| "Setting people on thinking" : Burke's legacy in the debate on Irish affairs | O'Brien, Conor Cruise, 1917-2008 | Article in Book | Four Courts Press | 1997 |
| 'An Ireland built anew' : Bax's 'Tintagel' and the Easter Rising | Atkinson, Peter | Article in Journal | | 2016 |
| 'Come and listen awhile....' : memories of a marvellous year | Arnold, John | Monograph or Collective Volume | Well Press | 2004 |
| 'Ireland's true survay', 1630s | Horner, Arnold | Article in Journal | | 2018 |
| 'Poor Green Erin' : German travel writers' narratives on Ireland from before the 1798 Rising to after the Great Famine | | Monograph or Collective Volume | Peter Lang | 2011 |
| 'To Perfect a Map of the Whole Realm'
Robert Lythe's maps of Ireland 450 years ago. | Horner, Arnold | Article in Journal | | 2019 |
| A concise history of Irish art | Arnold, Bruce | Monograph or Collective Volume | Thames & Hudson | 1977 |
| A concise history of Irish art | Arnold, Bruce | Monograph or Collective Volume | [s.n.] | 1968 |
| A contrast in crises : southern Irish Protestantism, 1820-43 | d'Alton, Ian | Article in Book | NA | 1978 |
| A country in transition : cartographic evidence for landscape and social change in early modern Westmeath | Horner, Arnold | Article in Book | Geography Publications | 2022 |
| A crisis of the aristocracy? : frontiers and noble power in the early Tudor state | Ellis, Steven G., 1950- | Article in Book | | 1997 |
| A map of Ballyfin Demesne 200 years ago | Horner, Arnold | Article in Journal | | 2015 |
| A map of Lord Lansdowne's Luggacurren estate in the eviction year of 1889 | Horner, Arnold | Article in Journal | | 2016 |
| A map of the town of Mountrath two hundred years ago | Horner, Arnold | Article in Journal | | 2014 |
| A master craftsman : Carey Clarke, PRHA | Arnold, Bruce | Article in Journal | | 1996 |
| A mid-eighteenth century scheme for a Kildare linen industry | Horner, Arnold | Article in Journal | | 1983 |
| A note on the fate of the 'factory' at Maynooth | Horner, Arnold | Article in Journal | | 2004 |
| A note on the gate of the "Factory" at Maynooth | Horner, Arnold | Article in Journal | | 2004 |
| A tireless hunter of dreams: Arnold Bax and Donegal | Dodds, Kenneth | Article in Journal | | 2013 |
| Afterword | Gray, Peter, 1965- | Article in Book | | 2009 |
| Alexander Nimmo (1783-1832) | Horner, Arnold
| Article in Book | | 2009 |
| Alexander Nimmo and his mapping in Kerry 200 years ago | Horner, Arnold | Article in Journal | | 2011 |
| Alexander Nimmo and the mapping of Iveragh, 1811-12 | Horner, Arnold
| Article in Book | | 2009 |
| Allegories of Union in Irish and English writing, 1790-1870 : politics, history, and the family from Edgeworth to Arnold | Corbett, Mary Jean | Monograph or Collective Volume | Cambridge University Press | 2000 |
| Architectural history of the church of St James the Apostle, Durrus | Arnold, Paul | Article in Book | | 1992 |
| Arnold Horner and the study of Irish cartographic history | Andrews, J. H. (John Harwood) | Article in Journal | | 2012 |
| Arnold Quellin's and Grinling Gibbons's monuments for Anglo-Irish patrons | Loeber, Rolf | Article in Journal | | 1983 |
| Black on green : Afro-American editors on Irish independence, 1840-1921 | Shankman, Arnold | Article in Journal | | 1980 |
| Boundaries in Irish law | Charles-Edwards, T. M. (Thomas Mowbray) | Article in Book | | 1976 |
| Boundaries in Irish law | Charles-Edwards, T. M. (Thomas Mowbray) | Article in Book | | 1976 |
| Bride Rovers abú : the story of Gaelic games in Rathcormac parish | Arnold, John | Monograph or Collective Volume | Well Press | 1999 |
| Britain and the continent 1000-1300 : the impact of the Norman Conquest | Matthew, Donald | Monograph or Collective Volume | Hodder Arnold | 2005 |
