| 'A favourite study' : building the King's Inn | McCarthy, Patricia | Monograph or Collective Volume | Gill & Macmillan | 2006 |
| A 1589 deed between McGilleragh and the earl of Thomond for Cragbrien | McInerney, Luke | Article in Journal | | 2016 |
| A certain time, a certain place | O’Riordan, Katherine | Monograph or Collective Volume | Katherine O'Riordan | 2012 |
| A comparative study of the wills of the first and fourth earls of Thomond | Ó Dálaigh, Brian | Article in Journal | | 1992 |
| A description of Ireland: A.D. 1618 | McInerney, Luke | Article in Journal | | 2012 |
| A history of the press | Smith, E. A. | Monograph or Collective Volume | | 1970 |
| A lease from the estate of the Earl of Essex 1624 | Duffy, Patrick J. | Article in Journal | | 1990 |
| A poem addressed to Donnchadh Ó Briain fourth earl of Thomond | Ní Úrdail, Meidhbhín | Article in Book | | 2004 |
| A quaternion of sermons preached in Ireland in the summer season, 1624 | Andrews, George | Monograph or Collective Volume | | 1625 |
| A shale axehead from Friarstown, Dromahair, Co. Leitrim | Clinton, Frank | Article in Journal | | 2021 |
| A threat of satire by Tadhg (mac Dáire) Mac Bruaideadha | McLaughlin, Roisín | Article in Journal | | 2005 |
| Additional Patrick Darcy papers: correspondence and legal opinions, 1632, 1661-2; presented by Bríd McGrath | Darcy, Patrick, 1598-1668 | Article in Journal | | 2017 |
| Address by Archbishop Dermot Clifford at the unveiling of a plaque to Dr Croke in The Square, Tralee, on April 16 2011 | Clifford, Dermot | Article in Journal | | 2012 |
| An chuallacht léannta : ceiliúradh ar Iosánaigh agus léann na Gaeilge | Ní Mhurchú, MáireO Riordan, MichelleTitley, Alan | Monograph or Collective Volume | Foilseacháin Ábhair Spioradálta (FÁS) | 2013 |
| An elegy on Donnchadh Ó Briain, fourth earl of Thomond | | Article in Journal | | 1984 |
| An Irish Capuchin missionary in politics : Francis Nugent negotiates with James I, 1623-4 | Martin, F. X. (Francis Xavier), 1922-2000 | Article in Journal | | 1960 |
| An Irish county in 1630: the Muster Roll of county Monaghan | Johnston, John | Article in Journal | | 2010 |
| Andrew Sall (1624-82) : textual editor and facilitator of the Irish translation of the Old Testament | McCaughey, Terence | Article in Book | | 2004 |
| Andrew Sall (1682), Andrew Sall (1686) and the Irish Bible | Breeze, Andrew | Article in Journal | | 1994 |
| Ardee : an archaeological study | Bradley, John, 1954-2014 | Article in Journal | | 1984 |
| Ballintubber Abbey | Brady, J. | Article in Journal | | 1986 |
| Beathaisnéis a haon : 1882-1982 | Breathnach, DiarmuidNí Mhurchú, Máire | Monograph or Collective Volume | An Clóchomhar | 1986 |
| Calendar of state papers, Ireland, Tudor period 1571-1575 | | Monograph or Collective Volume | Irish Manuscripts Commission & Public Record Office | 2000 |
| Calendar of the Carew manuscripts preserved in the archiepiscopal library at Lambeth, 1515-1624 | Great Britain, Public Record Office | Monograph or Collective Volume | Longman | 1873 |
| Collusion with injustice : Ireland 1916 to 2016 | Coogan, Philip | Monograph or Collective Volume | Strategic Book Publishing & Rights Agency | 2016 |
| Continuity and change : Donnchadh O'Brien, fourth earl of Thomond (d. 1624), and the anglicisation of the Thomond lordship | Cunningham, Bernadette | Article in Book | | 2008 |
| Cusack's Crossroads, Co. Meath: a curious memorial, a forgotten man, a river-ford and an old road | Gosling, PaulPepper, Brendan | Article in Journal | | 2020 |
| Discourse of the religion anciently professed by the Irish and Scottish, showing it to be for substance the same with that which at this day is by public authority established in the Church of England | Ussher, James, bishop, 1581-1656 | Monograph or Collective Volume | | 1624 |
| Document. An early 17th century list of lands in counties Limerick and Tipperary | | Article in Journal | | 2014 |
