| "How did they pass the Union?" : Secret Service expenditure in Ireland 1799-1804 | Wilkinson, David | Article in Journal | | 1997 |
| 'A deplorable narrative' : Gladstone, R. Barry O'Brien and the 'historical argument' for Home Rule, 1880-90 | Sheehy, Ian | Article in Book | Palgrave Macmillan | 2010 |
| 'A most arduous but a most noble duty' : Gladstone and the British Raj in India, 1868-1898 | Omissi, David | Article in Book | Four Courts Press | 2011 |
| 'A Short dissertation on planting' for Lady Louisa Conolly | Walker, John | Article in Journal | | 2015 |
| 'A small expense of blood' : Denis Browne and the politics of Westport House, 1782 to 1809 | McCabe, Desmond | Article in Book | Carrowbaun Press | 2010 |
| 'Close enough to toss a ship's biscuit ashore' - The French Fleet at Bantry Bay, 1796 | McGarry, Stephen
| Article in Journal | | 2016 |
| 'I have treated you as an artist' : a letter from Philippe-Jacques de Loutherbourg to Jonathan Fisher | Laffan, WilliamRooney, Brendan | Article in Journal | | 2014 |
| 'Irish peers are deservedly unpopular' : dealing with your father's faux pas within the nineteenth-century family | McHugh, Devon | Article in Book | | 2011 |
| 'Joannes Clericus' : the life and work of the Revd John Rooney | McEnroy, Marion | Article in Journal | | 2000 |
| 'Rational creatures and free citizens' : republicanism, feminism and the writing of history | Cullen, Mary | Article in Journal | | 2000 |
| 'Revolution and retribution' : the Brownes bring order to post-rebellion Mayo, 1798-1800 | Kennedy, Gordon | Article in Journal | | 2009 |
| 'The blackbird of Avondale' : Parnell at Kilmainham | Travers, Pauric | Article in Book | | 2006 |
| 'The Lady Nelson' - shipwrecked 14 October 1809 | Robinson, James | Article in Journal | | 2012 |
| 'There is more Irish history slumbering in the rocks of Ballykeel than ever Belfast possessed.' Family and community in Forkill in the early-nineteenth century | Clarkson, L. A. (Leslie A.) | Article in Journal | | 2007 |
| 'This Proteus of politics' : the Dublin Evening Mail on Gladstone, 1868-98 | Maume, Patrick | Article in Book | | 2011 |
| A 'Fair chance'? The Catholic Irish Brigade in the British Service, 1793-1798 | McDonnell, Ciarán | Article in Journal | | 2016 |
| A beautiful school | Keogh, Maude | Article in Journal | | 2002 |
| A brief inquiry into the present state of agriculture in the southern parts of Ireland | Trimmer, J. K. | Monograph or Collective Volume | | 1809 |
| A careful Hellenism and a reckless Roman-ness : the Gladstone-Disraeli rivalry in the context of classics | Broughall, Quentin | Article in Book | | 2011 |
| A century of service : a history of the Association of Municipal Authorities of Ireland, 1912-2012 | Potter, Matthew | Monograph or Collective Volume | Association of Municipal Authorities of Ireland | 2012 |
| A forgotten Irish antiquary : Chevalier Thomas O'Gorman, 1732-1809 | Hayes, Richard Francis | Article in Journal | | 1941 |
| A forgotten pioneer : Patrick Ganly, geologist, surveyor, and civil engineer (1809-1899) | Simington, Robert C. | Article in Journal | | 1949 |
| A historie of Ireland : written in the yeare 1571 | Campion, Edmund | Article in Book | | 1809 |
| A history of savings banks | Horne, H. O. | Monograph or Collective Volume | NA | 1947 |
| A history of the British Army, 1 : [to 1730]; 2 : To the close of the Seven Years' War; 3 : From the close of the Seven Years' War to the second Peace of Paris, 1763-1793; 4 pts. 1 and 2 : From the fall of the Bastille to the Peace of Amiens, 1789-1801 [includes supplementary vol. of maps]; 5 : From the renewal of the war to the evacuation of Rio de la Plata, 1803-1807; 6 : From the expedition to Egypt, 1807, to the battle of Coruña, January, 1809; 7 : 1809-1810 [includes supplementary vol. of maps]; 8 : 1811-1812 [includes supplementary vol. of maps]; 9 : 1813-1814; 10 : 1814-1815 [includes supplementary vol. of maps]. 14 vols. | Fortescue, John William, Sir | Monograph or Collective Volume | | 1899 |
| A humourous letter of Mark O'Keefe | Ó Súilleabháin, Pádraig | Article in Journal | | 1972 |
| A Kilmallock doctor in war and peace. Morgan David O'Connell (1809-1887) [Part 1]|Part 2 | Brett, Edward Morgan | Article in Journal | | 2008 |
| A note on the export trade of Ireland in 1641, 1665, and 1669 | Dunlop, Robert | Article in Journal | | 1907 |
| A parish priest's MS : the Rev. John Murray, P.P., Killalon (1784-1809) | Ó Cléirigh, Tomás | Article in Journal | | 1938 |
| A question of duty : the Curragh incident 1914 | O'Brien, Paul | Monograph or Collective Volume | New Island | 2014 |
| A scientific tour through Munster : the travels of Joseph Woods, architect and botanist, in 1809 | Lyne, Gerard J.Mitchell, M. E. | Article in Journal | | 1985 |
| A study of the John Hughes-Terence Donaghoe friendship | Coogan, M. Jane | Article in Journal | | 1982 |
| A view from the summit : the Gladstone diaries completed | Jackson, Alvin | Article in Journal | | 1996 |
| A view of the natural, political, and commercial circumstances of Ireland | Newenham, Thomas | Monograph or Collective Volume | | 1809 |
| A view of the state of Ireland : written dialogue-wise between Eudoxus and Irenaeus | Spenser, Edmund | Article in Book | | 1809 |
| Abraham Lincoln : spirit of Irish freedom | O'Brien, Steve | Article in Journal | | 2005 |
| Abraham Lincoln and the American Irish | Kenny, Kevin | Article in Journal | | 2013 |
| Abraham Lincoln and the American Irish | Kenny, Kevin | Article in Journal | | 2013 |
| Accommodation, conciliation and cooperation : a Gladstonian legacy | Fleming, N. C.,O'Day, Alan | Article in Book | | 2010 |
| Adam Smith's problems: Sympathy in Owenson's 'Wild Irish Girl' and Edgeworth's 'Ennui' | Bartoszynska, Katarzyna | Article in Journal | | 2013 |
