dundalgan Press | 1961 |
| The place of Daniel O'Connell in the liberal Catholic movement of the nineteenth century | Conzemius, Victor | Article in Book | | 1980 |
| The place of Presbyterians in the 1798 rebellion in Ireland | Micklewright, F. H. A. | Article in Journal | | 1947 |
| The place of Thomas Russell in the United Irish movement | Woods, C. J. (Christopher John) | Article in Book | | 1990 |
| The plot against Fr. Nicholas Sheehy : the historical background | O'Connell, Philip | Article in Journal | | 1967 |
| The police and protest in Dublin, 1786-1840 | Barry, Colm | Article in Book | | 1990 |
| The political background to the establishment of Maynooth College | O'Connell, Maurice R. | Article in Journal | | 1956 |
| The political ideas of Parnell | Lyons, F. S. L. (Francis Stewart Leland) | Article in Journal | | 1973 |
| The political role of the Volunteer movement 1775-1783 | Ó Gríofa, Ciarán | Article in Book | | 2000 |
| The political structures of the defenders | Cullen, L. M. (Louis Michael) | Article in Book | | 1990 |
| The political thought of William Thompson, 1775-1833 | Crowe, Colette M. | Thesis | | 1990 |
| The Political, Commercial and Civil state of Ireland. Being an appendix to "Union or separation" [by the Revd. Josiah Tucker] | Clarke, T. B. | Monograph or Collective Volume | | 1799 |
| The politicization of the Irish Catholic bishops, 1800-1850 | MacDonagh, Oliver | Article in Journal | | 1975 |
| The politics of privilege : Dublin corporation and the catholic question, 1792-1823 | Hill, Jacqueline R. | Article in Journal | | 1982 |
| The politics of repeal : a study of the relations between Great Britain and Ireland, 1841-50 | Nowlan, Kevin B. | Monograph or Collective Volume | Routledge & Kegan Paul | 1965 |
| The politics of the Whigs in opposition, 1834-5 | Kriegel, A. D. | Article in Journal | | 1968 |
| The Portarlington papers | Cox, G. S. | Article in Journal | | 1948 |
| The portrayal of O'Connell in popular mid-ninteenth century German Catholic newspapers | Grogan, Geraldine F. | Article in Journal | | 1991 |
| The Pre-Revolutionary Irish in Massachusetts, 1620-1775 | Donovan, George Francis | Monograph or Collective Volume | George Banta | 1932 |
| The present state of the Church of Ireland | Woodward, Richard | Monograph or Collective Volume | | 1787 |
| The proposed settlement of New Ireland in Kentucky | Monaghan, Frank | Article in Journal | | 1933 |
| The Protestant nation (1775-1800) | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1967 |
| The publication of fiction in Britain and Ireland, 1750-1770 | Raven, James, 1959- | Article in Journal | | 1988 |
| The Quakers and Emigration from Ireland to the North American Colonies | Lockhart, Audrey | Article in Journal | | 1988 |
| The radicalism of William Thompson | Eagleton, Terry | Article in Journal | | 2000 |
| The rebellion of 1798 in Meath | Ó Loingsigh, Seámus | Article in Journal | | 1971 |
| The rebels | O'Faolain, Sean | Article in Book | | 1947 |
| The regiment of Clare, 1689-1775 | Kennedy, Kieran A. | Article in Journal | | 2001 |
| The relations between Church and State in the age of emancipation | Nowlan, Kevin B. | Article in Journal | | 1961 |
| The religious development of Daniel O'Connell, I : from Deist to Roman Catholic | Guilfoyle, James E. | Article in Journal | | 1998 |
| The religious development of Daniel O'Connell, II : the making of a devotional Catholic | Guilfoyle, James E. | Article in Journal | | 1998 |
| The Religious Factor in the 1798 Rebellion in Wexford | Whelan, Kevin | Article in Book | | 1987 |
| The repealer repulsed | Maume, PatrickMcComb, William | Monograph or Collective Volume | University College Dublin | 2003 |
