| 'Honest Pat' - Patrick Crumley DL, MP | McRoe, Malachy | Article in Journal | | 2011 |
| 'Looka the wages that's going', a record of Monaghan farm labourers | Lane, Padraig G. | Article in Journal | | 2015 |
| 17th-century artillery forts in Ulster | Gowen, Margaret | Article in Journal | | 1980 |
| A bardic poem by Diarmuid Mac an Bhaird on the destruction of a MacMahon stronghold in Co. Monaghan 1647 AD | | Article in Journal | | 1993 |
| A Byzantine copper coin of the 12th century from the churchyard at Tydavnet, Co. Monaghan | Dolley, Michael | Article in Journal | | 1978 |
| A Clogher chronology : Oct, 1641 to July, 1642 | Schegel, Donald M. | Article in Journal | | 1997 |
| A contribution to the history of Drumsnat | Ó Dubhthaigh, Bearnárd | Article in Journal | | 1966 |
| A description of Clogher cathedral in the early sixteenth century | Haren, M. J. | Article in Journal | | 1985 |
| A dictionary of the Catholic clergy of the diocese of Clogher (1535-1835) | Ó Gallachair, Pádraig | Article in Journal | | 1968 |
| A famous Clones general | McCabe, D. | Article in Journal | | 1994 |
| A Fermanagh census | MacDonald, Brian | Article in Journal | | 1993 |
| A Fermanagh manuscript | | Article in Journal | | 1963 |
| A Fermanagh survey (1622) | | Article in Journal | | 1958 |
| A further find of fused coins from Rahans Lough, Magheracloone | Dolley, Michael | Article in Journal | | 1976 |
| A group of agricultural medals | Bateson, J. D. | Article in Journal | | 1980 |
| A group of tradesmen's headstones | McCormack, Finbar | Article in Journal | | 1979 |
| A group of tradesmen's headstones | McCormick, Finbar | Article in Journal | | 1979 |
| A lease from the estate of the Earl of Essex 1624 | Duffy, Patrick J. | Article in Journal | | 1990 |
| A letter of Nicholas Slevin, 1817 | Ó Súilleabháin, Pádraig | Article in Journal | | 1968 |
| A Maguire family in France | Chauvet, Pierre | Article in Journal | | 1964 |
| A people set apart : the county Monaghan settlers in Prince Edward Island | O'Grady, Brendan | Article in Journal | | 1985 |
| A poem on the rights of the coarb of Saint Molaisse | Ó Canann, Tomás G. | Article in Journal | | 1994 |
| A Poitín affray near Ballyboy in 1797 | Barron, T. J. | Article in Journal | | 1974 |
| A rental of the Anketell estate, county Monaghan, 1784-89 | O'Neill, Brendan | Article in Journal | | 1984 |
| A tale of transportation: the case of David Moore | Ward, Melanie | Article in Journal | | 2015 |
| A textual history of the Spiritual Rose | McKenna, Malachy | Article in Journal | | 1991 |
| A time of desolation : Clones poor law union 1845-50 | MacDonald, Brian | Article in Journal | | 2000 |
| A time of desolation: Clones Poor Law Union 1845-50 | MacDonald, Brian | Monograph or Collective Volume | Clogher Historical Society | 2017 |
| A visit to Monaghan in 1862 | Morphy, J. | Article in Journal | | 2009 |
| A woman before her time: Lady Augusta in the Dartrey legacy | Baird, Victoria | Article in Journal | | 2009 |
| Abstracts of Chancery inquisitions of the seventeenth century for counties Fermanagh and Monaghan | Schlegel, Donald M. | Monograph or Collective Volume | Clogher Historical Society | 2008 |
| Aghabog Church of Ireland survey 1824 | MacDonald, Brian | Article in Journal | | 1997 |
| Airgialla churches and churches in Donegal | Silke, John J. | Article in Journal | | 1988 |
| Altered states : Tyrone migration to Providence, Rhode Island during the nineteenth century | McCarron, Edward T. | Article in Journal | | 1997 |
| An early history of Fermanagh | | Article in Journal | | 1962 |
| An index to the Insurgents of 1641 in the county Fermanagh depositions | Schlegel, Donald M. | Article in Journal | | 2004 |
| An index to the rebels of 1641 in the county Monaghan depositions | Schlegel, Donald M. | Article in Journal | | 1995 |
| An Irish county in 1630: the Muster Roll of county Monaghan | Johnston, John | Article in Journal | | 2010 |
| An observation on settler names in Fermanagh | Turner, Brian | Article in Journal | | 1975 |