| All the King's men. The late nineteenth-century Orange revival in King's County (Offaly) | Dougan, Quincey | Article in Journal | | 2019 |
| An Chevalier, Tomás Ó Gormáin (1732-1809), agus léann na Gaeilge san 18ú haois | Ní Dheá, Eilís | Article in Book | | 2018 |
| An eminent Limerick doctor. Dr William Brooke O'Shaughnessy | Cosnett, J. E. | Article in Journal | | 1992 |
| An excursion to Co. Cavan, 1809 | Ó Loingsigh, Seámus | Article in Journal | | 1965 |
| An intractable problem? Gladstone and Irish Home Rule 1880-1886 | Machin, Ian | Article in Journal | | 2001 |
| An Irish countryman in the British navy, 1809-15 : the memoirs of Henry Walsh, 1 : Introduction, 2 : Text : sections i-ii, June 1809-December 1812 | | Article in Journal | | 1961 |
| An Irish-Ireland for business? : the Control of Manufacturers Acts, 1932 and 1934 | Daly, Mary E. | Article in Journal | | 1984 |
| An unholy dispute. The controversy surrounding the appointment of Oliver Kelly to the See of Tuam 1809-1814 | Waldron, Liam | Article in Journal | | 2005 |
| Anti-Gladstonianism and the pre-1886 Liberal secession | Moore, Timothy | Article in Book | | 2010 |
| Archbishop Charles Agar : churchmanship and politics in Ireland, 1760-1810 | Malcomson, A. P. W. | Monograph or Collective Volume | Four Courts | 2002 |
| Aubrey de Vere, Tennyson and Alice Meynell | Paraclita, M. | Article in Journal | | 1946 |
| Ballyshannon historians | Begley, Anthony | Article in Journal | | 2013 |
| Baptisms of the first Presbyterian church of Newry, Co. Down, 1809-1822 | Ffolliott, Rosemary | Article in Journal | | 1979 |
| Beneath cathedral towers : celebrating 70 years of the Cathedral of Christ the King, Mullingar, and its parishioners | | Monograph or Collective Volume | Mullingar Cathedral Book Committee | 2009 |
| Brigadier-General John Hope in County Cork in 1798 | O'Neill, Philip | Article in Journal | | 2021 |
| British Liberals and the Irish Home Rule crisis | Goodlad, Graham | Article in Book | | 2010 |
| British politics in the 19th century | NA | Monograph or Collective Volume | NA | 1970 |
| British statesmen and the Irish church question | Shearman, H. F. | Article in Journal | | 1946 |
| Broadcasting - the early decades | Cathcart, Rex | Article in Book | | 1984 |
| Burke in Belfast : Thomas MacKnight, Gladstone and Liberal Unionism | Maume, Patrick | Article in Book | | 2010 |
| Butler v Mulvihill [1819]. The Clare land dispute that came before the House of Lords | Coffey, Michael J | Article in Journal | | 2009 |
| Canon John O'Rourke : historian of the Great Famine | Comerford, R.V. (Richard Vincent) | Article in Book | | 1995 |
| Canon Sheehan's dystopia : 'Godless science' and 'Survival of the fittest' | O'Leary, Don | Article in Book | | 2014 |
| Changes of address : Tyndall, Darwin & the Ulster Presbyterians | Foster, John Wilson | Article in Book | | 2002 |
| Chapter 10 MURDER! ! He Wrote : The News as Reported by James Ryan in his Diary (1787–1809) | Hurley, Bláithín | Article in Book | Brill | 2024 |
| Charles Darwin, On the origin of species (or, the preservation of favoured races in the struggle for life) | O'Donovan, Perry | Article in Journal | | 2009 |
| Charles Stewart Parnell, 1846-91 | James, Robert Rhodes, 1933- | Article in Journal | | 1957 |
| Charles Vallancey, 1725-1812 : ginearál, innealtóir agus 'scoláire Gaeilge' | Ó Bréartúin, Mícheál | Monograph or Collective Volume | Coiscéim | 2009 |
| Church Disestablishment (1869), Synodical governance, and the legacy of women's higher education reform: the agents of reform and their Meath connection | McCormack, Christopher | Article in Journal | | 2023 |
| Coleraine School Prize List | | Article in Journal | | 2010 |
| Conspirators : a photographic history of Ireland's revolutionary underground | Kenna, Shane | Monograph or Collective Volume | Mercier Press | 2015 |
| Correspondence of Charles Darwin on James Torbitt's project to breed blight-resistant potatoes | DeArce, M. | Article in Journal | | 2008 |
| Dán molta don Athair Uilliam Ó Fearaíola (1809-1878 | Ó hÓgáin, Éamonn | Article in Journal | | 2015 |
| Darwin in Belfast : the evolution debate | Livingstone, David N. | Article in Book | | 1997 |
| Darwin's Limerick nemesis: Charles O'Shaughnessy | Murphy, Donal | Article in Journal | | 2009 |
| Darwin, Praeger and the Clare Island surveys | | Monograph or Collective Volume | Royal Irish Academy | 2009 |
| Darwinism and Calvinism : the Belfast-Princeton connection | Livingstone, David N. | Article in Journal | | 1992 |
| Darwinism in Ireland | Jones, Greta | Article in Book | | 2004 |
| Dean Mahomet : travel writer, curry entrepreneur and shampooer to the king | Bartlett, James | Article in Journal | | 2007 |
| Dear Mr Darwin | Nelson, E. Charles | Article in Journal | | 2005 |
| Democracy and religion : Gladstone and the Liberal Party, 1867-1875 | Parry, Jonathan Philip | Monograph or Collective Volume | NA | 1986 |
| Democracy and world conflict, 1868-1962 : a history of modern Britain | Jarman, T. L. | Monograph or Collective Volume | NA | 1963 |
| Dennis Browne and revolutionary justice. A song fragment relating to the uprising of 1798 | Higgins, Jim | Article in Journal | | 2012 |
| Description of England and Ireland | Jouvin de Rochefort, Albert | Article in Journal | | 1809 |
| Developing the bogs of County Kildare : reports to the Bogs Commissioners, 1809-1814 | Horner, Arnold | Article in Book | | 2006 |
| Dhá dhán le Séamas Ó Caoindealbháin | Ó Cearbhaill, Pádraig | Article in Book | | 2012 |
| Diary | Maurice, John Frederick, SirMoore, John | Monograph or Collective Volume | [s.n.] | 1904 |
| Directory of libraries in Ireland | Library Associations of Ireland | Monograph or Collective Volume | [s.n.] | 1988 |
| Disestablishment - in the nick of time.