| The republican option in Canada, past and present | Smith, David E. | Monograph or Collective Volume | University of Toronto Press | 1999 |
| The republican tradition in the British Empire and the Commonwealth | Dorland, A. G. | Article in Journal | | 1950 |
| The revolutionary prelude : the Dublin stage in the late 1770s and early 1780s | Burke, Helen M. | Article in Journal | | 1998 |
| The Ribbonmen | Lee, J.J. (John Joseph), 1942- | Article in Book | | 1973 |
| The riddle of Goldsmith's ancestry | Murray, Patrick | Article in Journal | | 1974 |
| The rise and fall of the Belfast cotton industry | Monaghan, J. J. | Article in Journal | | 1942 |
| The rise and fall of the Irish nation | Barrington, Jonah, Sir | Monograph or Collective Volume | | 1833 |
| The rise of the yeomanry | Morton, R. G. | Article in Journal | | 1967 |
| The role of Ireland in French war strategy, 1796-1798 | Elliott, Marianne | Article in Book | | 1990 |
| The Role of the Catholic Priest in the 1798 Rebellion in County Wexford | Whelan, Kevin | Article in Book | | 1987 |
| The Roscrea Brooch | Ryan, Michael | Article in Journal | | 1983 |
| The Rotunda Hospital, its architects and craftsmen | Curran, C. P. | Monograph or Collective Volume | Three Candles | 1945 |
| The Royal College of Surgeons in Ireland : 1784-1984 | O'Brien, E. | Monograph or Collective Volume | Eason | 1983 |
| The Royal College of Surgeons in Ireland and its medical school 1784-1984. | Widdess, J. D. H. | Monograph or Collective Volume | Royal College of Surgeons in Ireland | 1982 |
| The Royal College of Surgeons in Ireland and its medical school, 1784-1966. | Widdess, J. D. H. | Monograph or Collective Volume | | 1967 |
| The Royal Irish Academy : a bicentennial history 1785-1985 | | Monograph or Collective Volume | Royal Irish Academy | 1985 |
| The Royal Irish Fusiliers (The 87th and 89th Regiments of Foot). | Harris, Henry | Monograph or Collective Volume | Cooper | 1972 |
| The Royal Irish Fusiliers, 1793-1950 | Cunliffe, Marcus Falkner, 1922-1990 | Monograph or Collective Volume | Oxford University Press | 1952 |
| The Royal Irish in U.S. War of Independence | Harris, H. E. D. | Article in Journal | | 1976 |
| The Royal Ulster Rifles, 1793-1960 | Corbally, M. J. P. M. | Monograph or Collective Volume | | 1960 |
| The Russian journals of Martha and Catherine Wilmot. Being an account by two Irish ladies of their adventures in Russia as guests of the celebrated Princess Daschkaw, containing vivid descriptions of contemporary court life and society, and lively anecdotes of many interesting historical characters, 1803-1808 | Hyde, Harford MontgomeryVane-Tempest-Stewart, Edith Helen, marchioness of Londonderry, 1878-Wilmot, CatherineWilmot, Martha | Monograph or Collective Volume | | 1934 |
| The saint and the king | Ó Coileáin, Seán | Article in Book | | 1983 |
| The Scotch-Irish and the coming of the revolution in North Carolina | Green, E. R. R. | Article in Journal | | 1950 |
| The Scotch-Irish in America : their history, traits, institutions and influences, especially as illustrated in the early settlers of western Pennsylvania and their descendants. | Dinsmore, John Walker | Monograph or Collective Volume | | 1906 |
| The Scotch-Irish of colonial Pennsylvania | Dunaway, Wayland Fuller | Monograph or Collective Volume | University of North Carolina Press | 1944 |
| The Scottish cart in Ireland and its contemporaries, circa 1800 | Herring, Ivor | Article in Journal | | 1944 |
| The Scully diary, 1776-1814 | | Article in Journal | | 1948 |
| The second city : portrait of Dublin, 1700-1760 | Fagan, Patrick, 1922-2011 | Monograph or Collective Volume | Branar | 1986 |