| An tAthair Éamann Conchúr Mac an Bháird (1889-1917) | Mac Labhraí, Seán | Article in Journal | | 2017 |
| Andrew Jackson, 7th President of the United States and the Jacksons of Ballybay, 1803-1824 | Farrell, W. E. | Article in Journal | | 2007 |
| Anglican churches in Clogher diocese in the early eighteenth century | Roulston, William J. | Article in Journal | | 2011 |
| Anti-tithe affrays in the parishes of Magheracloone and Donaghmoyne in 1832 | Gilmore, Brian | Article in Journal | | 2019 |
| Archaeology of two townlands from stone-age settlers to 19th-century farmers at Monanny and Cloghvally Upper, Co. Monaghan. (Part I):(Neolithic to Bronze Age settlement)|(Part II): (Medieval and post-Medieval settlement) | Walsh, Fintan | Article in Journal | | 2012 |
| Assisted emigration from the Shirley estate, 1843-54 | Duffy, Patrick J. | Article in Journal | | 1992 |
| Banker and absentee landowner : William Tennett in County Fermanagh, 1813-32 | Maguire, W. A. (William Alexander) | Article in Journal | | 1993 |
| Béal Átha na mBriosgadh : Srath Fer Lurg : Loch Iamrugan | Mac Cionnaith, Séamus | Article in Journal | | 1955 |
| Belgian refugees in Monaghan (1914-1919) | Moloney, Grace | Article in Journal | | 2014 |
| Belleisle and its owners | Malcomson, A. P. W. | Article in Journal | | 1998 |
| Bernard Brady, O. P., parish priest of Derryvullen, 1770-1800 | Fenning, Hugh | Article in Journal | | 1967 |
| Bernard MacMahon of Ballybay | Ó Mórdha, Pilib | Article in Journal | | 1963 |
| Bishop James Donnelly and the Catholic electorate. | Carville, Gary | Article in Journal | | 2012 |
| Bishop John O'Corcoran of Clogher (1373-1389) at the University of Prague, the Purgatorium Sancti Patricii and the debate about Purgatory in the later middle ages | Walsh, Katherine | Article in Journal | | 1997 |
| Bishop Patrick Lynch of Charleston and his visit to Roslea in 1864 | Corr, Seán | Article in Journal | | 2010 |
| Bishops in contention : secular and ecclesiastical politics in later sixteenth-century Clogher | Lennon, Colm | Article in Journal | | 2006 |
| Black Forty-seven in Fermanagh | Vincent, Joan | Article in Journal | | 2010 |
| Book of Survey and Distribution : barony of Magherastephana, Fermanagh | | Article in Journal | | 1959 |
| Border ballads and sectarian affrays | McGimpsey, Christopher D. | Article in Journal | | 1982 |
| Bounty emigrants to Australia | Huntsman, L. | Article in Journal | | 2002 |
| Breakey letters : correspondence, 1843-47, from William Breakey to Humphrey Thomson Breakey | Clerkin, Pádraig | Article in Journal | | 2003 |
| Cá raibh Dónach Mór Muighe Éne? | Ó Gallachair, Pádraig | Article in Journal | | 1958 |
| Cahir Healy, (1877-1970) northern nationalist leader | Phoenix, Eamon | Article in Journal | | 2003 |
| Carleton's unknown Scottish critic: Christian Isobel Johnstone | Edwards, Owen Dudley | Article in Journal | | 2014 |
| Carolan and his patrons in Fermanagh and neighbouring areas | Trimble, Joan | Article in Journal | | 1979 |
| Castleblaney poor law rate book (1847) | | Article in Journal | | 1963 |
| Castleblaney rent book, 1772 | Livingstone, Peadar | Article in Journal | | 1981 |
| Castleblayney poor law union : the early years, 1839-49 | Livingstone, Peadar | Article in Journal | | 1964 |
| Castleblayney, Mucnamh and Baile na Lurgan | Mac Doinnshléibhe, Peadar | Article in Journal | | 1957 |
| Cathal Mac Maghnusa and the Annals of Ulster | Gwynn, Aubrey | Article in Journal | | 1957 |
| Cathal óg Mac Maghnusa : his time, life and legacy | Ó Muraíle, Nollaig | Article in Journal | | 1998 |
| Catholic parish registers in Clogher diocese | Mulligan, Patrick | Article in Journal | | 1985 |
| Catholic qualification rolls index : Fermanagh and Monaghan | | Article in Journal | | 1959 |
| Census of First Monaghan Presbyterian Congregation, 1821 | McMahon, TheoO'Neill, Marie | Article in Journal | | 2006 |
| Charles Bianconi (1786-1875) : his historical association with the Monaghan brewery | Maguire, Mairín | Article in Journal | | 1976 |