On the 150th anniversary of the disestablishment of the Church of Ireland in 1869 | Milne, Kenneth | Article in Journal | | 2019 |
| Disestablishment in Ireland and Wales | Bell, Philip Michael Hett, 1930- | Monograph or Collective Volume | SPCK | 1969 |
| Documents relating to the Bogs Commissioners, 1809-1813 | | Monograph or Collective Volume | Irish Manuscripts Commission | 2019 |
| Dr. Morgan David O'Connell : an Irish officer in the first Carlist war, 1836-1838 | Brett, E. M. | Article in Journal | | 1999 |
| Drink, drugs, and rock'n'roll : financing loyalist terrorism in Northern Ireland - part two | Silke, Andrew | Article in Journal | | 2000 |
| Dublin and the late Roman comb | Riddler, IanTrzaska-Nartowski, Nicola | Article in Book | | 2015 |
| Dublin imprints of Catholic interest 1800-09 | Fenning, Hugh | Article in Journal | | 2008 |
| Dublin's fallen hero : the long life and sudden death of Nelson's Pillar, 1809-1966 | Kennedy, Dennis | Monograph or Collective Volume | Ormeau Books | 2013 |
| Early Ulster-Australian collectors and the aboriginal collection in the Ulster Museum | Glover, Winifred | Article in Journal | | 1987 |
| Emily Lawless and Charles Darwin : an Irish mystery | Nelson, E. Charles | Article in Journal | | 2016 |
| England's disgrace? J.S. Mill and the Irish question | Kinzer, Bruce L., 1948- | Monograph or Collective Volume | University of Toronto Press | 2001 |
| Entertaining royalty after the Union: space, decoration and performance in Charleville Castle, Co. Offaly, 1809 | Hill, Judith | Article in Book | | 2022 |
| Establishing a communications system : news, post and transport | Cullen, L. M. (Louis Michael) | Article in Book | | 1984 |
| Evolution confounded: Charles O'Shaughnessy's rebuttal of Darwin | O'Shaughnessy, David | Article in Journal | | 2009 |
| Female convicts in nineteenth century Drogheda: Mary Malone, a case study | Smith, Audrey | Article in Journal | | 2014 |
| Figures of memory : poetry, space, and the past | Armstrong, Charles I., 1969- | Monograph or Collective Volume | Palgrave Macmillan | 2009 |
| Fin de siècle na Gaeilge: Darwin, an athbheochan agus smaointeoireacht na hEorpa | Ó Conchubhair, Brian | Monograph or Collective Volume | Cló Iar-Chonnachta | 2009 |
| Five Donegal historians of the last century | McGill, Patrick J. | Article in Journal | | 1974 |
| Flanagan's History of Westport. Appendix 1. Voters List Prepared for Election to Grattan's Parliament in 1783 from the Estate of the Earl of Altamont | Ó Flanagáin, Peadar | Article in Journal | | 2017 |
| Foreword - Ireland and Finland: Mr Gladstone, national and international historiographies | Jackson, Alvin | Article in Journal | | 2017 |
| Forsaking their ówn flesh and blood'? Ulster unionism, Scotland and home rule, 1886-1914 | Dunn, Peter | Article in Journal | | 2010 |
| From direct rule to Motorman : adjusting British military strategy for Northern Ireland in 1972 | Bennett, Huw | Article in Journal | | 2010 |
| From Liberal to Conservative : the flight of the Liberal Unionists after 1886 | Fair, John D. | Article in Journal | | 1986 |
| From private visit to public opportunity : Gladstone's 1877 trip to Ireland | Mc Kenna, Kevin | Article in Book | | 2011 |
| From the origin to humani generis : Ireland as a case study | O'Leary, Don | Article in Book | | 2009 |
| General John Moore in Ireland in 1798 | Kerrigan, Paul M. | Article in Journal | | 2003 |
| Gentlemen-bishops and faction fighters : additional letters pertaining to Newfoundland catholicism, from the Franciscan library at Killiney, Ireland | Rollmann, Hans | Article in Journal | | 1988 |
| Gladstone : 1875-1898 | Matthew, Henry Colin Gray, 1941-1999 | Monograph or Collective Volume | Oxford University Press | 1995 |
| Gladstone : Ireland and beyond | | Monograph or Collective Volume | Four Courts | 2011 |
| Gladstone and Disraeli. | Abbott, B. H. | Monograph or Collective Volume | NA | 1972 |
| Gladstone and his rivals : popular liberal perceptions of the party leadership in the political crisis of 1885-1886 | Goodlad, G. D. | Article in Book | | 1991 |
| Gladstone and Home Rule, 1886 | Shannon, Richard | Article in Book | NA | 1989 |
| Gladstone and imperialism | Porter, Bernard | Article in Book | | 2011 |
| Gladstone and Ireland | Boyce, David George, 1942- | Article in Book | | 1998 |
| Gladstone and Ireland | Matthew, Henry Colin Gray, 1941-1999 | Article in Journal | | 1998 |
| Gladstone and Ireland | Tierney, Michael | Article in Journal | | 1939 |
| Gladstone and Ireland | Steele, Edward David | Article in Journal | | 1970 |
| Gladstone and Ireland | Vincent, John Russell | Article in Journal | | 1978 |
| Gladstone and Ireland | Vincent, John Russell | Monograph or Collective Volume | Oxford University Press and the British Academy | 1979 |
| Gladstone and Ireland : a financial approach | Kanter, Douglas | Article in Journal | | 2023 |
| Gladstone and Ireland : the Irish policy of parliament from 1850-1894 | Shaw-Lefevre, George John, 1st Baron Eversley | Monograph or Collective Volume | | 1912 |
| Gladstone and Ireland : the legacy 1868-1974 | O'Day, Alan | Article in Journal | | 2001 |
| Gladstone and Ireland : the perils of the intellectual | Jennings, Marie-Louise | Article in Book | | 2016 |
| Gladstone and Ireland : ultimate triumph of morality | Steele, Edward David | Article in Journal | | 1970 |
| Gladstone and Irish nationalism : achievement and reputation | O'Day, Alan | Article in Book | | 2000 |
| Gladstone and radicalism : the reconstruction of Liberal policy in Britain, 1885-94 | Barker, M. | Monograph or Collective Volume | NA | 1975 |
| Gladstone and the four nations | Boyce, David George, 1942- | Article in Book | | 2010 |
| Gladstone and the Irish civil service | Maguire, Martin | Article in Book | | 2010 |
| Gladstone and the Irish nation | Hammond, J. L. le B. | Monograph or Collective Volume | Longmans | 1938 |
| Gladstone and the Irish question | Roberts, Matthew, 1978- | Article in Journal | | 2000 |
| Gladstone and the Ulster question | Fleming, N. C. | Article in Book | | 2010 |
| Gladstone gone to pot | Powell, John Stocks | Article in Journal | | 2020 |
| Gladstone und die irische Frage im Jahre 1886 | Schmidt, Karl | Monograph or Collective Volume | NA | 1936 |
