| 1793-1805 : projets et tentatives de débarquement aux Îles Britanniques. 4 vols. | Desbrière, E. | Monograph or Collective Volume | | 1900 |
| A French project for the invasion of Ireland at the beginning of the eighteenth century | Petrie, Charles Alexander, Sir | Article in Journal | | 1949 |
| Alarms and excursions in Lisbon under Castilian domination : the case of Captain Richard Butler | Williams, Michael E. | Article in Journal | | 1990 |
| Britain, 1688-1815 | Jarrett, Derek | Monograph or Collective Volume | | 1965 |
| Canadian-Irish Relations during the Second World War | McEvoy, Fred J. | Article in Journal | | 1977 |
| Cardinal Manning and the temporal power | Norman, E. R. | Article in Book | | 1985 |
| Castlereagh | Hinde, W. | Monograph or Collective Volume | | 1981 |
| Church and politics in the seventh century : the Irish exile of King Dagobert II | Picard, Jean-Michel | Article in Book | | 1991 |
| Crisis in the 'Great Republic' : essays presented to Ross J.S. Hoffman | | Monograph or Collective Volume | | 1969 |
| Das deutsche Kaiserreich und die irische Frage 1900-1914 | Hünseler, Wolfgang | Monograph or Collective Volume | | 1978 |
| Das Europabild in der mittelirischen Literatur | Tristram, Hildegard L. C. | Article in Book | | 1982 |
| Die Iren und Europa im früheren Mittelalter | Löwe, Heinz | Article in Book | | 1982 |
| Elizabeth I | Ridley, Jasper | Monograph or Collective Volume | | 1987 |
| Facsimiles by reflex process of printed works, 1 : Négociations de M. le comte d'Avaux en Irlande, 1689-90. With introduction by James Hogan | Anonymous | Monograph or Collective Volume | | 1934 |
| Father Luke Wadding and the Irish nation | Corish, Patrick J. | Article in Journal | | 1957 |
| Fenian fever : an Anglo-American dilemma | Ó Broin, León, 1902-1990 | Monograph or Collective Volume | Chatto and Windus | 1971 |
| Fenians and Anglo-American Relations during Reconstruction | Jenkins, Brian A. | Monograph or Collective Volume | Cornell University Press | 1969 |
| FitzRalph's antimendicant "Proposicio" (1350) and the politics of the papal court at Avignon | Coleman, Janet | Article in Journal | | 1984 |
| Foreign connections and domestic politics : Killaloe and the Uí Briain in twelfth-century hagiography | Ó Corráin, Donnchadh | Article in Book | | 1982 |
| Forgotten soldiers : the expedition of General Humbert to Ireland in 1798 | Bertaud, Jean-Paul | Article in Book | | 1990 |
| Franco-Irish correspondence, 1688-91 | | Article in Journal | | 1959 |
| Henry VIII | Scarisbrick, John Joseph | Monograph or Collective Volume | | 1968 |
| Hugh O'Neill, the Catholic question and the Papacy | Silke, John J. | Article in Journal | | 1965 |
| Ireland and Europe, 1559-1607 | Silke, John J. | Monograph or Collective Volume | Dundalgan Press | 1966 |
| Ireland and France in 1848 | Petler, D. N. | Article in Journal | | 1985 |
| Ireland in Spanish and French strategy, 1558-1815 | Petrie, Charles Alexander, Sir | Article in Journal | | 1963 |
| Ireland in the European system, 1 : 1500-1557 | Hogan, James | Monograph or Collective Volume | | 1920 |
| Ireland in the War Years and After, 1939-51 | | Monograph or Collective Volume | | 1969 |
| Ireland's first papal nuncio | Corish, Patrick J. | Article in Journal | | 1954 |
| Irland und das Friderizianische Preussen | Hennig, John | Article in Journal | | 1966 |
| Irlanda en la estrategia franco-española de 1779 | Voltes Bou, Pedro | Article in Journal | | 1958 |
| La France et l'Irlande pendant la révolution | Guillon, Édouard | Monograph or Collective Volume | | 1888 |
| Late eighteenth-century politicization in Ireland : problems in its study and its French links | Cullen, L. M. (Louis Michael) | Article in Book | | 1991 |