| Charles Bonaventure Maguire, O.F.M. (1768-1833) | Faulkner, Anselm | Article in Journal | | 1983 |
| Charles MacNally, bishop of Clogher: Local and family background | Murphy, Owen | Article in Journal | | 2010 |
| Charles McNally, Maynooth professor and bishop of Clogher | Kerr, Donal A. | Article in Journal | | 1981 |
| Cholera in Tonytallagh townland in Currin 1834 | Mac Annaidh, Séamas | Article in Journal | | 1997 |
| Church of Ireland members in the Aghadrumse area in 1823 | MacDonald, Brian | Article in Journal | | 1994 |
| Church policy in the Diocese of Derry after the Reformation | Donnelly, Philip | Article in Journal | | 2007 |
| Cios Mhic Mhathghamhna | Ó Dufaigh, Seosamh | Article in Journal | | 1960 |
| Cíos Mhic Mhathghamhna | | Article in Journal | | 1961 |
| Clogher clerical students at the University of Leuven, 1548-1797 | Nilis, Jeroen | Article in Journal | | 2006 |
| Clogher parish : some early sidesmen, 1662-1734 | Johnston, Jack | Article in Journal | | 1991 |
| Clogher Veterans in the Hotel Royale des Invalides | Ó hAnnracháin, Eoghan | Article in Journal | | 2005 |
| Clogher's altars of the penal days | Ó Gallachair, Pádraig | Article in Journal | | 1957 |
| Clogherici : a dictionary of the Catholic clergy of the diocese of Clogher (1535-1835) | Ó Gallachair, Pádraig | Article in Journal | | 1986 |
| Clogherici : a dictionary of the Catholic clergy of the diocese of Clogher (1535-1835) | Ó Gallchobhair, Pádraig | Article in Journal | | 1955 |
| Clogherici : Clogher clergy (1535-1835) | Ó Gallachair, Pádraig | Article in Journal | | 1967 |
| Clones and her neighbours in the early period : hints from some Airgialla saints' lives | McCone, Kim | Article in Journal | | 1984 |
| Clones in the Williamite wars | Ó Mórdha, Philip | Article in Journal | | 1980 |
| Clones rent roll, 1821 | Ó Mórdha, Pilip | Article in Journal | | 1988 |
| Colla Dubh Mac Mahon, his ancestors and descendants | Ó Mórdha, P. | Article in Journal | | 1974 |
| Collegeland or the Manor of Slatmulrooney | McCaffrey, Oliver | Article in Journal | | 2014 |
| Comhairle Mhic Clamha ó Achadh na muileann | | Article in Journal | | 1965 |
| Commemorating Macartan | Duffy, Joseph | Article in Journal | | 2009 |
| Communications in the Clogher valley,1700-1900 | Johnston, Jack | Article in Journal | | 1978 |
| Complaint against Miler McGrath, 1591 | Ó Mearáin, Lorcán | Article in Journal | | 1957 |
| Conflict during the incumbency of the Reverend Augustus B.R. Young, Rector of Ballybay, Co. Monaghan 1872-1920, Prebendary of Devenish 1906-1911 and Precentor of Clogher 1911-1920 | Scarlett, Duncan | Article in Journal | | 1998 |
| Conn O'Neill of Kilskeery | Ó Doibhlin, Éamon | Article in Journal | | 1967 |
| County Monaghan immigrants in the Consett area of County Durham, England, 1842-1855 | Duffy, Godfrey F. | Article in Journal | | 1997 |
| County Monaghan, 1914-1918 : recruitment, the rise of Sinn Féin and the partition crisis | Dooley, Terence A. M. | Article in Journal | | 1998 |
| Crannogs in north Monaghan | Smyth, James Joseph | Article in Journal | | 1954 |
| Dabhach Phádraig : St. Patrick's Holy Well, Belcoo, County Fermanagh | O'Dolain, Mairead | Article in Journal | | 2003 |
| Dartry : the rise and fall of an Irish estate | Brown, June | Article in Journal | | 2004 |
| Diamond memorials and vernacular monuments | McMahon, Theo | Article in Journal | | 2003 |
| Diocese of Clogher Census 2005 [and] 2010 | Anonymous | Article in Journal | | 2011 |
| Dissension, radicalism, and republicanism in Monaghan and the role of freemasonry up to and during the 1798 rebellion | Conlon, Larry | Article in Journal | | 1999 |
| Document : Clogher and the continent | | Article in Journal | | 1953 |
| Document on Farney, 1866 | McArdle, Thomas | Article in Journal | | 1975 |
| Documents : 1 : William Carleton writes to Rev. Dr Murray; 2 : two letters from a Clones emigrant [Patrick J. Murrray, 1870, 1871] | Ó Gallachair, Pádraig | Article in Journal | | 1962 |