| Gladstone's attitude to Catholicism | Hegarty, W. J. | Article in Journal | | 1956 |
| Gladstone's first Irish enterprise, 1864-1870 | Comerford, R.V. (Richard Vincent) | Article in Book | Clarendon Press | 1989 |
| Gladstone's Irish policy : expediency or high principle? | Feuchtwanger, Edgar Joseph | Article in Journal | | 1991 |
| Gladstone, church and state | Megahey, Alan | Article in Book | | 2010 |
| Gladstone, Forster, and the release of Parnell, 1882-8 | Hawkins, Richard | Article in Journal | | 1969 |
| Gladstone, Home Rule and the Ulster question 1882-93 | Loughlin, J. | Monograph or Collective Volume | Gill & Macmillan | 1986 |
| Gladstone, Ireland, Scotland and the 'Union of heart and spirit' | Jackson, Alvin | Article in Book | | 2011 |
| Gladstone, Irish nationalism and the home-rule question, 1882-93, with particular reference to the Ulster problem | Loughlin, James Patrick | Thesis | | 1984 |
| Gladstone, Irish violence, and conciliation | Steele, Edward David | Article in Book | University College Dublin | 1979 |
| Gladstone, land and social reconstruction in Ireland 1881-1887 | Warren, Allen | Article in Journal | | 1983 |
| Gladstone, Newman and Ireland in 1881 | Herrick, F. H. | Article in Journal | | 1961 |
| Gladstone, O'Connell and Home Rule | Matthew, Henry Colin Gray, 1941-1999 | Article in Book | | 2000 |
| Gladstone, Parnell and the great Irish struggle | McWade, RobertO'Connor, T. P. | Monograph or Collective Volume | | 1888 |
| Gladstone, Salisbury and the end of Irish assimilation | Hoppen, K. Theodore, 1941- | Article in Book | | 2011 |
| Gladstone. Heroic minister, Vol.2 : 1865-1898 | Shannon, Richard | Monograph or Collective Volume | Allen Lane | 1999 |
| Gleanings from the meetings of the Corporation of Limerick, 1809-23 | Murphy, Charlotte | Article in Journal | | 1976 |
| Government finance for industry in the Irish Free State : the Trade Loans (Guarantee) Acts | Daly, Mary E. | Article in Journal | | 1984 |
| Grattan's Home Rule, Gladstone's, and Asquith's | O'Brien, William | Monograph or Collective Volume | Free Press | 1915 |
| Handbook of Home Rule : being articles on the Irish question by the Right Hon. W.E. Gladstone, M.P., the Right Hon. John Morley, M.P., Lord Thring, James Bryce, M.P., Canon MacColl, E.L. Godkin, and R. Barry O'Brien | | Monograph or Collective Volume | | 1887 |
| Herstory II : profiles of eight more Ulster-Scots Women | Ulster Scots Community Network | Monograph or Collective Volume | Ulster Scots Community Network | |
| Hibernian Sunday Schools in Donegal 1809-1847 | Beattie, Sean | Article in Journal | | 2015 |
| History and pluralism : Gladstone and the Maynooth grant controversy | McCarthy, John-Paul | Article in Book | | 2010 |
| Home Rule and the general election of 1874 in Ireland | McCaffrey, Lawrence J., 1925- | Article in Journal | | 1954 |
| Home Rule and the Liberal party, 1899-1906 | McCready, H. W. | Article in Journal | | 1963 |
| Home Rule, radicalism and the Liberal party, 1886-1895 | Heyck, Thomas William | Article in Book | | 1987 |
| Home Rule, radicalism and the Liberal party, 1886-95. | Heyck, Thomas William | Article in Journal | | 1974 |
| Hugh Douglas Hamilton, Paul Sandby, the Gaussens and Hamilton (Victoria) | Barnard, T. C. (Toby Christopher) | Article in Journal | | 2020 |
| Immigrants in industrial America, 1850-1920 | | Monograph or Collective Volume | University Press of Virginia | 1977 |
| In retrospect. Charles Darwin and his Dublin critics: Samuel Haughton and William Henry Harvey | Bowler, Peter J. | Article in Journal | | 2009 |
| In the footsteps of O'Donovan and O'Flyn. Settlement and religious practice in the parish of Kiltullagh from 1828 to 1858 | McGuire, Kevin | Article in Journal | | 2019 |
| In the front rank of the nation : Gladstone and the Unionists of Ireland, 1868-1893 | Boyce, David George, 1942- | Article in Book | | 2000 |
| Introduction | Hoppen, K. Theodore, 1941- | Article in Book | | 2011 |
| Introduction : tracts for the times? The enduring appeal of Gladstone and Ireland | Boyce, David George, 1942- | Article in Book | | 2010 |
| Ireland 1945-2001 : between "hope and history" | Keogh, Dermot | Article in Book | | 2002 |
| Ireland and party politics, 1885-7 : an unpublished Conservative memoir, eds. A.B. Cooke and J.R. Vincent | Holmes, Hugh | Article in Journal | | 1969 |
| Irish home rule and the great separation of the Liberal party in 1886 : the dimensions of parliamentary liberalism | Lubenow, William Cornelius | Article in Journal | | 1983 |
| Irish pages from the postbags of Manning, Cullen & Gladstone | Leslie, John Randolph (Shane), 1885–1971 | Article in Journal | | 1919 |
| Irish words still in use in the Fenor area | Byrne, Rita | Article in Journal | | 1984 |
| Isaac Nelson: radical abolitionist, evangelical Presbytyerian, and Irish Nationalist | Ritchie, Daniel | Monograph or Collective Volume | Liverpool University Press | 2018 |
| Iveragh, Co. Kerry in 1811 : Alexander Nimmo's map for the bog commissioners of 1809-1814 | Horner, Arnold | Monograph or Collective Volume | Glen Maps | 2002 |
| James Duffy and Catholic nationalism | Loeber, RolfStouthamer-Loeber, Magda | Article in Book | | 2011 |
| James MacCullagh, 1809-1847 | O'Hara, James G. | Article in Book | | 2003 |
| James MacCullagh, M.R.I.A., F.R.S., 1809-47 | Scaife, Brendan K. P. | Article in Journal | | 1990 |
| James Shields and Ireland | Murphy, Michael | Article in Journal | | 2005 |
| James Stephens and Kilkenny : the making of a Fenian chief | Ramón, Marta | Article in Journal | | 2007 |
| John Bernard Trotter and the Irish Harp Society of Dublin 1809-1812 | O'Donnell, Mary Louise | Article in Journal | | 2009 |
| John Bright and the Empire | Sturgis, James Laverne | Monograph or Collective Volume | | 1969 |
| John Moore of Columbkill (1809-97) : a Thomastown antiquary | Doyle, Joe | Article in Journal | | 2006 |
| John Morley and the Irish question : chart, prayer, dream | Gronbeck, B. E. | Article in Journal | | 1973 |
| John Stuart Mill, innate differences, and the regulation of reproduction | Day, BenjaminPaul, Diane B. | Article in Journal | | 2008 |
| Kenmare river, Co. Kerry in 1812 : Alexander Nimmo's map for the Bogs commissioners of 1809-1814 | Horner, ArnoldNimmo, Alexander | Monograph or Collective Volume | Glen Maps | 2003 |