| Documents concerning the Collegium Pastorale Hibernicum of Louvain, 1624 | | Article in Journal | | 1951 |
| Documents concerning the Irish in France (1607-41) and the Irish college at Rouen (1624-31) | Ó Ciosáin, Éamon | Article in Journal | | 2020 |
| Documents from the Thomond Papers at Petworth House Archive [with index] | | Article in Journal | | 2011 |
| Donatus Mooney's De Provincia Hiberniae (c. 1617) : Ireland, the Franciscan Island | McCafferty, John | Article in Book | | 2013 |
| Donough O'Brien, fourth earl of Thomond | Maher, Peter | Article in Journal | | 1984 |
| Dublin Diocesan Archives : Hamilton Papers (4) | Purcell, Mary | Article in Journal | | 1993 |
| Ennis Friary:peaceful; present, bloody past | Rainsford, John | Article in Journal | | 2011 |
| Father Christopher Cusack and the Irish College of Douai, 1594-1624 | Brady, John, d.1963 | Article in Book | | 1944 |
| Father Donagh Mooney, O. F. M. : the Franciscan convent of Donegal | O'Donnell, Terence | Article in Book | | 1959 |
| Florilegium insulae sanctorum seu vitae et acta sanctorum Hiberniae ... | Messingham, Thomas | Monograph or Collective Volume | | 1624 |
| Franciscan houses of County Clare, 1616 | Mooney, Donagh | Article in Book | | 1998 |
| From Bishop Bedell to Mr Boyle : printing the Old Testament in Irish | Hoyne, Mícheál | Article in Book | Cumann Seanchais Bhreifne | 2025 |
| I quaccheri contro il Papa. Alcuni pamphlet inglesi del ’600 tra menzogne e verità | Villani, Stefano, 1968- | Article in Journal | | 1998 |
| Ireland's first school of medicine | Bewley, Beulah, Dame | Article in Journal | | 2011 |
| Irish links with Santa Maria dell'Anima in Rome | Ó Fearghail, Fearghus | Article in Journal | | 2009 |
| Irish material in the Augustinian General Archives, Rome, 1354-1624 | | Article in Journal | | 1956 |
| Languages of legitimacy? An Ghaeilge, the earl of Thomond and British politics in the Renaissance Pale, 1600-24 | Kane, Brendan | Article in Book | | 2011 |
| Léachtaí Uí Chadhain | | Monograph or Collective Volume | Cló Léann na Gaeilge | 2020 |
| Lincoln's ancestors came from Ireland | Keiser, David S. | Article in Journal | | 1977 |
| Maigh Cuilinn : a táisc agus a tuairisc | Breathnach, Pádraig | Monograph or Collective Volume | Clo Chonamara | 1986 |
| Maoilín Óg Mac Bruaideadha and the decline of patronage | Ó Macháin, Pádraig | Article in Journal | | 2020 |
| Meal and money : the harvest crisis of 1621-1624 and the Irish economy | Gillespie, Raymond | Article in Book | | 1989 |
| Miscellanea. William Lawson's 'A New Orchard and Garden' (1618) and an early eighteenth-century depiction of Sir John Everard's mansion in Fethard, Co. Tipperary | O'Keeffe, Tadhg | Article in Journal | | 2011 |
| Mór a-tá ar theagasg flatha: speculum principis le Tadhg mac Dáire Mheic Bhruaideadha | Nic Cárthaigh, Emma | Article in Book | | 2013 |
| More printed items from the Wadding Papers (FLK MSS D 1-2, and others) | Fennessy, Ignatius | Article in Journal | | 1999 |
| Nár fhág ariamh mo chuimhne : seisear caomhnóirí Gaeilge as Maigh Eo | Uí Fhlannagáin, Fionnuala | Monograph or Collective Volume | LeabharCOMHAR | 2020 |
| New light on Richard Hadsor. I : Richard Hadsor and the authorship of "Advertisements for Ireland", 1622/3 | Treadwell, Victor | Article in Journal | | 1997 |
| No peace beyond the line : the English in the Caribbean, 1624-40 | Bridenbaugh, Carl | Monograph or Collective Volume | [s.n.] | 1972 |
| Parnell's women | McCartney, Donal | Article in Book | | 2006 |
| Patrick Adair of Cairncastle (1624-94) | Ó Saothraí, Séamus | Article in Journal | | 1985 |
| Poets and patronage under Falkland and Wentworth: the commendatory verses to Richard Bellings's 'Arcadia' (1624) and James Shirley's 'The Royal Master' (1638) | McGrath, Bríd | Article in Journal | | 2021 |
| Popular Autobiography as Historiography : The Reality Effect of Frank McCourt's Angela's Ashes | Mitchell, J. B. | Article in Journal | | 2003 |
| Preaching in late-medieval Ireland : the Franciscan contribution | Ó Clabaigh, Colmán N. | Article in Book | | 2001 |
