| 'Aighneas an Choirp leis an Anam', An Leagan is Luaithe sa Bhreatnais | Caerwyn Williams, J. E. | Article in Book | Clóchomher Tta | 1997 |
| 'Vulgar and mechanik' : the scientific instrument trade in Ireland, 1650-1921 | Burnett, J. E.Morrison-Low, A. D. | Monograph or Collective Volume | | 1989 |
| A bibliography of British railway history. | Clinker, Charles RalphLee, Charles EdwardOttley, GeorgePalmer, J. E. C.Skillern, William J. | Monograph or Collective Volume | | 1983 |
| A chronology of Irish history since 1500 | Doherty, J. E.Hickey, D. J. | Monograph or Collective Volume | | 1989 |
| A chronology of Irish history since 1500 | Doherty, J. E.Hickey, D. J. | Monograph or Collective Volume | [s.n.] | 1990 |
| A dictionary of Irish history since 1800 | Doherty, J. E.Hickey, D. J. | Monograph or Collective Volume | Gill & Macmillan | 1980 |
| A new dictionary of Irish history from 1800 | Doherty, J. E.Hickey, D. J. | Monograph or Collective Volume | Gill & Macmillan | 2003 |
| A tale of four codes : John Austin and the criminal law | Stannard, J. E. | Article in Journal | | 1990 |
| An eminent Limerick doctor. Dr William Brooke O'Shaughnessy | Cosnett, J. E. | Article in Journal | | 1992 |
| Bibliographica Hibernica : Additions and Corrections to Wing | Alden, J. E. | Monograph or Collective Volume | | 1955 |
| British official publications. | Pemberton, J. E. | Monograph or Collective Volume | | 1973 |
| Catalogue of the O'Conor papers | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1973 |
| Changing Ireland : population change in Dublin, 1981-86 | Brady, J. E. | Article in Journal | | 1988 |
| Charles Gavan Duffy in Australia | Parnaby, J. E. | Article in Book | | 1983 |
| Clergy of Cashel and Emly, compiled by the Ven St. J. D. Seymour ; Clergy of Leighlin, compiled by the Canon J. B. Leslie : biographical succession lists | | Monograph or Collective Volume | Ulster Historical Foundation; Cashel and Ossory Diocesan Council | 2012 |
| Collected works | Boylan, Thomas A.Cairnes, J. E.Foley, Timothy P. (Tadhg) | Monograph or Collective Volume | Routledge | 2004 |
| Douglas Hyde : a maker of modern Ireland | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Monograph or Collective Volume | | 1991 |
| Dublin's special library collections | Hurst, F. J. E. | Article in Book | | 1989 |
| George Clendinen and the Great Kanawha Valley frontier : a case study of the frontier development of Virginia | Stealey, J. E. | Article in Journal | | 1966 |
| George Moore : a reconsideration | Brown, M. J. E. | Monograph or Collective Volume | [s.n.] | 1955 |
| Great Britain : Scotland | Handley, J. E. | Monograph or Collective Volume | Gill | 1968 |
| History of the South County Dublin Harriers and some neighbouring harrier packs | Norton, J. E. | Monograph or Collective Volume | The author | 1991 |
| Images of Ireland : rare books in the American Geographical Society collection | Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1986 |
| Ireland and its economy; being the result of observations made in a tour ... in the autumn of 1829 | Bicheno, J. E. | Monograph or Collective Volume | | 1830 |
| Irish farming labour productivity : comparisons with the UK, 1930s-1990 | Birnie, J. E. | Article in Journal | | 1997 |
| Jeremiah Curtin's working methods | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1980 |
| Joseph Chamberlain | Powell, J. E. | Monograph or Collective Volume | | 1977 |
| Kilmainham - the treaty that never was | Powell, J. E. | Article in Journal | | 1978 |
| Local shipwrecks. 'The Sarah of Runcorn' : this wreck .... took place on Sunday 3rd February, 1873 | Gowan, J. E. | Article in Journal | | 1998 |
| Manual of Public Health for Ireland | Furlong, R. O'B.Grimshaw, T. W.Moore, J. W.Reynolds, J. E. | Monograph or Collective Volume | | 1875 |
| Meddelanden från Lunds universitets historiska museum, 2 : Irland-Oseberg | Forssander, J. E. | Article in Journal | | 1942 |
| On Hiberno-Latin texts and Anglo-Saxon writings | Cross, J. E. | Article in Book | | 1999 |
| Reconstruction, reform and Romanism, 1865-85 : America as seen by Charles O'Conor and Charles Owen O'Conor Don M.P. | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1980 |
| Report made to the Board of National Education on the subject of convent schools ... | Sheridan, J. E. | Monograph or Collective Volume | | 1864 |
| Reproduction of ancient manuscripts | Nolan, J. E. | Article in Journal | | 1940 |
| Richard Maunsell : an engineering biography | Chacksfield, J. E. | Monograph or Collective Volume | Oakwood Press | 1998 |
| Rindown Castle, County Roscommon; with a comparison of the system of fortification used in Ireland in the 12th and 13th centuries | Fitzpatrick, J. E. | Article in Journal | | 1935 |