| King George's Jubilee celebrated in Tralee in October 1809 | O'Carroll, Gerald | Article in Journal | | 2005 |
| La trahison des clercs : British intellectuals and the first home-rule crisis | Dunne, Tom, 1939- | Article in Journal | | 1982 |
| Lau Braugh Pleasura in Dunleary and the fall of John Magee | Conlon, Tom | Article in Journal | | 2020 |
| Letters of Edward FitzGerald | | Monograph or Collective Volume | | 1960 |
| Letters to Benjamin Franklin from Irish officers offering to serve the United States | Ferguson, Kenneth | Article in Journal | | 2021 |
| Lewis Dillwyn's visit to Kerry, 1809 | Lyne, Gerard J. | Article in Journal | | 1982 |
| Lewis Dillwyn's visit to Waterford, Cork and Tipperary in 1809 | Lyne, Gerard J. | Article in Journal | | 1986 |
| Life of the Rev. A.P. Goudy D.D. | Croskery, ThomasDunlop, EullMawhinney, GrahamWitherow, Thomas | Monograph or Collective Volume | Moyola Books|Braid Books | 1994 |
| Lincoln's ancestors came from Ireland | Keiser, David S. | Article in Journal | | 1977 |
| Lintels from lasers: copying the crucifixion stone-carving at Maghera Old Church, County Londonderry | Fry, Malcolm F.Martin, Alan H. | Article in Journal | | 2000 |
| Locality and metropolis in the British Empire : a note on some connections between the British North America Act (1867) and Gladstone's first Irish Home Rule Bill | Schreuder, Deryck Marshall | Article in Book | | 1976 |
| Lord Altamont's letters to Lord Lucan about the Act of Union, 1800 | Clesham, Brigid | Article in Journal | | 2002 |
| Lord Milner's Irish journal, 1886 | O'Brien, T. H. | Article in Journal | | 1964 |
| Loughrea, 'that den of infamy' : the Land War in Co. Galway, 1879-82 | Finnegan, Pat | Monograph or Collective Volume | Four Courts | 2014 |
| Mapping Offaly in the early nineteenth century : with an atlas of William Larkin's map of King's County, 1809 | Horner, Arnold | Monograph or Collective Volume | Wordwell in association with Offaly Historical and Archaeological Society and Offaly County Council | 2006 |
| Maria Frances Dickson (1809-85) - a forgotton Limerick writer of the nineteenth century | Fischer, Joachim | Article in Journal | | 2017 |
| Mary Todd Lincoln's Longford roots : Toddstown? | O'Hara, Aidan | Article in Journal | | 2013 |
| Medieval Trim : the making of a heritage town | Haworth, Richard | Article in Journal | | 2007 |
| Minutes of the vestry for the parish of Dundalk, 1807-1809 | Anonymous | Article in Journal | | 1939 |
| Missionaries of science : provincial lectures in nineteenth-century Ireland | Leaney, Enda | Article in Journal | | 2005 |
| Monuments, power and contested space - the iconography of Sackville Street (O'Connell Street) before independence (1922) | Whelan, Yvonne | Article in Journal | | 2001 |
| Moving statues : the case of Nelson's pillar in Dublin, 1966 | Kennedy, Dennis | Article in Journal | | 2013 |
| Mr. Gladstone | Young, G. M. | Article in Book | NA | 1948 |
| Murder in Cavan, 1809-1891 | Laragy, Georgina | Article in Journal | | 2008 |
| Napoleon's Irish legacy : the bogs commissioners, 1809-14 | Horner, Arnold | Article in Journal | | 2005 |
| Nation and Religion, The Debate about Darwinism in Ireland | Jones, Greta | Article in Book | | 2008 |
| Nickars and Hamburger beans | Nelson, E. Charles | Article in Journal | | 2004 |
| Of Limerick saints and seekers | | Monograph or Collective Volume | Veritas | 2022 |
| On Her Majesty's Secret Service : Gladstone, Ireland and Pope Leo XIII, 1881-1885/86 | Urbach, Karina | Article in Book | | 2005 |
| One hundred years of Clara history : a Goodbody family perspective : from the diary of Lydia Goodbody, 1841-1886 and Harold Goodbody's history of Clara, 1887-1947 | | Monograph or Collective Volume | Esker Press : The Offaly Historical and Archaeological Society | 2021 |
| Paine and Ireland | Dickson, David | Article in Book | | 1993 |
| Parliamentary politics and the Home Rule crisis : the British House of Commons in 1886 | Lubenow, William Cornelius | Monograph or Collective Volume | Clarendon Press | 1988 |
| Parnell and his Party, 1880-90 | O'Brien, C. C. | Monograph or Collective Volume | Clarendon Press | 1957 |
| Parnell and the first home rule episode 1884-87 | O'Day, Alan | Monograph or Collective Volume | NA | 1986 |
| Parnell's fall and the nonconformist conscience | Glaser, J. F. | Article in Journal | | 1960 |
| Patrick Coady Buckley (1816-1872) - a transported child who made good! | Kennedy, Susan | Article in Journal | | 2017 |
| Patrick Ganly (1809-1899) and the discovery of evidence of way-up in the rocks on the Dingle penisula | Wyse Jackson, Patrick N. | Article in Journal | | 1996 |
| Patrick Ganly : geologist | Archer, J. B. | Article in Journal | | 1980 |
| Patrick Ganly, geologist; West Cork and the making of the 'Large Map of Ireland' (Part 1)|Patrick Ganly, geologist; West Cork and the making of the 'Large Map of Ireland' (Part 2) | Collins, J.F. | Article in Journal | | 2024 |
| Platform. The appliance of science: STI (science, technology and innovation) and economic development | O'Doherty, Dermot
| Article in Journal | | 2017 |
| Pleasant Ned Lysaght, poet, wit, songwriter and barrister (1763-1809) | O'Connell, Gerald | Article in Book | | 2000 |
| Poets and the Gaelic manuscript tradition of Oirghialla: a reappraisal | Ní Úrdail, Meidhbhín | Article in Journal | | 2021 |
| Postscript : a statue of Gladstone for Dublin | Murphy, Paula | Article in Book | | 2011 |
| Powerscourt rental of Benburb Estate, 1809 | McAnallen, Brendan | Article in Journal | | 2013 |
| Problems in applying counterterrorism to prevent terrorism : two decades of violence in Northern Ireland reconsidered | Soule, John W. | Article in Journal | | 1989 |
| Professor William King and the establishment of the geological sciences in Queen's College Galway | Harper, David A. T. | Article in Book | | 1999 |
| Psalter text and psalter study in the early Irish church | McNamara, Martin | Article in Journal | | 1973 |
| Public opinion and the railway rates question in 1886 | Williams, P. M. | Article in Journal | | 1952 |
| Public support for emergency (anti‐terrorist) legislation in Northern Ireland : a preliminary analysis | Finn, John E. | Article in Journal | | 1987 |
