| "To the four winds : famine times in north Longford | Mimnagh, JohnMimnagh, Seamus | Monograph or Collective Volume | The authors | 1997 |
| 'It does not matter what the authors meant' : Covenanters in conflict, 1916-1920 | McMahon, Timothy G. | Article in Book | | 2021 |
| A glimpse at Glenariffe | McAllister, CharlesSharpe, Robert | Monograph or Collective Volume | The authors | 1997 |
| A history of camogie in county Tipperary | Bourke, MartinKing, Seamus J. | Monograph or Collective Volume | The authors | 2003 |
| A history of St. Peter's Church and graveyards, Ennisnag | Butler, GillianSheridan, Donal | Monograph or Collective Volume | [The authors] | 1999 |
| A pictorial history of Tralee | McMorran, RussellO'Keeffe, Maurice | Monograph or Collective Volume | The authors | 2005 |
| A pre-famine survey of Kilcrumeragh : a unique social document of Rosemount, 1834 | Murray, JimSheehan, Jeremiah | Monograph or Collective Volume | The authors | 1997 |
| A reconsideration of the authorship and transmission of 'Cogadh Gáedhel re Gallaibh' | Casey, Denis | Article in Journal | | 2013 |
| A service for people | Caul, BrianHerron, Stanley | Monograph or Collective Volume | The authors | 1980 |
| A to Z of all old Dublin cinemas | Kearns, George P.Maguire, Patrick | Monograph or Collective Volume | [the authors] | 2007 |
| Aimirgein glúngel tuir tend : a middle Irish poem on the authors and laws of Ireland | Smith, Peter | Article in Journal | | 1994 |
| Alphabetical Register of all the authors actually living in Great-Britain, Ireland and in the United Provinces of North-America, ... Supplement and continuation for 1790 to 1803. - Das gelechrte England, etc. | Reuss, J. D. | Monograph or Collective Volume | | 1791 |
| An antique and storied land : a history of the parish of Donoughmore, Knockea, Roxborough and its environs in County Limerick | Greensmyth, HarryToomey, Thomas | Monograph or Collective Volume | The authors | 1991 |
| An introduction to the Royal Hospital, Kilmainham : its architecture, history and restoration | Beaumont, PiarasCostello, JohnMurray, Pádraig | Monograph or Collective Volume | The authors | 1987 |
| An Irish banking revolution : the story of the National Land Bank Ltd, the National City Bank Ltd, Chase & Bank of Ireland (International) Ltd | Alymer, DesCantwell, DonalO'Connell, LouisQuinn, Peggy | Monograph or Collective Volume | Bank of Ireland for the authors | 1995 |
| Animal-powered churning gears on the Castlecomer plateau and elsewhere in Ireland - type and density | Conry, Michael J.Coulter, Brian S. | Monograph or Collective Volume | [the authors] | 2014 |
| As it was : a changing scene from Culcavey to Long Kesh, Co. Down | | Monograph or Collective Volume | The authors | 2003 |
| Ballinaglera parish, co. Leitrim : aspects of its history and traditions | Clancy, EileenForde, P. J. | Monograph or Collective Volume | The authors | 1980 |
| Carndonagh | Harkin, M.McCarroll, Sheila | Monograph or Collective Volume | The authors | 1984 |
| Days by Shannon : memories of Castleconnell, Ahane and Montpelier | Carroll, JoeTuohy, Pat | Monograph or Collective Volume | The authors | 1996 |
| Decoding Finn Mac Cumaill's places | Fitzpatrick, ElizabethHennessey, RonanNaessens, PaulNagy, Joseph F. | Article in Journal | | 2015 |
| Glasgow Johnnie : a Meath rebel, 1914-1923 | Nelson, DermotNelson, John | Monograph or Collective Volume | The authors | 2016 |
| History of James Stephens Barracks, Kilkenny | Condon, L.Mullagh, M. | Monograph or Collective Volume | The authors | 1987 |
| History of Killeen Castle, County Meath, Ireland | Carty, Mary-RoseLynch, D.W.Lynch, M.J.Mulvany, M.J.A. | Monograph or Collective Volume | The authors | 2008 |
| James Browne (b.1842) : his life and episcopal ministry : Bishop of Ferns 1884-1917 | Cosgrave, NicholasCosgrave, William | Monograph or Collective Volume | [The authors] | 2010 |
| Look with your eyes, not with your hands. ...[the authors] test the effectiveness of 3D imaging of Bronze Age artifacts | Molloy, BarryO'Sullivan, AidanWisniewski, Mariusz | Article in Journal | | 2015 |
| Military barracks Dundalk : a brief history | Gavin, JosephO'Donnell, Stephen | Monograph or Collective Volume | The authors | 1999 |
| New light on Richard Hadsor. I : Richard Hadsor and the authorship of "Advertisements for Ireland", 1622/3 | Treadwell, Victor | Article in Journal | | 1997 |
| Numbered among the saints | Manning, ConTunney, Mary | Article in Journal | | 2015 |
| Ogham preserved digitally - 3D technology for a 3D script. ...[the authors] consider the value of 3D scanning and modelling of ogham stones | Devlin, GaryMoore, FionnbarShaw, RobertWhite, Nora | Article in Journal | | 2015 |