| The secret mission to Ireland of Captain Bernard MacSheehy, an Irishman in French service, 1796 | Woods, C. J. (Christopher John) | Article in Journal | | 1973 |
| The Shambles. 'Mallow's first Shopping Centre' | Myers, Kevin | Article in Journal | | 2006 |
| The Shannonbridge fortifications | Kerrigan, P. M. | Article in Journal | | 1974 |
| The ship of seven murders : the true story of madness and murder | Bunney, KathyHopkin, Alannah, | Monograph or Collective Volume | Collins Press | 2010 |
| The shrine of the book of Dimma | Ó Floinn, Raghnall | Article in Journal | | 1983 |
| The social and economic ideas of O'Connell | Lee, J.J. (John Joseph), 1942- | Article in Book | | 1984 |
| The state of Ireland : to which are added his address to the electors of the county of Antrim | O'Connor, Arthur | Monograph or Collective Volume | | 1798 |
| The state of the borough representation of Ireland, 1783 | Grattan, Henry | Article in Book | | 1836 |
| The story behind Ennis Friary memorial plaques | Kearns, Mary | Article in Journal | | 2017 |
| The story of Killure, Fohenagh and Kilgerill parish over a period of almost 200 years | MacLochlainn, T. | Monograph or Collective Volume | | 1975 |
| The strange career of William de la Poer Beresford | Bolton, G. C. (Geoffrey Curgenven) | Article in Book | | 1991 |
| The strange death of the Irish language, 1780-1800 | O'Brien, Gerard | Article in Book | | 1989 |
| The structure of politics and power : County Carlow in the last quarter of the eighteenth century | Duggan, Maura | Article in Journal | | 1971 |
| The struggle for control of Dundalk borough, 1782-92 | Malcomson, A. P. W. | Article in Journal | | 1969 |
| The Stuart nomination of Irish bishops, 1687-1765 | Giblin, Cathaldus | Article in Journal | | 1965 |
| The sublime and the beautiful : Irish art 1700-1830 | | Monograph or Collective Volume | Pyms Gallery | 2001 |
| The suspension of Esek Hopkins, commander of the revolutionary navy | Coyle, John G. | Article in Journal | | 1922 |
| The symbols of death and the tomb of John Forster in Tydavnet, Co. Monaghan | McCormick, Finbar | Article in Journal | | 1983 |
| The topography of a battlefield : Arklow, 1798 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1949 |
| The tower on Mullagh Hill, Co. Offaly | McKenna, Rachel | Article in Book | | 2016 |
| The tower on Mullagh Hill, Tullamore, Co. Offaly | McKenna, Rachel | Article in Journal | | 2018 |
| The Townshend viceroyalty | Bartlett, Thomas | Article in Book | | 1979 |
| The trajectories of loyalty and loyalism in Ireland, 1793-1849 | Blackstock, Allan | Article in Book | | 2014 |
| The Tralee election of 1832 | Fitzsimons, Bob | Article in Journal | | 2003 |
| The trans-Appalacian frontier : people, societies and institutions, 1775-1850 | Rohrbough, Malcolm J. | Monograph or Collective Volume | Wadsworth | 1990 |
| The trial and imprisonment of O'Connell, 1843 | Ó Broin, León, 1902-1990 | Article in Journal | | 1973 |
| The trial of Billy Byrne of Ballymanus | Anonymous | Monograph or Collective Volume | Dee-Jay Publications | 1996 |
| The triumph of prudence over passion : nationalism and feminism in an eighteenth-century Irish novel | Ross, I. C. | Article in Journal | | 1980 |
| The triumphant empire | Gipson, Lawrence Henry | Monograph or Collective Volume | Knopf | 1967 |
| The true history of Bernard Reilly | Reece, Robert H. W. | Article in Journal | | 1988 |
| The True history of Bernard Reilly | Reece, Bob | Article in Book | | 1991 |
| The true-born Irishman, a comedy | Macklin, Charles | Monograph or Collective Volume | | 1793 |
| The truth about Mrs. Cibber | Herbage, Julian | Article in Journal | | 1948 |