| Published work of E. Lysaght, E. A. MacLysaght, Éamonn Mac Gioll Iasachta | Rynne, Etienne | Article in Journal | | 1975 |
| Radical Joe | James, Robert Rhodes, 1933- | Article in Journal | | 1957 |
| Rational choice and British politics : an analysis of rhetoric and manipulation from Peel to Blair | McLean, Iain | Monograph or Collective Volume | Oxford University Press | 2001 |
| Recording music in the nineteenth century: the contribution of George Noble Plunkett (1851-1948) | Slattery, Alison | Article in Book | | 2012 |
| Register of the Cathedral of St FinBarre's, Cork, 1753-1804 | | Monograph or Collective Volume | Representative Church Body Library | 2008 |
| Rehearsing for the theatre of war | Arrigan, BrendanCallaghan, StephenGreen, AshleyShine, Denis | Article in Journal | | 2019 |
| Rereading 1798 : melancholy and desire in the construction of Edgeworth's Anglo-Irish Union | Friedman, G. | Article in Journal | | 1999 |
| Review article: Full circle: the Manning-Gladstone correspondence | Wright, Owain | Article in Journal | | 2014 |
| Richard Baptist O'Brien, dean of Limerick (1809-1885) | Manley, Edward Joseph | Thesis | | 1991 |
| Richard Griffith's records of his bog of Allen surveys for the bogs commissioners | Horner, Arnold | Article in Journal | | 2004 |
| Science and Religion Before and After Darwin | Adelman, Juliana : Mathieson, Stuart | Article in Book | Oxford University Press | 2024 |
| Scientific tour through Clare, 1809 | Woods, Joseph | Article in Book | | 1998 |
| Select document: W. E. Gladstone, 'Parliamentary Doings with the Irish Church' | Gladstone, William Ewart, 1809-1898 | Article in Journal | | 2018 |
| Select documents XXII. Gladstone, Queen Victoria, and the disestablishment of the Irish Church, 1868-9 | NA | Article in Journal | | 1962 |
| Select documents XXX. Lord Spencer on the Phoenix Park murders | | Article in Journal | | 1973 |
| Settlement and community in the Fir Tulagh kingdom : archaeological excavations on the M6 and N52 road schemes | Channing, JohnStevens, Paul | Monograph or Collective Volume | National Roads Authority|Westmeath County Council | 2012 |
| Sir Arthur Wellesley and the Irish press, 1807-9 | Inglis, B. | Article in Journal | | 1954 |
| Sir John Moore (1761-1809) and the Ireland of 1798 | Stockley, W. F. G. | Article in Journal | | 1920 |
| Sir Robert Kane | Clarke, Desmond | Article in Journal | | 1968 |
| Sir Robert Kane : a pioneer in science, industry and commerce, first president of Queen's College, Cork | Ó Raghallaigh, D. | Monograph or Collective Volume | University P. | 1942 |
| Sir Robert Kane : an apostle of Irish industries | Kerr, J. J. | Article in Journal | | 1943 |
| Sir Robert Kane : first president of Q.C.C. | Wheeler, T. S. | Article in Journal | | 1945 |
| Sir Robert Kane : life and work | Wheeler, T. S. | Article in Journal | | 1944 |
| Sir Robert Kane's soil survey of Ireland : the record of a failure | Simington, Robert C.Wheeler, T. S. | Article in Journal | | 1945 |
| Sir William McArthur K.C.M.G. A biography, religious, parliamentary, municipal, commercial | MacCullagh, Thomas | Monograph or Collective Volume | | 1891 |
| Soar like an eagle : the life and times of Charles Guilfoyle Doran | McSweeney, Anne | Monograph or Collective Volume | [The author] | 2018 |
| Some Irish contemporaries of Faraday and Henry | McLaughlin, Patrick J. | Article in Journal | | 1964 |
| Some letters of a Thomond antiquary | Hayes, Richard Francis | Article in Journal | | 1943 |
| Some noteworthy Cork contributions to the pursuit of knowledge in relation to soils and agriculture | Collins, J.F. | Article in Journal | | 2010 |
| Source book of Irish government | Chubb, B. | Monograph or Collective Volume | Institute of Public Administration | 1983 |
| Southern Irish Unionism : a study of Cork Unionists, 1884-1914 | Dalton, Ian | Article in Journal | | 1973 |
| Speaking ill of the dead | Dungan, Myles | Monograph or Collective Volume | New Island | 2007 |
| Speeches on the Irish question in 1886 | Gladstone, William Ewart, 1809-1898 | Monograph or Collective Volume | | 1886 |
| Stoneman of Cloughabroady | Ó Maoileóin, Séamus | Article in Journal | | 2006 |
| Strabane in the wider world - famous people from the area | Bradley, Jim | Article in Book | | 2000 |
| Stretching the boundaries : the control of dissent in Northern Ireland | Smyth, Jim | Article in Journal | | 1988 |
| Surprising benefit of I.F.H.S. membership | Davies, PeterWilkins, David | Article in Journal | | 2007 |
| T-test for terrorism : did the Introduction of proportional representation reduce the terrorist threat? a time-series case study of Algeria and Northern Ireland | Qvortrup, Matt | Article in Journal | | 2015 |
| Tennyson at Kilkee and other Munster tours, 1842-1878 | Byrne, Thomas J. | Article in Journal | | 2002 |
| Terroristic murder in Northern Ireland : who is killed and why? | Pockrass, Robert M. | Article in Journal | | 1987 |
| The "Dublin Evenong Mail" and pro-landlord conservatism in the age of Gladstone and Parnell | Maume, Patrick | Article in Journal | | 2011 |
| The agricultural trade of the port of Waterford, 1809-1909 | Solar, Peter Michael | Article in Book | | 1992 |
| The alternative geologist : William King (1809-1886) and his scientific controversies | DeArce, MiguelJackson, Patrick N. Wyse | Article in Journal | | 2014 |
| The ancestry of Edgar Allen Poe | Larmour, David | Article in Journal | | 1986 |
| The Augustinians and Dunmore | Birmingham, Hubert | Article in Journal | | 1994 |
| The birth of the Fenian movement : American diary, Brooklyn, 1859 | Stephens, James, 1809-1886 | Monograph or Collective Volume | University College Dublin Press | 2009 |
| The Blackall line, two branches, one remaining | Goodwillie, John | Article in Journal | | 2017 |
| The Boston Pilot reports the Civil War | Walsh, Francis R. | Article in Journal | | 1981 |
| The Cambridge modern history, 9 : Napoleon | | Monograph or Collective Volume | | 1906 |
| The Captain and the Fenians: William Henry O'Shea and the IRB | Dungan, Myles | Article in Journal | | 2009 |
| The Caucus and the Liberal party in 1886 | Griffiths, P. C. | Article in Journal | | 1976 |
| The challenge of change : curriculum development in Irish post-primary schools, 1970-1984 | Crooks, TonyMcKiernan, Jim | Monograph or Collective Volume | Institute of Public Administration | 1984 |