| Old Kilcullen : a guide to its history and anitquities | Keyes, BrianLanders, Sean | Monograph or Collective Volume | The authors | 1978 |
| On the banks of Mulroy Bay : stories and songs about William Sydney Clements, the third Earl of Leitrim | Long-Wilgus, Eleanor R.Wilgus, D. K., | Monograph or Collective Volume | The authors | 1995 |
| Outline history of Devoy family of Courtwood ... Leix ... and the Walsh families in Ireland, England, Australia, ... USA ... | Blunt, Ann M.Flynn, Michael P. | Monograph or Collective Volume | The authors | 1999 |
| Portarlington Generating Station, 1946 - 1988 : a pictorial history | | Monograph or Collective Volume | [The authors] | 2006 |
| Primary schools in county Longford | Cahill, SeanCarthy, JohnCasey, James | Monograph or Collective Volume | The authors | 2000 |
| Recollections of 1916 and its aftermath : echoes from history | O'Keeffe, Jane O'HeaO'Keeffe, Maurice | Monograph or Collective Volume | The authors | 2005 |
| Register of gravestones in old Donagheady burial ground | Todd, DavidTodd, Deirdre | Monograph or Collective Volume | The authors | 1992 |
| Short account of the Nangle family | Nangle, F. E.Nangle, J. F. T. | Monograph or Collective Volume | The authors | 1986 |
| Sir Richard Bolton and the authorship of 'A declaration setting forth and by what means, the laws and statutes of England, from time to time came to be of force in Ireland', 1644 | Kelly, Patrick | Article in Journal | | 2006 |
| Sisters of St Joseph of Cluny, Ferbane : celebrating 100 years of apostolate, 1896-1996 | Sheil, HelenSisters of St Joseph Cluny | Monograph or Collective Volume | The authors | 1996 |
| St. Mobhi's Church Glasnevin: a short history & guide | Mahon, LeslieO'Doherty, Tony | Monograph or Collective Volume | [The authors] | 1989 |
| The 'Intelligencer' | Sheridan, ThomasSwift, Jonathan, 1667-1745Woolley, James | Monograph or Collective Volume | Clarendon Press | 1992 |
| The ancient barony of Duhallow : living voices | | Monograph or Collective Volume | The authors | 2003 |
| The authorship and manuscript tradition of the 'Vita I S. Brigidae' | Connolly, Seán | Article in Journal | | 1972 |
| The authorship and structure of the 'Annals of Tigernach' | Mac Néill, Eoin | Article in Journal | | 1914 |
| The authorship and structure of the Annals of Tigernach | MacNeill, Eoin | Article in Journal | | 1913 |
| The authorship and transmission of Buile Shuibhne : a re-appraisal | Bergholm, Alexandra | Article in Book | | 2014 |
| The authorship of "An answer to a scurrilious pamplhlet", (1693) | Woolley, David | Article in Book | | 1985 |
| The authorship of 'Facts from Gweedore' | Mac Arthur, C. W. P. | Article in Journal | | 2001 |
| The authorship of 'Whitehall' (1827) | Wardle, R. M. | Article in Journal | | 1941 |
| The authorship of a letter received by Tone in America in 1795 | Woods, C. J. (Christopher John) | Article in Journal | | 1990 |
| The authorship of the manuscript Irish parliamentary diary (1776-89) in the Library of Congress | Thomas, Peter David Garner | Article in Journal | | 1962 |
| The authorship of the Pacata Hibernia | Donohue, Michael C. | Thesis | | 1966 |
| The authorship, date of composition and provenance of the so-called Lorica Gildae | Herren, Michael | Article in Journal | | 1973 |
| The Comeraghs : refuge of rebels. Story of the Deise Brigade, I.R.A., 1914-1924 | Murphy, SeanMurphy, Sile | Monograph or Collective Volume | [the authors] | [1980?] |
| The emergence of the ESBOA : two perspectives | Delaney, PatrickÓ Foghlú, Micheál | Monograph or Collective Volume | The authors | 1996 |
| The poets and poetry of Munster : A selection of Irish songs by poets of the last century, with poetical translations by the late James Clarence Mangan, now for the first time published with the original music and biographical sketches of the authors | | Monograph or Collective Volume | | 1849 |
| The village of the monks : Duiske Abbey, Graignamanagh | Dunny, PatrickO'Leary, M. | Monograph or Collective Volume | The authors | 1980 |
| Votes for women : Irish women's struggle for the vote | Owens, Rosemary CullenSkeffington, Andrée Sheehy- | Monograph or Collective Volume | The authors | 1975 |
| War memoirs of Lieutenant Colonel C.M.L. Clements, MC | Clements, C. M. L. (Charles Marcus Lefevre) | Monograph or Collective Volume | The Authors | 2017 |
| Windmills. [The authors] review the functionality of windmills, which were a prominent feature of the rural economy in the post-medieval period | Downey, LiamO'Sullivan, Muiris | Article in Journal | | 2015 |
| “Mise an Mac San” ag cuimhneamh ar an Athair Peadar Ó Laoghaire | O’Brien, PatUí Bhriain, Éilís | Monograph or Collective Volume | [The authors] | 2018 |