| Documents from the Bath papers | Marron, Lawrence | Article in Journal | | 1966 |
| Dr Charles McNally's 'Relationi Status', October 1853 | Anonymous | Article in Journal | | 1989 |
| Dr James Donnelly, bishop of Clogher (1865-1893) and the ascendancy in Monaghan | Murnane, James H. | Article in Journal | | 1987 |
| Dr James Donnelly, bishop of Clogher (1865-1893) and the ascendancy in Monaghan. Part 2 | Murnane, James H. | Article in Journal | | 1988 |
| Dr Lornbe Atthill and his picture of Fermanagh before the famine | Cunningham, John B. 1944- | Article in Journal | | 1993 |
| Dr. James Donnelly : the early years | Mulligan, Patrick | Article in Journal | | 1984 |
| Dr. James Donnelly : the early years | Ó Gallachair, Pádraig | Article in Journal | | 1984 |
| Dr. James Donnelly's letters to his Roman agent 1861-92 | | Article in Journal | | 1982 |
| Dr. James Donnelly, P.P. of Roslea (1857-65) | Mulligan, Patrick | Article in Journal | | 1983 |
| Early history of modern Clones, 1604-1640 | Ó Mórdha, Pilip | Article in Journal | | 1997 |
| Early letters of John Farley (1861-1864) | McConville, Kieran
| Article in Journal | | 2013 |
| Early memorials in Clones round tower graveyard and St. Tierney's R. C. graveyard, Roslea | McMahon, TheoMulligan, Patrick | Article in Journal | | 1984 |
| Early memorials in Kilmore cemetery, Monaghan | Mulligan, Patrick | Article in Journal | | 1983 |
| Early schools and school teachers in Clones | Ó Mórdha, Pilip | Article in Journal | | 1994 |
| Easter 1916 : an inside report on Ulster | Martin, F. X. (Francis Xavier), 1922-2000 | Article in Journal | | 1986 |
| Eastern Ulster origins in the Fermanagh genealogies: O'Monaghan, the Manaig, and St Ronan; Magarraghan, Lisgoole, and St Aed | Schlegel, Donald M. | Article in Journal | | 2010 |
| Economy and society in south Ulster in the eighteenth century | Crawford, W. H. (William Henry) | Article in Journal | | 1975 |
| Edward Blayney | Burns, Michael | Article in Journal | | 2013 |
| Emanuell Ley, and the Leyer Lee family of Tyrone, Monaghan, and Cavan | Lee, Enda | Article in Journal | | 1998 |
| Enda of Aran and the Diocese of Clogher | Ó Dufaigh, Seosamh | Article in Journal | | 2017 |
| English settlement in county Fermanagh 1610-40 | Johnston, J. | Article in Journal | | 1979 |
| Enniskillen poor law union | Quinn, Margaret | Article in Journal | | 1971 |
| Estate agents in Farney : Trench and Mitchell | Ó Mearáin, Lorcán | Article in Journal | | 1981 |
| Eugene Sheerin | Reynolds, Mairead | Article in Journal | | 1981 |
| Excavations at the Black Pig's Dyke | Walsh, Aidan | Article in Journal | | 1991 |
| Extracts from the diary of Reverend John Nixon | | Article in Journal | | 1994 |
| Extracts from the papers of the late Dr Patrick McCartan | McCartan, Patrick | Article in Journal | | 1964 |
| Families of medieval Clones | Ó Dufaigh, Seosamh | Article in Journal | | 1959 |
| Fare thee well, Enniskillen | Ó Gallachair, Pádraig | Article in Journal | | 1963 |
| Farney in 1634 : an examination of John Raven's survey of the Essex estate | Duffy, Patrick J. | Article in Journal | | 1983 |
| Farney men of 1592 | Ó Tuathail, Éamonn | Article in Journal | | 1955 |
| Farney men of 1601 | Ó Tuathail, Éamonn | Article in Journal | | 1956 |
| Father James Keelan | Brady, John, d.1963 | Article in Journal | | 1958 |
| Father John McElroy SJ. : 'First' Catholic chaplain of the United States Army | Connolly, John | Article in Journal | | 2011 |
| Fenianism in Monaghan : memoir of James Blayney Rice : personalities of the Fenian movement and interesting details of activities in Monaghan, 1885-95 | Rice, C. T. | Article in Journal | | 1956 |
| Fenians, Rice and ribbonmen in county Monaghan 1864-67 | Mac Giolla Choille, Breandán | Article in Journal | | 1967 |
| Fentona Mc Gillagh Quoyne: a medieval Gaelic estate | Ó Seanacháin, Diarmuid | Article in Journal | | 2011 |
| Fermanagh (1870-1900) | Mac Doinnléibhe, Peadar, Rev. | Article in Journal | | 1963 |