| The Chevalier O'Gorman | Harbison, Sheila | Article in Journal | | 2000 |
| The choosing of Oliver Kelly for the See of Tuam, 1809-15 | Coen, Martin | Article in Journal | | 1978 |
| The chronicle of Ireland | Hanmer, Meredith | Article in Book | | 1809 |
| The Chronicle of Ireland [1285-1421] | Henry, of Marlborough | Article in Book | | 1809 |
| The contribution of Richard Lovell Edgeworth to the reports and maps of the Bogs Commissioners of 1809-14 | Horner, Arnold | Article in Book | | 2010 |
| The Corporation of Queen’s College Galway and the Prime Minister : Gladstone’s Irish University Bill, 1873 | Mitchell, James | Article in Journal | | 2017 |
| The Darwin debate in Dublin, 1859-1908 | Kelly, Aodhán | Thesis | | 2009 |
| The design and management of a midlands town : The development of Edenderry 1809-1845 and 2000-2010 | Merrick, Caoimhe | Article in Journal | | 2015 |
| The Diaries of Lucy de László: Volume 1: 1890-1913 | de László, Lucy | Monograph or Collective Volume | The de László Archive Trust | 2019 |
| The diary of an Irish water bailiff, 1791-1809 | Macky, John, d.1809 | Monograph or Collective Volume | Ken Smith Publishing | 2008 |
| The Drogheda Steam Packet Company | McCullen, John | Article in Journal | | 1994 |
| The emergence of a Presbyterian evangelical : a religious and social history of Isaac Nelson's pastorate at First Comber Presbyterian Church, 1838–42 | Ritchie, Daniel | Article in Journal | | 2015 |
| The Emmet rising in Kildare : conspiracy, rebellion and manhunt in County Kildare, 1802-1806 | Cullen, Seamus | Monograph or Collective Volume | Ifaelain Publications | 2004 |
| The English face of Irish nationalism : Parnellite involvement in British politics, 1880-86 | O'Day, Alan | Monograph or Collective Volume | Gill & Macmillan | 1977 |
| The episcopate of Dr Anthony O'Regan - "An t-Easpag briste" - the third bishop of Chicago | Kilgarriff, Kevin | Article in Journal | | 2005 |
| The fall of Parnell, 1890-1 | Lyons, F. S. L. (Francis Stewart Leland) | Monograph or Collective Volume | Routledge & Kegan Paul | 1960 |
| The first years of the Fagel collection in Trinity College, Dublin | Braches, Ernst | Article in Book | | 1991 |
| The Fitzwilliam episode, 1795 : a reinterpretation of the role of the duke of Portland | Wilkinson, David | Article in Journal | | 1995 |
| The Gladstone Diaries, 1 : 1825-1832; 2 : 1833-1839; 3 : 1840-1847; 4 : 1848-1854; 5 : 1855-1860; 6 : 1861-1868; 7 : January 1869 - June 1871; 8 : July 1871 - December 1874; 9 : January 1875 - December 1880; 10 : January 1881 - June 1883; 11 : July 1883 - December 1886; 12 : 1887-1891; 13 : 1892-1896; 14 : Index. 14 vols. | Foot, Michael Richard Daniell, 1919-Gladstone, William Ewart, 1809-1898Matthew, Henry Colin Gray, 1941-1999 | Monograph or Collective Volume | | 1968 |
| The 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 Hon. John Dawson (1744-1798): architectural patron and gifted amateur painter | Harbison, Peter | Article in Journal | | 2011 |
| The image of Irelande | Derricke, John | Article in Book | | 1809 |
| The imperial factor in the Liberal decline, 1880-1885 | Marshall, Peter, 1926- | Article in Book | NA | 1973 |
| The industrial resources of Ireland | Kane, Robert John, Sir, 1809-1890 | Monograph or Collective Volume | Hodges & Smith | 1844 |
| The industrial resources of Ireland by Robert Kane | Adelman, Juliana | Article in Book | | 2011 |
| The Irish disestablishment conference of 1869 | Fair, John D. | Article in Journal | | 1975 |
| The Irish Home Rule movement and the British Liberal party | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1967 |
| The Irish in Britain : intermarriage and fertility levels, 1970-76 | Bhat, A.Caulfield, B. | Article in Journal | | 1981 |
| The Irish problem | O'Day, Alan | Article in Book | NA | 1988 |
| The Irish question and Liberal politics, 1886-94 | Hamer, D. A. | Article in Journal | | 1969 |
| The Irish readers of 'The rights of man', 1790 : 200 anniversary | Ensko, Senan | Article in Journal | | 1991 |
| The Irish Republican Brotherhood | Connell, Joseph E. A., Jr. | Article in Journal | | 2011 |
| The Irish response to Darwinism | Duddy, Thomas | Article in Book | | 2011 |
| The Irish response to Darwinism | | Monograph or Collective Volume | Thoemmes Continuum | 2004 |
| The Irish Times, southern Protestants and the memory of Gladstone, 1898-1938 | Biagini, Eugenio F. | Article in Book | | 2011 |
| The Joyces of Merview. Part II | Mark, Gordon St. George | Article in Journal | | 1994 |
| The Lady Nelson Wreck, 1809 | Kelleher, Connie | Article in Book | | 2022 |
| The life and times of R.R. Madden | Boyd, Andrew, 1921- | Article in Journal | | 2005 |
| The member for Kilkenny, John Butler, 2nd Marquess of Ormond 1809-1854 | Butler, Hubert | Article in Journal | | 1984 |
| The military committee of the United Irishmen, 1798-1803 | O'Donnell, Ruán | Article in Book | | 2008 |
| The multi-faceted anti-Darwinism of Fr Jeremiah Murphy (1840-1915) | DeArce, Miguel | Article in Journal | | 2010 |
| The Museum of Irish Industry and the Irish people | Cullen, Clara | Article in Book | | 2004 |
| The Museum of Irish Industry, Robert Kane and education for all in the Dublin of the 1850s and 1860s | Cullen, Clara | Article in Journal | | 2009 |
| The museum of Irish industry, Robert Kane and education for all in the Dublin of the 1850s and 1860s | Cullen, Clara | Article in Journal | | 2009 |
| The myth of Ulsterization in British security policy in Northern Ireland | Neumann, Peter R. | Article in Journal | | 2003 |
| The odd couple? Gladstone, Parnell and Home Rule | Boyce, David George, 1942- | Article in Book | | 2013 |
| The organization of the Irish church, 1603-1641 | Corish, Patrick J. | Article in Journal | | 1957 |
| The origins of the Ulster Unionist Party, 1885-6 | Savage, D. C. | Article in Journal | | 1961 |
| The Paine-Burke controversy in eighteeth-century Irish popular songs | Browne, R. B. | Article in Book | | 1964 |
| The parish clergy of Tuam, 1712-1809 | | Article in Journal | | 1998 |
| The political correspondence of Mr Gladstone and Lord Granville, 1876-1886 | Gladstone, William Ewart, 1809-1898Leveson-Gower, George Granville, Sir, 1858-Ramm, Agatha | Monograph or Collective Volume | Clarendon Press | 1962 |