| Building the peace dividend in Northern Ireland: people's perceptions of self and country | Byrne, Sean ; Standish, Katerina ; Fissuh, Eyob ; Arnold, Jobb ; Tennent, Pauline | Article in Journal | | 2009 |
| Carton, Co. Kildare : a case study of the making of an Irish demesne | Horner, Arnold | Article in Journal | | 1975 |
| Cartouches and vignettes on the Kildare estate map of John Roque | Horner, Arnold | Article in Journal | | 1971 |
| Catholics in the north of Ireland 1850-1921 | Hepburn, Anthony C. | Article in Book | | 1978 |
| Celtic chiefdom, Celtic state : the evolution of complex social systems in prehistoric Europe | | Monograph or Collective Volume | Cambridge University Press | 1995 |
| Celtic myth as perceived in eighteenth and nineteenth-century literature in English | Seaman, A. T. | Article in Book | | 1992 |
| Celticism : Macpherson, Matthew Arnold and Ireland | Watson, George J. | Article in Book | | 2009 |
| Change in the urban hinterland - a long-term perspective for Dublin | Horner, Arnold | Article in Journal | | 1979 |
| Changes in population and in the extent of the built-up area in the Dublin city-region, 1936-1988 | Horner, Arnold | Article in Journal | | 1990 |
| Changing Ireland : geographical aspects of airport and air-route development in Ireland | Horner, Arnold | Article in Journal | | 1991 |
| Charity music in eighteenth-century Dublin | Arnold, Denis | Article in Journal | | 1968 |
| Chiefdoms, confederacies, and statehood in early Ireland | Gibson, D. Blair | Article in Book | | 1995 |
| Children of the Poor Clares : the story of an Irish orphanage | Arnold, MavinLashey, Heather | Monograph or Collective Volume | Appletree Press | 1985 |
| Christmas holidays | De Vere, Aubrey | Article in Journal | | 1994 |
| Clans are not primordial : pre-Viking Irish society and the modelling of pre-Roman societies in northern Europe | Patterson, Nerys Thomas | Article in Book | | 1995 |
| Clerical and parish libraries | Hunt, Arnold | Article in Book | | 2006 |
| Conquest and coalescence : the shaping of the state in early modern Europe | | Monograph or Collective Volume | Edward Arnold | 1991 |
| Creating a landscape : Carton and its setting | Horner, Arnold | Article in Book | | 2014 |
| Cromwell at Drogheda. Some new light on old faces | Matthews, Brendan | Article in Journal | | 2012 |
| Croppies, Celts and Catholics : the Irish in Australia | McConville, Chris | Monograph or Collective Volume | Edward Arnold | 1987 |
| Decimus Burton’s work in the Phoenix Park, 1832-49 | Arnold, Dana | Article in Journal | | 1995 |
| Defining femininity : women and the country house | Arnold, Dana | Article in Book | | 1998 |
| Der goldene Leuchter : Die ekklesiale Vermittlung der Offenbarung nach Johannes Scottus Eriugena | Mooney, Hilary Anne-Marie | Article in Book | | 2004 |
| Derek Hill | Arnold, Bruce | Monograph or Collective Volume | Quartet Books | 2010 |
| Developing the bogs of County Kildare : reports to the Bogs Commissioners, 1809-1814 | Horner, Arnold | Article in Book | | 2006 |
| Die irische Peregrinatio und ihre Auswirkungen auf dem Kontinent vor dem Jahre 800 | Angenendt, Arnold | Article in Book | | 1982 |
| Disturbed Dublin, the story of the great strike of 1913-14, with a description of the industries of the Irish capital | Wright, Arnold | Monograph or Collective Volume | Longmans | 1914 |
| Documents and Sources. Sex, drink and scandal: the excesses of a parish clerk in 1750s Maynooth | Horner, Arnold | Article in Journal | | 2013 |
| Documents relating to the Bogs Commissioners, 1809-1813 | | Monograph or Collective Volume | Irish Manuscripts Commission | 2019 |
| Dominant minorities : English settlers in Ireland and Virginia 1550-1650 | Canny, Nicholas P. | Article in Book | | 1978 |
| Dublin : the view from a neutral capital | Fanning, Ronan | Article in Book | | 2000 |
| Dublin-London publishing relations in the 18th century : the case of George Faulkner | Tierney, James E. | Article in Book | | 1997 |