| Fintona (1797-1837) | Ó Gallachair, Pádraig | Article in Journal | | 1971 |
| Flax and linen in the Clogher valley | Johnston, Jack | Article in Journal | | 1983 |
| Four county Monaghan leases 1794, 1792, 1811 and 1831 | Mulligan, Patrick | Article in Journal | | 1976 |
| From Dromore to Middle Sprite : Irish rural settlement in the Mohawk valley | Casey, Daniel J.Larkin, F. Daniel | Article in Journal | | 1986 |
| From Fintona to Wollongong, 1838 | McMahon, Theo | Article in Journal | | 1988 |
| From Lammas fair to New South Wales : the story of a Dromore convict | McDonnell, Pat | Article in Journal | | 1990 |
| From the Belfast boycott to the Boundary Commission : fears and hopes in County Monaghan, 1920-1926 | Dooley, Terence A. M. | Article in Journal | | 1994 |
| Further extracts from the 1821 census for Monaghan and Louth | Moloney, Grace | Article in Journal | | 2011 |
| General John O'Neill | Noonan, Gerald | Article in Journal | | 1967 |
| George Montgomery, first Protestant Bishop of Clogher (1605-1621) | Jefferies, Henry A. | Article in Journal | | 1999 |
| Glimpses of the Famine in Fermanagh | Mac Dhoinléibhe, P., Rev [Mac Doinnshléibhe, Peadar] | Article in Journal | | 1962 |
| Gortnawinny Sunday School. Former pupils who were killed in the Great War, 1914-1918 | Holland, Pat | Article in Journal | | 2009 |
| Gravestone inscriptions in Drumswords cemetery, county Monaghan | McMahon, TheoMulligan, Patrick | Article in Journal | | 1985 |
| Graveyard inscriptions Killeevan and Aghabog | Anonymous | Article in Journal | | 1982 |
| Guide to the 'Clogher Record' 1953-1999 | Anonymous | Article in Journal | | 1999 |
| Hearth-money and subsidy rolls : Co. Tyrone | | Article in Journal | | 1965 |
| Hearth-money rolls : Co. Fermanagh | Ó Gallachóir, Patrick | Article in Journal | | 1957 |
| Heber Macmahon, Bishop of Clogher (d. 1650) | Millett, Benignus | Article in Journal | | 1997 |
| Hedge schools of Tyrone and Monaghan | Johnston, John | Article in Journal | | 1969 |
| History of Monaghan for two hundred years 1660-1860 | Rushe, Denis Carolan | Monograph or Collective Volume | Clogher Historical Society | 1996 |
| Hystoria of Saint Tiarnach | Ó Dufaigh, Seosamh | Article in Journal | | 2014 |
| Í Eódhosa | McGrath, Cuthbert | Article in Journal | | 1957 |
| In memoriam : Rt Rev. Monsignor Laurence Marron | Anonymous | Article in Journal | | 1996 |
| In memoriam : Very Rev. Pádraig Ó Gallachair | Anonymous | Article in Journal | | 1996 |
| Inishmacsaint and a lost diocesan border | Gallagher, Patrick | Article in Journal | | 1953 |
| Inscriptions from Aghavea cemetery, Co. Fermanagh | Maguire, Noel, writer in Clogher Record | Article in Journal | | 1961 |
| Inscriptions from Old Kilskeery graveyard, Co. Tyrone | Ó Gallachair, Pádraig | Article in Journal | | 1973 |
| Inscriptions from St Tighernach's Church of Ireland graveyard, Clones | McMahon, TheoO'Neill, MarieSlowey, Sean | Article in Journal | | 1988 |
| Inscriptions from St. Salvator's Church of Ireland graveyard, Glaslough | MacMahon, Theo | Article in Journal | | 1978 |
| Inscriptions in Aghalurcher churchyard | Maguire, Noel, writer in Clogher Record | Article in Journal | | 1958 |
| Inscriptions in Donagh cemetery, Co. Monaghan | McCarney, B.. | Article in Journal | | 1957 |
| Inscriptions in Drumully cemetery | Moore, Philip | Article in Journal | | 1954 |
| Inscriptions in Galoon cemetery | Fitzpatrick, Francis | Article in Journal | | 1980 |
| Inscriptions in Kinawley cemetery | Maguire, Noel, writer in Clogher Record | Article in Journal | | 1956 |
| Inscriptions in Tullynageeran cemetery, Co. Fermanagh | Ó Maolagáin, Pádraig | Article in Journal | | 1959 |
| J.C.R. Lardner MP, a forgotton Middle-Irelander | McRoe, Malachy | Article in Journal | | 2014 |
| Jack Carrothers; a soldier of the Great War | McCusker, Breege | Article in Journal | | 1991 |
| James Murphy, bishop of Clogher, 1801-24 | Ó Dufaigh, Seosamh | Article in Journal | | 1968 |