| The Ulster academies and the teaching of science (1785-1835) | Kennedy, David | Article in Journal | | 1944 |
| The unfortunate Mr. Robert Emmet | Ó Broin, León, 1902-1990 | Monograph or Collective Volume | Clonmore & Reynolds | 1958 |
| The United Irish movement | Wall, Maureen (née Mac Geehin) | Article in Book | | 1965 |
| The United Irishmen | McCracken, J. L. | Article in Book | | 1973 |
| The United Irishmen and the politics of banishment, 1798-1807 | Durey, Michael | Article in Book | | 2000 |
| The United Irishmen in Co. Tyrone | McEvoy, Brendan | Article in Journal | | 1969 |
| The United Irishmen in Cork county | Ó Coindealbháin, Seán | Article in Journal | | 1953 |
| The United States government and the Irish : a bibliographical study of research materials in the U.S. National Archives | Calkin, H. L. | Article in Journal | | 1954 |
| The United States torpedo-boat O'Brien | Anonymous | Article in Journal | | 1900 |
| The University question | McGrath, Fergal | Article in Book | | 1968 |
| The use of Irish secret service money in subsidizing the Irish press | Aspinall, Arthur, 1901- | Article in Journal | | 1941 |
| The uses of 23 October 1641 and Irish Protestant celebrations | Barnard, T. C. (Toby Christopher) | Article in Journal | | 1991 |
| The uses of adversity | Thompson, Neville | Article in Book | | 1990 |
| The value of contemporary printed sources for Irish economic history in the eighteenth century | Cullen, L. M. (Louis Michael) | Article in Journal | | 1964 |
| The Volunteer Movement and the government, 1778-1793 | Ferguson, K. P. | Article in Journal | | 1979 |
| The Volunteers and parliament, 1779-84 | Smyth, P. D. H. | Article in Book | | 1979 |
| The Volunteers of 1782 | Smyth, P. D. H. | Article in Journal | | 1976 |
| The Volunteers of Ireland | Snoddy, Oliver | Article in Journal | | 1965 |
| The Volunteers, militia, yeomanry and Orangemen of Co. Kildare in the eighteenth century | Snoddy, Oliver | Article in Journal | | 1971 |
| The voting lists for the Irish House of Commons | Thomas, Peter David Garner | Article in Journal | | 1988 |
| The Waterford Herald 1791 : births, marriages and deaths | Morris, H. F. | Article in Journal | | 1980 |
| The wearing of the green : the lore, literature, legend and balladry of the Irish in Australia | | Monograph or Collective Volume | Lansdown Press | 1966 |
| The Wexford rising in 1798, its causes and course | Dickson, Charles, 1886-1978 | Monograph or Collective Volume | The Kerryman | 1955 |
| The Wexford Yeomanry and Miles Byrne | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1948 |
| The wild goose and the eagle : a life of Marshal von Browne, 1705-57 | Duffy, Christopher | Monograph or Collective Volume | Chatto and Windus | 1964 |
| The Works of George Berkeley ... 4 vols. | | Monograph or Collective Volume | | 1901 |
| The Works of George Berkeley ... With prefaces, annotations, his life and letters, and an account of his philosophy ... 4 vols. | Berkeley, GeorgeFraser, A. C. | Monograph or Collective Volume | | 1871 |
| The works of George Berkeley, Bishop of Cloyne | | Monograph or Collective Volume | | 1948 |
| The works of John Wesley, vol. 22 : journals and diaries, 1765-1775 | | Monograph or Collective Volume | SPCK | 1994 |
| The world of Daniel O'Connell | McCartney, Donal | Article in Book | | 1980 |
| The world of Daniel O'Connell | | Monograph or Collective Volume | Mercier Press | 1980 |
| The world of Mary O'Connell 1778-1836 | Bishop, Erin I. | Monograph or Collective Volume | Lilliput | 1999 |
| The Writings and Speeches of Edmund Burke, 9, pt. 1 : The Revolutionary War, 1794-1797; 9, pt. 2 : Ireland | Burke, Edmund, 1729-1797McDowell, R. B. (Robert Brendan), 1913-2011 | Monograph or Collective Volume | | 1991 |