| Dun Laoghaire's great harbour | Horner, Arnold | Article in Journal | | 2013 |
| Earnest men: two Victorian contemporaries | Roberts, Gerald | Article in Journal | | 2013 |
| England and Ireland, Tory and Whig : Thackeray, Trollope, Arnold | McCourt, John | Article in Book | | 2020 |
| Exploring the impact of the canals: Limerick, Maynooth, Mullingar and Longford | Horner, Arnold | Article in Book | | 2018 |
| Feargus O'Connor, Irishman and Chartist | Glasgow, EricRead, Donald | Monograph or Collective Volume | Edward Arnold | 1961 |
| From chiefdom to state organization in Celtic Europe | Brun, Patrice | Article in Book | | 1995 |
| From city to city-region - Dublin from the 1930s to the 1990s | Horner, Arnold | Article in Book | | 1992 |
| From three yachts, a cruiser's outlook | O'Brien, Conor | Monograph or Collective Volume | Arnold | 1928 |
| Geographers and the study of Rundale | Horner, Arnold | Article in Journal | | 2015 |
| Geographical aspects of recent local government reform in the Dublin area | Horner, Arnold | Article in Journal | | 1991 |
| Haughey : his life and unlucky deeds | Arnold, Bruce, 1936- | Monograph or Collective Volume | HarperCollins | 1993 |
| He that is down need fear no fall | Arnold, Bruce | Monograph or Collective Volume | Ashfield Press | 2008 |
| History of English and Irish glass | Thorpe, William Arnold | Monograph or Collective Volume | Medici | 1939 |
| In the shadow of the FitzGeralds : Maynooth c. 1700 to c. 1900 | Horner, Arnold | Article in Book | | 2014 |
| Introduction : beyond the mists : forging an ethnological approach to Celtic studies | Arnold, BettinaGibson, D. Blair | Article in Book | | 1995 |
| Ireland | Comerford, R.V. (Richard Vincent) | Monograph or Collective Volume | Arnold | 2003 |
| Ireland : the edge of Europe | Dobrin, Arnold | Monograph or Collective Volume | Nelson | 1970 |
| Ireland : the twentieth century | Townshend, Charles | Monograph or Collective Volume | Arnold | 1999 |
| Ireland and the American emigration, 1850-1900 | Schrier, Arnold | Monograph or Collective Volume | Russell | 1970 |
| Ireland and the American emigration, 1850-1900 | Schrier, Arnold | Monograph or Collective Volume | University of Minnesota Press | 1958 |
| Ireland and the Celtic peoples in Toynbee's Study of history | Auchmuty, J. J. | Article in Journal | | 1947 |
| Ireland [1913] | Bermann, Richard Arnold | Monograph or Collective Volume | Cork University | 2021 |
| Ireland's time-space revolution : improvements to pre-Famine travel | Horner, Arnold | Article in Journal | | 2007 |
| Irish Presbyterian missionaries to mid-nineteenth-century German Jews | Railton, Nicholas M. | Article in Book | | 2015 |
| Irish studies : the essential glossary | Goodby, John | Monograph or Collective Volume | Arnold | 2003 |
| 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 |
| Jack Yeats | Arnold, Bruce, 1936- | Monograph or Collective Volume | Yale University Press | 1998 |
| Jack Yeats and the making of Irish art in the twentieth century | Arnold, Bruce | Article in Book | | 1998 |
| John Andrews, 1927-2019: man, maps and map history | Horner, Arnold | Article in Book | | 2023 |
| John Baskett, the Dublin booksellers, and the printing of the Bible, 1710-1724 | Mandelbrote, Scott | Article in Book | | 1997 |
| John Murray and the building of the Dun laoghaire Martello Towers | Horner, Arnold | Article in Journal | | 2005 |
| John Rennie's documents relating to the planning of Dun Leary Harbour 1815-1816 | Horner, Arnold | Article in Journal | | 2006 |
| 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 |
| La trahison des clercs : British intellectuals and the first home-rule crisis | Dunne, Tom, 1939- | Article in Journal | | 1982 |