| John Wesley in Cavan and Monaghan in 1778 | Barron, Thomas J. | Article in Journal | | 1980 |
| Kane's Pike and its captor | Brittan, Peter | Article in Journal | | 2017 |
| Kilskerry parish | O'Daly, B. | Article in Journal | | 1953 |
| Land use patterns and farming practice in county Fermanagh, 1609-1849 | Masterson, Harold T. | Article in Journal | | 1969 |
| Lasair of Aghavea | Ó Dufaigh, Seosamh | Article in Journal | | 2004 |
| Lease abstracts for the Clones estate, Co. Monaghan | Schlegel, Donald M. | Article in Journal | | 2003 |
| Letter of credence by Donatus Magrahe, prior of Lough Derg, for Nylanus O Ledan, priest and pilgrim | | Article in Journal | | 1959 |
| Letters of Charles Bonaventure Maguire O. F. M. (1768-1833) | Faulkner, Anselm | Article in Journal | | 1981 |
| Letters patent to Sir Edward Blaney, dated 18 June 1612 | Coyle, Michael | Article in Journal | | 1979 |
| List of the published works and writings of Fr. Peadar Livingstone | Anonymous | Article in Journal | | 1981 |
| Local economics in the Clogher Valley, 1790-1811 | Cox, J. M. | Article in Journal | | 1970 |
| Lough Derg and its unusual 'guardian' Rev. Alexander Calhoun, grandfather of John Caldwell Calhoun, vice-president of the U.S.A. | Cunningham, John B. 1944-,Whalley, M. A. | Article in Journal | | 1981 |
| Lough Derg in native Irish poetry | Ó Dúshláine, Tadhg | Article in Journal | | 1988 |
| Lough Derg's infamous pilgrim | Casey, Daniel J. | Article in Journal | | 1971 |
| Mac Domhnaill Clainn Ceallaigh | Schlegel, Donald M. | Article in Journal | | 2005 |
| Macartan 1500 | Jackson, Michael | Article in Journal | | 2009 |
| Made in Enniskillen : a brief survey of manufacturing and trading in earlier days | McCullough, Catherine | Article in Journal | | 1988 |
| Maghernacloy castle, a 16th century fortified house | McDermott, Larry | Article in Journal | | 2002 |
| Management problems on a large estate in mid-nineteenth-century Ireland : William Steuart Trench's report on the Shirley estate in 1843 | Duffy, Patrick J. | Article in Journal | | 1997 |
| Maoldoid of Muckno | Ó Dufaigh, Seosamh | Article in Journal | | 2011 |
| Maps of Farney in Longleat, Wiltshire and Warwick County Record Office | Duffy, Patrick J. | Article in Journal | | 1987 |
| Material for a history of the parish of Kilskeery | O'Daly, B. | Article in Journal | | 1955 |
| Medieval coin-hoards from the Ulster mearing | Dolley, Michael | Article in Journal | | 1970 |
| Medieval Monaghan : the evidence of the placenames | Duffy, Joseph see Ó Dufaigh, SeosamhÓ Dufaigh, Seosamh | Article in Journal | | 1999 |
| Medieval sources : Registrum Clogherense | | Article in Journal | | 1961 |
| Memorials in old Errigal cemetery, county Monaghan | McEntee, PatrickMcMahon, TheoMulligan, Patrick | Article in Journal | | 1988 |
| Migration to Australia mid-nineteenth century; emigration from the Shirley estate at the time of the Famine | James, StephanieMcClaughlin, TrevorO'Reilley, Simon | Article in Journal | | 2010 |
| Miler McGrath, archbishop of Cashel (1571-1622) | Ó Mearáin, Lorcán | Article in Journal | | 1959 |
| Monaghan in the age of revolution | MacDonald, Brian | Article in Journal | | 2002 |
| Monaghan in the late nineteenth century | Cahill, Martin | Article in Journal | | 1965 |
| More on the Kernans of Enniskillen : Randal Kernan (1774-c.1844) and others | Woods, C. J. (Christopher John) | Article in Journal | | 1979 |
| Morgan Tellett and the Richardson estate at Augher, 1832-1855 | Johnston, Jack | Article in Journal | | 2007 |
| Newspaper snippets | | Article in Journal | | 2013 |
| Nicholas Willoughby of Carra Manor House | Connelly, Rob | Article in Journal | | 2002 |
| Nineteenth century national schools in the parish of Donacave | McCusker, P. J. | Article in Journal | | 1979 |
| Notes and comments : Salloo | Smyth, James Joseph | Article in Journal | | 1954 |
| Notes and comments : the Kernan family | Moore, Philip | Article in Journal | | 1954 |
| Notes and comments.