| The year of liberty : the story of the great Irish rebellion of 1798 | Pakenham, Thomas | Monograph or Collective Volume | Hodder and Stoughton | 1969 |
| The younger Pitt. Vol. 2 : The reluctant transition | Ehrman, John | Monograph or Collective Volume | | 1983 |
| Theatre in Dublin, 1745-1820 : a calendar of performances | Greene, John C., 1946- | Monograph or Collective Volume | Lehigh University Press|Rowan and Littlefield | 2011 |
| Theatre outside London | Garlick, Görel | Article in Book | | 2004 |
| Theft, concealment and exposure: Nathaniel Hone's 'The Spartan Boy' | Laffan, William | Article in Book | | 2016 |
| Theobald Mathew, OFM (Cap.) | Lysaght, M. | Monograph or Collective Volume | NA | 1984 |
| Theory and policy in Anglo-Irish trade relations, 1775-1800 | Black, R. D. C. | Article in Journal | | 1950 |
| Thomas Barbour and the American linen-thread industry | Green, E. R. R. | Article in Book | | 1982 |
| Thomas Carlyle : a descriptive bibliography | | Monograph or Collective Volume | | 1989 |
| Thomas Davis and the Indian Empire : The Liberalism of Young Ireland | Davis, Richard | Article in Journal | | 1980 |
| Thomas Dermody, 1775-1802 : another letter | Mabbott, T. O. | Article in Journal | | 1939 |
| Thomas Dermody, Robert Burns and the Killeigh Cycle | Dornan, Stephen | Article in Journal | | 2005 |
| Thomas Drummond | O'Dea, Laurence | Article in Journal | | 1971 |
| Thomas Frye (1710-62) | Wynne, Michael | Article in Journal | | 1972 |
| Thomas Hussey y sus servicios a la política de Floridablanca | Voltes Bou, Pedro | Article in Journal | | 1959 |
| Thomas Ledlie Birch, United Irishman | McClelland, Aiken | Article in Journal | | 1961 |
| Thomas Prior, 1681-1751 : founder of the Royal Dublin Society | Clarke, Desmond | Monograph or Collective Volume | Three Candles | 1951 |
| Thomas Prior, 1681-1751, founder of the Royal Dublin Society | Clarke, D. | Article in Journal | | 1951 |
| Thomas Russell and Belfast | Clifford, Brendan | Monograph or Collective Volume | Athol | 1988 |
| Thoughts on liberty and equality. By a member of parliament | [Parsons, Laurence], Sir | Monograph or Collective Volume | | 1793 |
| Timothy Murphy : the man and the legend | VanDyke, Mark A. | Article in Journal | | 1976 |
| Toirdhealbhach Ó Conchubhair (fl. c.1645) | McGrath, Cuthbert | Article in Book | | 1957 |
| Tom Boyse of Bannow : a gem so rare | McDonald, Tom | Article in Journal | | 2008 |
| Tom Moore, the Irish poet | White, Terence De Vere | Monograph or Collective Volume | | 1977 |
| Tomás Ó hÍcí, scríobhaí Chill Náile | Ó Duibhir, Donnchadha | Article in Journal | | 1990 |
| Tony Cronin [obituary] | Anonymous | Article in Journal | | 2001 |
| Tour in Ireland by John Harden in 1797 | | Article in Journal | | 1955 |
| Towards a new 'Monasticon Hibericum' | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1984 |
| Town-major Henry Charles Sirr | Hammond, J. W. | Article in Journal | | 1941 |
| Transalantic radicals and the early American republic | Durry, Michael | Monograph or Collective Volume | University Press of Kansas | 1997 |
| Transportation from Ireland to Sydney, 1791-1816 | Kiernan, T. J. | Monograph or Collective Volume | | 1954 |
| Tréadlitir ó 1798 | | Article in Journal | | 1964 |
| Triumph of the laity : Scots-Irish piety and the Great Awakening, 1625-1760 | Westerkamp, Marilyn J. | Monograph or Collective Volume | | 1988 |
| Tuath-Bailenangeadh (Twoghballynegee, etc.) | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1967 |
| Two 'views of the Irish language' : O’Connell versus Davis | Sommerville-Woodward, Rob | Article in Journal | | 1995 |