| Lady Sligo and her letters : the mounting of an inaugural exhibition | O'Hare, Sandy LetourneauYoung, Robert A., Jr | Article in Book | | 2016 |
| Land transactions and the making of Carton demesne | Horner, Arnold | Article in Journal | | 1974 |
| Letters, speeches and tracts on Irish affairs | Arnold, MatthewBurke, Edmund, 1729-1797O'Brien, Conor Cruise, 1917-2008 | Monograph or Collective Volume | Cresset P. | 1988 |
| Letters, speeches and tracts on Irish affairs by Edmund Burke | | Monograph or Collective Volume | | 1881 |
| Lord Walter Fitzgerald's ordnance survey maps of Kilkea and district | Horner, Arnold | Article in Journal | | 1987 |
| Mainie Jellet and the modern movement in Ireland | Arnold, Bruce | Monograph or Collective Volume | Yale University Press | 1991 |
| Manuscript and printed music in Marsh's Library | White, Newport B. | Article in Book | | 1952 |
| Manuscript of Irish music in the library of the Royal Irish Academy | Bonfield, Caitlín | Article in Book | | 1952 |
| Mapping for wheels - maps for Ireland's first cycling revolution, 1880-1920 | Horner, Arnold | Article in Journal | | 2021 |
| Mapping Ireland | Horner, Arnold | Article in Journal | | 1976 |
| Mapping Laois from the 16th to the 21st Century | Horner, Arnold | Monograph or Collective Volume | Wordwell | 2018 |
| Mapping Meath in the early nineteenth century : with an atlas of William Larkin's Map of County Meath, 1812 | Horner, Arnold | Monograph or Collective Volume | Wordwell in association with Meath County Council Library Service | 2007 |
| 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 |
| Mapping Sligo in the early nineteenth century, with an atlas of William Larkin's map of County Sligo, 1819 | Horner, Arnold | Monograph or Collective Volume | Wordwell | 2011 |
| Mapping South Kerry: 450 Years of a Changing Landscape | Horner, Arnold | Monograph or Collective Volume | Wordwell | 2023 |
| Mary Latchford Kingsmill Jones, 1877-1968 | Horner, Arnold | Article in Journal | | 2018 |
| Materials available | Shankman, Arnold | Article in Book | | 1981 |
| Matthew Arnold and Celtic literature : a retrospect, 1865-1965 | Bromwich, Rachel | Monograph or Collective Volume | [s.n.] | 1965 |
| Matthew Arnold and Ireland | Robbins, William | Article in Journal | | 1947 |
| Matthew Arnold on the Irish university question | Rapple, B. A. | Article in Journal | | 1994 |
| Matthew Arnold, Edmund Burke, and Irish reconciliation | Wallace, Nathan | Article in Journal | | 2012 |
| Maynooth | Horner, Arnold | Monograph or Collective Volume | Royal Irish Academy | 1995 |
| Maynooth | Horner, Arnold | Article in Book | | 1994 |
| Minorities in history : Historical Studies XII | | Monograph or Collective Volume | Edward Arnold | 1978 |
| Modern area studies | Horner, Arnold | Article in Journal | | 1984 |
| Monasterevan | Horner, Arnold | Article in Book | | 1995 |
| Music in Ireland : a symposium | | Monograph or Collective Volume | University P. | 1952 |
| Music in the army | Doyle, James M. | Article in Book | | 1952 |
| Music in the National Library of Ireland | O'Sullivan, Donal | Article in Book | | 1952 |
| Musical instrument collection in the National Museum of Ireland | Gogan, S.. | Article in Book | | 1952 |
| Napoleon's Irish legacy : the bogs commissioners, 1809-14 | Horner, Arnold | Article in Journal | | 2005 |
| NCC Saga : The LMS in Northern Ireland | Arnold, R. M. | Monograph or Collective Volume | David & Charles | 1973 |
| New light on the fate of Neville Bath's 1790s maps of southern Irish counties | Horner, Arnold | Article in Journal | | 2009 |
| New maps of Co. Kildare interest in the National Library of Ireland | Horner, Arnold | Article in Journal | | 1975 |
| Newspapers, directories and gazetteers | Horner, Arnold | Article in Book | | 1998 |
| Notes on the History of Dunsink Observatory III. The Arnold Clocks | Wayman, P. A. | Article in Journal | | 1972 |