Annakilly and Fall Crumm, County Monaghan | Moore, Eoghan | Article in Journal | | 2014 |
| Notes and Comments. Genevieve Beale, 1822-78 | O'Connor, Deirdre | Article in Journal | | 2009 |
| Notes and comments. The Irish Landmark Trust at Colebrooke | Crowley, Caroline | Article in Journal | | 2009 |
| Notes on Dromore parish, county Tyrone | Ó Gallachair, Pádraig | Article in Journal | | 1977 |
| Notes on education in Currin parish | Ó Mórdha, Pilib | Article in Journal | | 1964 |
| Notes on medieval Killanny | Mac Íomhair, Diarmuid | Article in Journal | | 1963 |
| Notes on some Clones placenames | Ó Mórdha, Pilip | Article in Journal | | 1989 |
| Notes on some families in the Clones area | Ó Mórdha, Pilip | Article in Journal | | 1990 |
| Notes on some old public buildings in Clones | Ó Mórdha, Pilip | Article in Journal | | 1992 |
| Notes on the Mac Kennas of Truagh | Ó Dufaigh, Seosamh | Article in Journal | | 1974 |
| Notes on the topography of Fermanagh | Mulligan, Patrick | Article in Journal | | 1954 |
| Notes on the Volunteers, militia, yeomanry, and Orangemen of County Monaghan | Ó Snodaigh, Pádraig | Article in Journal | | 1977 |
| Ó Lios na nDaróg go Lobháin. A Fermanagh poet in Tridentine Europe | Ó Doibhlin, Breandán | Article in Journal | | 2017 |
| Ó Maoldoraidh/Mac Giollafhinnéin | Devlin, Ciarán | Article in Journal | | 2002 |
| Obituaries. Eamon Hoy | Anonymous | Article in Journal | | 2017 |
| Obituaries. June Brown | Anonymous | Article in Journal | | 2017 |
| Obituaries. Pat Cassidy | Anonymous | Article in Journal | | 2017 |
| Obituary. John Reihill (1932-2019) 'The Islandman' | J., J. | Article in Journal | | 2019 |
| Obituary. Noel Maguire | Anonymous | Article in Journal | | 2005 |
| Obituary. Séamus P. Ó Mórdha | Anonymous | Article in Journal | | 2005 |
| Ode to Saint Macartan | Edwards, Owen Dudley | Article in Journal | | 2009 |
| Old Latlorcan Graveyard | Moriarty, Maurice J. | Article in Journal | | 2012 |
| Old Rossory graveyard, Enniskillen | Mac Annaidh, Séamas | Article in Journal | | 2007 |
| On Father Francis MacMahon | | Article in Journal | | 1956 |
| Orangeism in county Monaghan | McClelland, Aiken | Article in Journal | | 1978 |
| Pages from a Jesuit missioner's diary | Finegan, Francis | Article in Journal | | 1974 |
| Parish of Cleenish : district of Holywell | Viator, pseud. | Article in Journal | | 1957 |
| Parish of Kilskeery : the place-names explained | O'Daly, B. | Article in Journal | | 1957 |
| Parishoners protest at morning prayer | Scarlett, Duncan | Article in Journal | | 2002 |
| Partition and the Irish Boundary Commission : a northern nationalist perspective | Murray, Paul | Article in Journal | | 2004 |
| Party affray at Castleblayney (1829) | Ó Maolagáin, Pádraig | Article in Journal | | 1964 |
| Patrick Byrne of Magheracloone, leading harper and distinguished celebrity of the nineteenth century | McDermott, Micheál | Article in Journal | | 2010 |
| Patrick Kavanagh : early religious work and devotional influences on his work | Agnew, Úna | Article in Journal | | 1994 |
| Patterns of landownership in Gaelic Monaghan in the late 16th century | Duffy, Patrick J. | Article in Journal | | 1981 |
| Peadar Murnane (1923-2014) Ballybay's local historian | Anonymous | Article in Journal | | 2015 |
| Personal and death notices in the 'Philadelphia Public Ledger' for Monaghan, Fermanagh and Cavan 1848-1873 | Genealogical Society of Pennsylvania | Article in Journal | | 1997 |
| Peter Urson, hedge schoolmaster | Ó Mórdha, Pilip | Article in Journal | | 1975 |
| Pilgrim crucifixes of Lough Derg | Ó Gallachair, Pádraig | Article in Journal | | 1965 |
| Pilip B. Ó Mórdha | Moore, Kevin | Article in Journal | | 2004 |
| Place names of the barony of Monaghan | Smith, James | Article in Journal | | 1955 |
| Portora Royal School, Enniskillen | Quane, Michael | Article in Journal | | 1968 |