| Two controverted Cork parliamentary elections and a broadsheet poem in the Irish language | Holohan, Patrick | Article in Journal | | 2008 |
| Two Drogheda voters' lists : 1798 and 1802 | Corcoran, Moira | Article in Journal | | 1985 |
| Two maps of Dublin and its surroundings by John Rocque | Andrews, J. H. (John Harwood) | Monograph or Collective Volume | | 1977 |
| Two military medals by William Mossop (1751-1805) | Snoddy, Oliver | Article in Journal | | 1964 |
| Two Wexford priests and '98 | MacGrath, Kevin | Article in Journal | | 1948 |
| Two Wicklow men of '98 | Rees, Brian | Article in Journal | | 1988 |
| Údar 'Tóruidheacht na bhfíreun air Lorg Chríosda' | Ó Mórdha, Séamus | Article in Journal | | 1963 |
| Ulster emigration to colonial America, 1718-1775 | Dickson, R. J. | Monograph or Collective Volume | Humanities Press | 1966 |
| Ulster emigration to colonial America, 1718-1775 | Dickson, R. J.Kirkham, G. E. | Monograph or Collective Volume | Ulster Historical Foundation | 1988 |
| Un épisode de l'expédition d'Irlande : l'extradition et la mise en liberté de Napper Tandy (1798-1802) | Servières, Georges | Article in Journal | | 1907 |
| Un investissement genevois : la tontine d'Irlande de 1777 | Gautier, C. | Article in Journal | | 1952 |
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| United Irishmen and Unionists : Irish Presbyterians, 1791 and 1886 | Holmes, Finlay | Article in Book | | 1989 |
| Urban politics and municipal reform in Limerick 1723-62 | O'Flaherty, Eamon | Article in Journal | | 1991 |
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| Valentia and the Knight of Kerry | Fitzgerald, A. | Article in Book | | 1991 |
| Vanished Kingdoms : Irish in Australia and New Zealand. A Personal Excursion | O'Farrell, Patrick James | Monograph or Collective Volume | New South Wales University Press | 1990 |
| Varieties of Enlightenment : the Enlightenment and Irish political culture in the age of revolutions | Gillen, Ultán | Article in Book | | 2008 |
| Viceregal vignettes : Lords lieutenant of Ireland under William Pitt, the Younger, 1784-1801 | Schweitzer, D. R. | Article in Journal | | 1986 |
| Visual parody and political commentary : John Doyle and Daniel O'Connell | Cullen, Fintan | Article in Book | | 2013 |
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| Volunteer portraits in the Ulster Museum | Black, Eileen | Article in Journal | | 1979 |
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| War, revolution and the crisis of the British empire | Duffy, Michael | Article in Book | | 1991 |
| Was Berkeley a precursor of Wittgenstein? | Flew, Antony, 1923- | Article in Book | | 1974 |
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| Was John Keogh an informer? A reply to Father Finegan's article | Landreth, Helen | Article in Journal | | 1950 |
| Was O'Connell necessary? Sir Joseph Dillon, Scotland, and the movement for Catholic Emancipation | Aspinwall, Bernard | Article in Book | | 1984 |
| Was O’Connell faithful? Ellen Courtenay revisited | Bishop, Erin I. | Article in Journal | | 1996 |
| We love one country, one queen, one flag': Loyalism in Early Colonial New Zealand, 1840 - 1880 | Patterson, Brad | Article in Book | | 2014 |
| Weitere Beiträge zur Lebensgeschichte George Berkeley's | Lorenz, Theodor | Article in Journal | | 1905 |
| Wellington and his brothers | Carver, Michael, Baron Carver | Monograph or Collective Volume | Southampton University Library | 1989 |
| Wellington and Ireland | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Journal | | 1951 |
| Wellington, Ireland and the Catholic question, 1807-1827 | Piggott, Karen Ann | Thesis | | |