| Oliver Cromwell | Davis, J. C. (James Colin) | Monograph or Collective Volume | Arnold | 2001 |
| On the study of Celtic literature | Arnold, Matthew | Monograph or Collective Volume | | 1867 |
| Orpen | Arnold, Bruce | Article in Journal | | 1995 |
| Orpen : Mirror to an Age | Arnold, Bruce, 1936- | Monograph or Collective Volume | | 1981 |
| Patrick Leahy's maps of the Barony of Slieveardagh 1818 and of the Killenaule coal district 1824 | Horner, Arnold | Article in Journal | | 2008 |
| Planning the Irish transport network : parallels in nineteenth and twentieth century proposals | Horner, Arnold | Article in Journal | | 1977 |
| Poor Palladian or not? Some alternative sources for the early Georgian villa in Ireland | O'Reilly, Seán | Article in Book | | 1996 |
| Prosopography as a research tool in history of science : the British scientific community 1700-1900 | Shapin, StevenThackray, Arnold | Article in Journal | | 1974 |
| Providing context to the Kildare estate maps of John Rocque - John Andrews 1967 article on the French school of Dublin land surveyors | Horner, Arnold | Article in Journal | | 2018 |
| Reconstructing tthe seventeenth-century landscape of the Pale | Horner, Arnold | Article in Journal | | 2012 |
| Records of the "Victorian internet" - cable charts showing south Kerry and the near Atlantic around 1900 | Horner, Arnold | Article in Journal | | 2014 |
| Reinventing the city : the changing fortunes of places of worship in inner-city Dublin | Horner, Arnold | Article in Book | | 2004 |
| Representing cultural divides in Ireland: Some nineteenth- and early twentieth-century mappings of variation in religion and language | Horner, Arnold | Article in Journal | | 2010 |
| Representing the physical and settlement topography of County Mayo in the early nineteenth century: the mapping and modelling of William Bald | Horner, Arnold | Article in Book | | 2014 |
| Restoration land settlement in county Dublin, 1660-1688 : a history of the administration of the acts of Settlement and explanation | Arnold, Lawrence J. | Monograph or Collective Volume | Irish Academic Press | 1993 |
| Retrieving the landscapes of eighteenth-century county Kildare: the 1755-60 estate maps of John Rocque | Horner, Arnold | Article in Journal | | 2017 |
| Review article. Of Irish atlases and Irish towns | Horner, Arnold | Article in Journal | | 2013 |
| Richard Griffith's records of his bog of Allen surveys for the bogs commissioners | Horner, Arnold | Article in Journal | | 2004 |
| Road-making and mapping in early nineteenth-century Cavan - the role of William Larkin | Horner, Arnold | Article in Book | | 2014 |
| Rural population change | Horner, Arnold | Article in Book | | 1986 |
| Sarah Siddons : portrait of an actress | Manvell, Arnold Roger, 1909-1987 | Monograph or Collective Volume | Heinemann | 1970 |
| Some early maps featuring the environs of Dublin | Horner, Arnold | Article in Journal | | 2021 |
| Some examples of the representation of height data on Irish maps before 1750 including an early use of the spot-height method | Horner, Arnold | Article in Journal | | 1974 |
| Swift : an illustrated life | Arnold, Bruce | Monograph or Collective Volume | Lilliput Press | 1999 |
| The 'Irish music' of Arnold Bax and E. J. Moeran | Huss, Fabian Gregor | Article in Book | | 2014 |
| The architect and the metropolis : the work of James and Decimus Burton in London and in Dublin, c.1800-1840 | Arnold, Dana | Thesis | | 1998 |
| The Austrian who stayed in the Lakeside Hotel in 1913, or, why Richard Bermann never went to Killaloe | Fischer, Joachim | Article in Journal | | 2019 |
| The Belfast and Co. Down railway : its decline and fall | Arnold, R. M. | Article in Journal | | 1955 |
| The built environment of late seventeenth-century County Meath - as seen through the eyes of the Trustees' surveyors of 1700 | Horner, ArnoldLoeber, Rolf | Article in Book | | 2015 |