| Samuel Haughton : a Victorian polymath | Jessop, W. J. E. | Article in Journal | | 1973 |
| Scotland : the famine and the development of the church in Scotland | Handley, J. E. | Article in Journal | | 1947 |
| Scottish industrialism and the Catholic | Handley, J. E. | Article in Journal | | 1946 |
| Select documents XII. A letter from the marquis of Rockingham to Sir William Mayne on the proposed absentee tax of 1773. | | Article in Journal | | 1953 |
| St Patrick's Purgatory | J. E. | Article in Journal | | 1984 |
| St. Matthew's Church, Shankill Parish, Belfast, 1872-1972 | Campbell, A. J. E. | Monograph or Collective Volume | [St. Matthew's Church, Shankill Parish] | 1972 |
| The Anglo-Irish troops in Shropshire | Auden, J. E. | Article in Journal | | 1941 |
| The cathedral church of Saint Patrick : a history and description of the building | Bernard, J. H. (John Henry), 1860-1927Oulton, J. E. L. | Monograph or Collective Volume | Talbot Press | 1940 |
| The Church of Ireland's apologetic position in the years before disestablishment | Pinnington, J. E. | Article in Journal | | 1967 |
| The credal statements of St. Patrick as contained in the fourth chapter of his 'Confession' | Oulton, J. E. L. | Monograph or Collective Volume | Hodges Figgis | 1940 |
| The famine and the development of the Church in Scotland | Handley, J. E. | Article in Journal | | 1947 |
| The hidden Ireland of Irish landlords | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1979 |
| The influence of Irish texts and traditions on the Old English Martyrology | Cross, J. E. | Article in Journal | | 1981 |
| The Irish in modern Scotland | Handley, J. E. | Monograph or Collective Volume | University P. | 1947 |
| The Irish in Scotland, 1798-1845 | Handley, J. E. | Monograph or Collective Volume | Cork University Press | 1943 |
| The Irish literary tradition | Caerwyn Williams, J. E.Ford, Patrick K. | Monograph or Collective Volume | | 1992 |
| The Irish Sisters of Charity | Canavan, J. E. | Monograph or Collective Volume | Anthonian Press | 1941 |
| The memories of Sir Llewelyn Turner : memories serious and light of the Irish rebellion of 1798, Welsh judicature and English judges, admirals and sea-fights, municipal work and notable persons in North Wales, strange crimes and great events | | Monograph or Collective Volume | | 1903 |
| The Ó Dálaigh family of bardic poets, 1139-1691 | Doan, J. E. | Article in Journal | | 1985 |
| The O'Connor papers | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Monograph or Collective Volume | University of Wisconsin Press | 1977 |
| The O'Conor papers:a descriptive catalogue and surname register of the materials at Clonalis House | | Monograph or Collective Volume | University of Wisconsin Press | 1977 |
| The open secret of Ireland | Kettle, Thomas Michael, 1880-1916Pašeta, SeniaRedmond, J. E. | Monograph or Collective Volume | University College Dublin Press | 2007 |
| The parish of Mullahoran | Boylan, J. E. | Monograph or Collective Volume | The author | 1977 |
| The Petrine claims of Rome | Oulton, J. E. L. | Monograph or Collective Volume | John T Drought | c. 1930 |
| The poetic tradition of Cearbhall Ó Dálaigh | Doan, J. E. | Article in Journal | | 1980 |
| The powers and duties of justices of the peace in Ireland, and of constables as connected therewith. 2 vols. | Nun, RichardWalsh, J. E. | Monograph or Collective Volume | | 1844 |
| The presbytery of Coleraine | Mullin, J. E. | Monograph or Collective Volume | The author | 1979 |
| The Presbytery of Limavady | Mullin, J. E. | Monograph or Collective Volume | Northwest Books | 1989 |
| The Round Table Movement and 'Home Rule all Round'. | Kendle, J. E. | Article in Journal | | 1968 |
| The second evangelical awakening in Britain | Orr, J. E. | Monograph or Collective Volume | | 1949 |
| The structure of antebellum planter families : 'the ties that bound us was strong' | Cashin, J. E. | Article in Journal | | 1990 |
| The struggle for land in Ireland, 1800-1923 | Pomfret, J. E. | Monograph or Collective Volume | | 1930 |
| The study of divinity in Trinity College, Dublin, since the foundation | Oulton, J. E. L. | Article in Journal | | 1941 |
| Treasures of Trinity College, Dublin | Hurst, F. J. E.Trinity College Dublin | Monograph or Collective Volume | Clowes | 1961 |
| University libraries in Éire | Hurst, F. J. E. | Article in Journal | | 1964 |
| Ussher's work as a patristic scholar and church historian | Oulton, J. E. L. | Article in Journal | | 1956 |
| Who was Gwenllian de Lacy? | Lloyd, J. E., Sir | Article in Journal | | 1919 |
| William Reeves, bishop, scholar, antiquary : a memorial discourse | Oulton, J. E. L. | Monograph or Collective Volume | Hodges Figgis | 1937 |