| Were the "Annals of Inisfallen" written at Killaloe? | Gwynn, Aubrey | Article in Journal | | 1958 |
| What is meant by Catholic Emancipation | Ronan, Myles V. (Myles Vincent) | Article in Journal | | 1930 |
| What two saintly Quakers did for Edmund Burke | Jones, R. M. | Article in Journal | | 1946 |
| When politics and social theory converge : group identification and group rights in Northern Ireland | Jenkins, Richard | Article in Journal | | 2006 |
| Where Crown met Town: The presence of lay Catholics and the uncrowned monarch of Ireland in the Chamber, 1795-1845 | Kleinman, Sylvie | Article in Book | | 2017 |
| Whig tactics and parliamentary precedent : the English management of Irish politics, 1754-56 | Clark, Jonathan Charles Douglas | Article in Journal | | 1978 |
| Whitley Stokes senior (1763-1845) and his political, religious and cultural milieux | Hill, Jacqueline R. | Article in Book | | 2011 |
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| Willam Thompson and mutual co-operation: an examination into the ideology of an Irish political scientist, 1775-1833 | Drennan, John | Thesis | | 1992 |
| William Higgins | Spronsen, J. W. van | Article in Journal | | 1966 |
| William Lloyd Garrison, the Irish, and Imagining Transatlantic Abolition | Howes, Marjorie | Article in Journal | | 2022 |
| William Thompson 1775-1833 | Tobin, Michael | Article in Journal | | 2000 |
| William Thompson and the socialist tradition | Lynch, Patrick, 1917-2001 | Article in Journal | | 1961 |
| William Thompson and the socialist tradition | Lynch, Patrick, 1917-2001 | Article in Book | | 1966 |
| William Thompson of Cork | Lynch, Patrick, 1917-2001 | Article in Journal | | 1946 |
| William Thompson's appeal (1825) | Thompson, William | Monograph or Collective Volume | Cork University Press | 1997 |
| William Thompson, 1775-1833 : pioneer socialist. | Pankhurst, Richard | Monograph or Collective Volume | | 1991 |
| William Thompson, class and his Irish context, 1775-1833 | Lane, Fintan | Article in Book | | 2010 |
| WO 35: army in Ireland, administrative and Easter Rising | Fitzsimons, Fiona | Article in Journal | | 2016 |
| Wolfe Tone : the last phase | Mac Cauley, J. A. | Article in Journal | | 1973 |
| Wolfe Tone and his times | MacDermott, F. | Monograph or Collective Volume | | 1939 |
| Wolfe Tone and the development of a revolutionary culture in Ireland | Elliott, Marianne | Article in Book | | 1991 |
| Wolfe Tone's provost prison : some recent research | O'Donnell, P. D. | Article in Journal | | 1973 |
| Wolves at heart : how dog evolution shaped white's perceptions of Indians in North America | Kercsmar, Joshua Abram | Article in Journal | | 2016 |
| Women and eighteenth-century Irish republicanism | Curtin, Nancy J. | Article in Book | | 1991 |
| Women and O'Connellite politics, 1824-45 | O'Dowd, Mary | Article in Journal | | 2014 |
| Writing about the Irish in Australia | Reece, Bob | Article in Book | | 1991 |
| Young Ireland | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Article in Book | | 1949 |
| Young Ireland centenary : a symposium | Knowlan, K. B.O'Neill, Thomas Patrick | Article in Journal | | 1946 |
| ‘Every man is exactly what he makes himself’ | McKenny, Laura | Article in Journal | | 2020 |
| ‘In the Open Country’: Nature and the Environment during the ‘Monster’ Meeting Campaign of 1843 | Gilmore, Huston | Article in Book | | 2019 |
| ‘Women of the Wild Geese’ : Irish women, exile and identity in Spain, 1750–1775 | Knox, Andrea | Article in Journal | | 2005 |
| “Ancient enmities” and modern conflict : history and politics in Northern Ireland
| Walker, Brian M. | Article in Journal | | 2007 |