| The political role of the media in contemporary Ireland | Chubb, Basil | Article in Book | | 1984 |
| The politics of religion in the age of Mary, Queen of Scots : the Earl of Argyll and the struggle for Britain and Ireland | Dawson, Jane E. A. | Monograph or Collective Volume | Cambridge University Press | 2002 |
| The prelude to stethoscopy : some French, British and Irish contributions in the early nineteenth century | Agnew, R. | Article in Journal | | 2003 |
| The Prime Ministers' Papers : W. E. Gladstone, 1 autobiographica | Brooke, JohnHistorical Manuscripts CommissionSorensen, Mary | Monograph or Collective Volume | HMSO | 1971 |
| The relevance of Irish history : the Gladstone-Dicey debate about home rule, 1886-87 | Cosgrove, R. A. | Article in Journal | | 1978 |
| The religious dimension in Gladstone's Home Rule analysis | McCarthy, John-Paul | Article in Book | | 2011 |
| The return of "Captain Moonlight" : informal justice in Northern Ireland | Monaghan, Rachel | Article in Journal | | 2002 |
| The rise and fall of British liberalism, 1776-1988 | Sykes, Alan, 1942- | Monograph or Collective Volume | Longman | 1997 |
| The rise of western Christiandom : triumph and diversity, A.D. 200-1000 | Brown, Peter | Monograph or Collective Volume | Blackwell Publishers | 2003 |
| The support of Connacht's Catholic hierarchy for the Legislative Union of Great Britain and Ireland, 1800 | Hogan, Patrick | Article in Journal | | 2006 |
| The Transport Workers Union of America : the Irish connection | Cronin, Seán | Monograph or Collective Volume | Labour History Workshop | 1984 |
| The trials of Richard Daly and John Magee, involving the Sham Squire, the literary swindle of 1788, the Billiard Marker's Ghost and the Grand Olympic Pig Hunt | Greene, John C. | Article in Journal | | 2009 |
| The Ulster liberal unionists and local government reform, 1885-98 | Shannon, Catherine B. | Article in Journal | | 1973 |
| The union of hearts depicted : Gladstone, Home Rule, and United Ireland | Bebbington, D. W. | Article in Book | | 2010 |
| The Will of John Brady of Belfield, County Clare, 16 January 1809 | | Article in Journal | | 2009 |
| The Wilson family - Croesi of Dublin | McMahon, Enda | Article in Journal | | 2016 |
| The works of James Barry, containing his correspondence | Barry, James | Monograph or Collective Volume | [s.n.] | 1809 |
| The world of an Irish merchant migrant to the Canadas, 1830–43 : the memoir of David Blair Little | Byrne, Angela | Article in Journal | | 2019 |
| Their good names : twelve cases of libel and slander with some introductory reflections on the law | Hyde, Harford Montgomery | Monograph or Collective Volume | Hamilton | 1970 |
| Thomas Paine and the United Irishmen | Thomson, Ann | Article in Journal | | 1991 |
| Thomas Witherow and Alexander Porter Goudy. 150 years after the Presbyterian marriage controversy, reflections on a biographer of the formidable minister of Strabane | Dunlop, Eull | Article in Journal | | 1996 |
| To school without shoes : a brief history of the Sunday School Society for Ireland 1809-1979 | Clayton, Helen | Monograph or Collective Volume | [Religious Education Resource Centre?] | [c. 1979] |
| Two hundred years of trade unionism, 1809-2009 | Curran, Owen A. | Monograph or Collective Volume | Irish Print Group | 2009 |
| Ulster and the first Home Rule Bill | MacCauley, J. A. | Article in Journal | | 1946 |
| Une crise de conscience nationale en 1886 : l'Angleterre en face de l'autonomie de l'Irlande | Bédarida, François | Article in Journal | | 1958 |
| Varia III : Dán ar bhás John Moore, le Charles Wolfe | Ó Liatháin, Pádraig | Article in Journal | | 2025 |
| Victorian study : an interdisciplinary essay | Wolff, Michael | Article in Journal | | 1964 |
| Vietnam: The Irish Experience | Durney, James | Monograph or Collective Volume | Gaul House | 2008 |
| Voters list prepared for election to Grattans Parliament in 1783 from the estate of the Earl of Altamont | Maycock, John | Article in Journal | | 2008 |
| W.E. Gladstone : the evolution of the home rule policy | Dunne, Thomas J. | Thesis | | 1971 |
| War memoirs of Lieutenant Colonel C.M.L. Clements, MC | Clements, C. M. L. (Charles Marcus Lefevre) | Monograph or Collective Volume | The Authors | 2017 |
| Westport House gardens | Davies, Mary | Article in Journal | | 2003 |
| What every "official" man seeks - patronage, MPs and the management of parliament : the experience of two Chief Secretaries for Ireland 1802-9 | Robson, K. | Article in Book | | 1999 |
| What Gladstone could teach the EU | Kingston, William | Article in Journal | | 2013 |
| Whitley Stokes and the Rubáiyát of 'Omar Khayyám | Drew, John | Article in Book | | 2011 |
| Whitley Stokes and the study of Continental Celtic | Blom, Alderik H. | Article in Book | | 2011 |
| Why read between the lines? : Derricke, paratext, and poetic reception | Iammarino, Denna J. | Article in Book | | 2021 |
| William Ewart Gladstone | Bew, Paul | Article in Book | New Island | 2007 |
| William Jackson and Thomas Paine | Emerson, N. D. | Article in Journal | | 1939 |
| William Lawless and the defence of Flushing, 1809 | Gallaher, John | Article in Journal | | 1989 |
| William Murphy and orangism in mid-Victorian England | Downer, Daniel | Article in Journal | | 2016 |
| William Parker Carrol and the re-establishment of the Irish Brigade in Spain, 1809-11 | Laspra Rodríguez, Alicia | Article in Journal | | 2008 |
| William Telford and the Victorian organ in Ireland | Gillen, Gerald | Article in Book | | 1993 |
| Wine, genealogy and cross-dressing | O'Halloran, Seán | Article in Journal | | 2018 |
| Winter's gift | Hodge, Anne | Article in Journal | | 2004 |
| Writing the Irish famine | Morash, Christopher | Monograph or Collective Volume | Clarendon Press | 1995 |
| Wyckham, Dundrum|Wyckham, Dundrum: Correction | Magee, Sean | Article in Journal | | 2016 |
| “Doing peace” : the role of ex-political prisoners in violence prevention initiatives in Northern Ireland | Joyce, Carmel ; Lynch, Orla | Article in Journal | | 2017 |
| “The producers on the one side, and the capitalists on the other” : labor reform, slavery, and the career of a transatlantic radical | Heath, Andrew | Article in Journal | | 2012 |