| Presbyterian history in Ireland : two seventeenth-century narratives | | Monograph or Collective Volume | Ulster Historical Foundation | 2016 |
| Quakers in Carlow | Smyth, John | Article in Journal | | 2016 |
| Rev. Thomas Kennedy (c.1624-1714), founder and first minister of Carland Presbyterian church | Gray, Jonathan | Article in Journal | | 2017 |
| Romancing Ireland : Richard Hayward, 1892-1964 | Clements, Paul | Monograph or Collective Volume | Lilliput | 2014 |
| Rundale, clachan and farmhouse : an appreciation of the work of Desmond McCourt | Buchanan, R. H. (Ronald Hull) | Article in Book | | 1986 |
| Selling royal favours, 1624-32 | Clarke, Aidan | Article in Book | | 1976 |
| Skulduggery in the 17th century? : will of Dame Francis Butler, dated 1624 | Butler, Norman | Article in Journal | | 1991 |
| Some Cork subscribers conned in 1795? | Fennessy, Ignatius | Article in Journal | | 2006 |
| St Patrick's Church, Fermoy | Brunicardi, Niall | Monograph or Collective Volume | Eigse Books | 1986 |
| St. Mary's Cathedral, the organ : a short history with specifications | Brislane, B. A. | Monograph or Collective Volume | McKerns Printing | 1971 |
| Stories from Gaelic Ireland : microhistories from the sixteenth-century Irish annals | Cunningham, BernadetteGillespie, Raymond | Monograph or Collective Volume | Four Courts | 2003 |
| Summit at Binche, 5 November 1607 | Ó hAnnracháin, Eoghan | Article in Journal | | 2007 |
| The British army in Ireland, 1910-1916: a social, political and military study | O'Meara, Brian Patrick | Thesis | | 2000 |
| The British-Irish connection : papers presented at 33rd Annual Summer School of social Study Conference at Clongowes Wood College 3-8 August | Anonymous | Monograph or Collective Volume | Social Study Conference | 1986 |
| The Delahunty grave slab at St. Francis' Abbey, Kilkenny | Manning, Conleth | Article in Journal | | 2007 |
| The earl and the bishop : further lights on the Thomond and O'Dea monuments in St. Mary's Cathedral, Limerick | Tait, Clodagh | Article in Journal | | 2002 |
| The Earl of Thomond's 1615 Survey of Ibrickan, Co. Clare | McInerney, Luke | Article in Journal | | 2013 |
| The Earl of Thomond's letter to a London jeweller, 1595 | Ó Dálaigh, Brian | Article in Journal | | 2005 |
| The fate of ‘Identity’ : John Hewitt, W.R. Rodgers and Louis MacNeice | McDonald, Peter | Article in Book | | 1995 |
| The Huguenots in Lisburn : an extract from Blaris parish register | | Article in Journal | | 1984 |
| The Irish Commission of 1622 : an investigation of the Irish administration 1615-1622, and its consequences, 1623-1624 | | Monograph or Collective Volume | Irish Manuscripts Commission | 2006 |
| The Irish Pastoral College of Leuven in 1795: on the eve of the abolition of the University in 1797 | Collier, Mel
| Article in Journal | | 2022 |
| The legacy of Humphrey Farnham (d.1624), a Dublin builder and architect | Loeber, Rolf ; McGrath, Bríd | Article in Journal | | 2016 |
| The liberal split of 1886 in the commons | Lindsay, Kennedy | Article in Journal | | 1955 |
| The Lismore papers | Brady, Donal M. | Article in Journal | | 1986 |
| The rise of the Irish trade unions | Boyd, Andrew, 1921- | Monograph or Collective Volume | Anvil Books | 1985 |
| Theobald Dillon : a newcomer in sixteenth-century Mayo | Cunningham, Bernadette | Article in Journal | | 1986 |
| Three brass balls : the story of the Irish pawnshop | Fitzpatrick, James | Monograph or Collective Volume | Collins Press | 2001 |
| Towards the invention of the Irish Catholic natio : Thomas Messingham's Florilegium (1624) | O'Connor, Thomas | Article in Journal | | 1999 |
| Two Irish Jesuits : Andrew Sall (1612-86) and Andrew Sall (1624-82) | Breeze, Andrew | Article in Journal | | 1996 |
| Two islands, many forts: Ireland and Bermuda in 1624 | Mann, Emily | Article in Book | | 2023 |
| Waterford Harbour Commissioners' records | Brophy, Anthony J. | Article in Journal | | 1985 |