| Les monastères hiberno-francs en Gaule du nord - VIIe et VIIIe siècle | Riché, Pierre | Article in Book | | 1991 |
| 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 |
| Louis XIV et l'Irlande | Pillorget, René | Article in Journal | | 1992 |
| Manus "the magnificent" : O'Donnell as Renaissance prince | Bradshaw, Brendan | Article in Book | | 1979 |
| Mayo and the Jacobite war of 1688-91 | Mulloy, Sheila | Article in Journal | | 1988 |
| Newspaper writings, December 1822 - July 1831 | | Monograph or Collective Volume | | 1986 |
| Newspaper writings, January 1835 - June 1847 | | Monograph or Collective Volume | | 1986 |
| Owen Roe O'Neill's return to Ireland in 1642 : the diplomatic background | Casway, J. I. | Article in Journal | | 1969 |
| Scandinavian relations with Ireland during the Viking period | Walshe, A. | Monograph or Collective Volume | | 1922 |
| Spanish intervention in Ireland, 1601-2 : Spanish bibliography | Silke, John J. | Article in Journal | | 1963 |
| St Anthony's College of the Irish Franciscans, Louvain : 1927-1977, 1607-1977 | Conlan, Patrick, 1940- | Monograph or Collective Volume | | 1977 |
| The age of the democratic revolution : a political history of Europe and America, 1760-1800. 2 vols., 1 : The Challenge; 2 : The Struggle. | Palmer, R. R. | Monograph or Collective Volume | | 1961 |
| The battle of Bantry Bay, 1 May 1689 | Le Fevre, Peter | Article in Journal | | 1990 |
| The causes of the English Civil War : a new analysis | Wedgwood, Cicely Veronica, Dame, 1910-1997 | Article in Journal | | 1955 |
| The death of Red Hugh O'Donnell | Mooney, Canice | Article in Journal | | 1954 |
| The family of Harold Godwinsson and the Irish Sea province | Hudson, Benjamin T. | Article in Journal | | 1980 |
| The Fenians and Canada | Senior, Hereward | Monograph or Collective Volume | Macmillan | 1978 |
| The French navy and the Jacobite war in Ireland, 1689-91 | Mulloy, Sheila | Article in Journal | | 1990 |
| The Irish appeal of 1593 to Spain : some light on the genesis of the 'Nine Years' War' | Silke, John J. | Article in Journal | | 1959 |
| The Irish Free State and the League of Nations 1922-32 : The Wider Implications | Kennedy, Michael (Michael J.) | Article in Journal | | 1992 |
| The Irish-Portuguese trade dispute, 1770-90 | Lammey, David | Article in Journal | | 1986 |
| The last years of Hugh O'Neill : Rome, 1608-16 | Walsh, Micheline | Article in Journal | | 1969 |
| The libelle of Englyshe polycye : A poem on the use of sea-power, 1436 | | Monograph or Collective Volume | | 1926 |
| The Ministry of all the Talents : the Whigs in office, February 1806 to March 1807 | Harvey, A. D. | Article in Journal | | 1972 |
| The Political Background to English Mercantilism, 1695-1700 | Kearney, H. F. | Article in Journal | | 1959 |
| The Restoration 1660-1688 | Seaward, Paul | Article in Book | | 1986 |
| The role of Ireland in French war strategy, 1796-1798 | Elliott, Marianne | Article in Book | | 1990 |
| The social and cultural background of a Counter-Reformation episcopate 1618-60 | Cregan, Donal F. | Article in Book | | 1979 |
| The strange letters of Mathew O'Hartegan, S.J., 1644-45 | Morrissey, Thomas J. | Article in Journal | | 1970 |
| The Ulster-American connection : a series of lectures delivered in the Autumn of 1976 | | Monograph or Collective Volume | University of Ulster | 1981 |
| The Vatican Archives : with special reference to sources for British medieval history | MacFarlane, Leslie | Article in Journal | | 1959 |
| Thomas Wentworth, Earl of Strafford | Watts, Jonathan | Article in Book | | 1985 |
| Two bishops of Killaloe and Irish freedom | Hogan, James | Article in Journal | | 1920 |
| Why was Ormond dismissed in 1669? | McGuire, J. I. | Article in Journal | | 1973 |