| The Catholic literary revival in American, 1920-1960 | Sparr, Arnold | Monograph or Collective Volume | University of Wisconsin Press | 1985 |
| The Celtic spirit in literature : Renan, Arnold, Wilde and Yeats | Regan, Stephen | Article in Book | | 1998 |
| The conflict of nationality in modern Ireland | Hepburn, Anthony C. | Monograph or Collective Volume | Arnold | 1980 |
| 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 Cork Municipal School of Music | Curtis, Bernard | Article in Book | | 1952 |
| The country house is just like a flag | Cross, Sophia | Article in Book | | 2004 |
| The county Wexford 'nocents' and the Irish Court of Claims of 1663 | Arnold, Lawrence J. | Article in Journal | | 2003 |
| The Cromwellian settlement of County Dublin, 1652-60 | Arnold, Lawrence J. | Article in Journal | | 1971 |
| The decline of the Irish kingdom | Brady, Ciarán | Article in Book | | 1991 |
| The development of cut-glass in England and Ireland | Thorpe, William Arnold | Article in Journal | | 1930 |
| The Dublin Municipal School of Music | McCann, John | Article in Book | | 1952 |
| The Dublin region, 1880-1982 : an overview on its development and planning | Horner, Arnold | Article in Book | | 1985 |
| The end of the party : how Fianna Fáil lost its grip on power | Arnold, BruceToole, Jason | Monograph or Collective Volume | Gill & Macmillan | 2011 |
| The EU Peace II Fund and the International Fund for Ireland : nurturing cross-community contact and reconciliation in Northern Ireland | Arnold, JobbByrne, SeanFissuh, EyobIrwin, CynthiaStandish, KaterinaTennent, Paul | Article in Journal | | 2009 |
| The framework of Home Rule | Childers, Erskine B. | Monograph or Collective Volume | Arnold | 1911 |
| The golden years of the Great Northern Railway, 2 : Newry, Armagh and Clones areas | Arnold, R. M. | Monograph or Collective Volume | Blackstaff Press | 1980 |
| The golden years of the great northern railway, part 1 | Arnold, R. M. | Monograph or Collective Volume | Blackstaff Press | 1976 |
| The Gort barm brack : Jack Yeats and Lady Gregory | Arnold, Bruce | Article in Book | | 2000 |
| The Irish court of claims of 1663 | Arnold, Lawrence J. | Article in Journal | | 1985 |
| The Irish gulag : how the state betrayed its innocent children | Arnold, Bruce | Monograph or Collective Volume | Gill & Macmillan | 2009 |
| The Irish gulag : how the state betrayed its innocent children | Arnold, Bruce | Monograph or Collective Volume | Gill & Macmillan | 2009 |
| The Irish poverty special collection at the Arnold Bernhard Library, Quinnipiac University | Young, Robert A., Jr. | Article in Book | Quinnipiac University Press; Cork University Press | 2020 |
| The life of Jack Yeats | Arnold, Bruce, 1936- | Article in Journal | | 1998 |
| The manor of Lucan and the restoration land settlement, 1660-1688 | Arnold, Lawrence J. | Article in Journal | | 1967 |
| The Museum outside: Ethics and aesthetics in the cleaning and conservation of the Museum Building | Arnold, Paul | Article in Book | | 2019 |
| The music books of the Cashel diocesan library | Jackson, Robert Wyse | Article in Book | | 1952 |
| The music collection in the library of Trinity College | Hewson, G. H. P. | Article in Book | | 1952 |
| The music collection of the Irish Folklore Commission | Ó Suilleabháin, Seán, 1903-1996 | Article in Book | | 1952 |
| The only art of Jack B. Yeats : letters and esays | | Monograph or Collective Volume | Lilliput | 2009 |
| The Plunkett collection of music in the National Library of Ireland | Ó Broin, Éimear | Article in Book | | 1952 |
| The pre-famine population of some Kildare towns | Horner, Arnold | Article in Journal | | 1969 |
| The published writings of professor T. Jones Hughes | Horner, Arnold | Article in Book | | 1988 |
| The restoration land-settlement in the counties of Dublin and Wicklow, 1660-88 | Arnold, Laurence James | Thesis | | 1967 |
| The rise of Kilorglin during the nineteenth century | Horner, Arnold | Article in Journal | | 2024 |
| The Royal Irish Academy of Music | Starkie, W. J. M. | Article in Book | | 1952 |
| The scandal of Ulysses : the life and afterlife of a twentieth century masterpiece | Arnold, Bruce | Monograph or Collective Volume | Liffey Press | 2004 |
| The Scots Kirk in Ulster | Arnold, J. C. | Article in Journal | | 1960 |
| The Spire and other essays in modern Irish culture | Arnold, Bruce | Monograph or Collective Volume | Liffey Press | 2003 |
| The tiger stirring : aspects of commuting in the Republic of Ireland 1981-1996 | Horner, Arnold | Article in Journal | | 1999 |
| The turning point for Irish modernism | Arnold, Bruce, 1936- | Article in Book | | 1991 |
| The war and the neutrals : survey of international affairs, 1939-1946 | Toynbee, Arnold Joseph, 1889-1975 | Monograph or Collective Volume | Oxford University Press | 1956 |
| The White Stag Group, with an essay by Bruce Arnold | Kennedy, S. B. | Monograph or Collective Volume | Irish Museum of Modern Art | 2005 |
| The Yeats family and modernism in Ireland | Bruce, Arnold | Article in Book | | 2011 |
| Thomas Arnold junior : a biographical sketch | Chorley, K. | Article in Journal | | 1954 |
| Thomas Emerson's Kildare estate surveys 1674-1697 | Horner, Arnold | Article in Journal | | 1996 |
| Thomas Jones Hughes (28 April 1922 - 13 December 2011): First president of the Association of Geography Teachers of Ireland | Horner, Arnold | Article in Journal | | 2011 |
| Three maps of Caherciveen in the early 1840s | Horner, Arnold | Article in Journal | | 2013 |
| Through the eyes of the Bogs engineers : insights to Connacht two hundred years ago | Horner, Arnold | Article in Journal | | 2014 |
| Through the fractured lens of the Civil Survey - an appraisal of buildings across the mid-seventeenth century Dublin region | Horner, Arnold | Article in Book | | 2012 |
| Through the fractured lens of the Civil Survey : an appraisal of buildings across the mid-seventeenth-century Dublin region | Horner, Arnold | Article in Book | | 2012 |
| Towards a county map - mapping Roscommon into the early nineteenth century | Horner, Arnold | Article in Book | | 2018 |
| Trans-planting national cultures : the Phoenix Park, Dublin (1832-49), an urban heterotopia? | Arnold, Dana | Article in Book | | 2004 |
| Transport | Horner, Arnold | Article in Book | | 2013 |
| Two eighteenth-century maps of Carlow town | Horner, Arnold | Article in Journal | | 1978 |
| Two nations, twice : national identity in The wild Irish girl and Sybil | Ballantyne, Andrew | Article in Book | | 2004 |
| Union and display in nineteenth-century Ireland | Cullen, Fintan | Article in Book | | 2004 |
| Using early maps to explore the growth of Carlow Town | Horner, Arnold | Article in Journal | | 2015 |
| Valentine Greatrakes : a seventeenth-century 'touch doctor' | Arnold, Lawrence J. | Article in Journal | | 1976 |
| Views from the sea : four little-known images of Kerry harbours in the 1630s | Horner, Arnold | Article in Journal | | 2019 |
| What kind of country : modern Irish politics, 1968-1983 | Arnold, Bruce | Monograph or Collective Volume | Cape | 1984 |
| Wicklow Uplands, county Wicklow | Horner, Arnold | Article in Book | | 2011 |
| William Larkin and the mapping of County Leitrim in the early nineteenth century | Horner, Arnold | Article in Book | | 2019 |
| William Larkin and the mapping of Kerry roads 200 years ago | Horner, Arnold | Article in Journal | | 2012 |
| [Obituary] Fred Aalen. Died September 28th 2015. Born February 28th 1934 | Horner, Arnold
| Article in Journal | | 2015 |
| ‘To perfect a map of the whole realm’ [Robert Lythe’s maps of Ireland] | Horner Arnold | Article in Journal | | 2019 |