| Proselytism, priestly opposition and persecution: the Bible war in Farney | Rogan, Marion | Article in Journal | | 2019 |
| Protestant migration from the Free State to Northern Ireland, 1920-25 : a private census for Co. Fermanagh | Dooley, Terence A. M. | Article in Journal | | 1996 |
| Proverbs - the schools' collection : department of Irish folklore, University College Dublin as a source for research | Williams, Fionnuala | Article in Journal | | 1981 |
| Public transport in Fermanagh | McNeill, D. B. | Article in Journal | | 1984 |
| Remarks on viewing the estate of John Shirley, Esquire, situate at Carrickmacross in the barony of Farney, in the county of Monaghan, Ireland | Duffy, Patrick J. | Article in Journal | | 1987 |
| Rent books of the Forster of Ballynure estate (1802-1822) | McKenna, Ellen | Article in Journal | | 2015 |
| Rentals and reports of the Kane estate, Errigal Truagh, Co. Monaghan, 1764-1821 | McMahon, TheoO'Neill, Brendan | Article in Journal | | 1990 |
| Reweaving the tapestry of ancient Ulster | Schleger, Donald M. | Article in Journal | | 2002 |
| Ribbonism in Tyholland Parish (1820-1840) | Gilmore, Brian | Article in Journal | | 2015 |
| Rónán of Aghalurcher | Ó Dufaigh, Seosamh | Article in Journal | | 2007 |
| Rules and regulations for the Catholic school in Monaghan | Mulligan, Patrick | Article in Journal | | 1978 |
| Saint Patrick's well, Clonfad | Ó Mórdha, Pilip | Article in Journal | | 1975 |
| Saints in the catalogue of bishops of the lost 'Register of Clogher' | Ó Riain, Pádraig | Article in Journal | | 1992 |
| Saints' cults and the early Irish church | Charles-Edwards, T. M. (Thomas Mowbray) | Article in Journal | | 2007 |
| Scariffhollis 1650 | Silke, John J. | Article in Journal | | 2011 |
| Schools in county Fermanagh, 1824-1826 | Mac Doinnléibhne, Bernard | Article in Journal | | 1963 |
| Schools in county Monaghan, 1824-1826 | Ó Mearáin, Lorcán | Article in Journal | | 1963 |
| Scots Clan Donald in Dartree and Monaghan baronies | Schlegel, Donald M. | Article in Journal | | 1999 |
| Sean Lunny. In memoriam | Anonymous | Article in Journal | | 2013 |
| Settlement on a plantation estate : the Balfour rentals of 1632 and 1636 | Johnston, J. | Article in Journal | | 1985 |
| Settlement on a plantation estate, the Balfour rentals of 1632 and 1636 | Johnson, John | Article in Journal | | 1985 |
| Settlement patterns in county Fermanagh, 1610-1660 | Johnston, J. | Article in Journal | | 1980 |
| Simon Macken : Fermanagh scribe and schoolmaster | Ó Mórdha, Séamus | Article in Journal | | 1959 |
| Sir Brian and Lady Mary MacMahon | Schlegel, Donald M. | Article in Journal | | 1996 |
| Sir William Cole and Plantation Enniskillen, 1607-1641 | Hunter, R. J. (Robert J.) | Article in Journal | | 1978 |
| Sketches of Farney | Ó Dálaigh, P. S. | Article in Journal | | 1954 |
| Sliocht Lachlain Maguire (1300-1600). Ecclesiastics of the Erne | Schlegel, Donald M.
| Article in Journal | | 2013 |
| Some additional gravestone inscriptions in Kilmore cemetery, county Monaghan | McMahon, TheoMulligan, PatrickO'Neill, Brendan | Article in Journal | | 1985 |
| Some aspects of the Reformation in Armagh province | Silke, John J. | Article in Journal | | 1984 |
| Some christenings, marriages and burials in the parish church of Clogher, Co. Tyrone in 1666 with some notes | Johnston, Jack | Article in Journal | | 1992 |
| Some Clogher clergy of the eighteenth century | Brady, John, d.1963 | Article in Journal | | 1957 |
| Some county Monaghan abstracts from the1821 census | McMahon, Theo | Article in Journal | | 1991 |
| Some finds on the Sillees river around Ross Lough, Co. Fermanagh | Carroll, Frederick | Article in Journal | | 1992 |
| Some MacMahon wills from Clogher diocese | Ó Mórdha, P. | Article in Journal | | 1991 |
| Some notes on Clones Workhouse | Ó Mórdha, Pilib | Article in Journal | | 1994 |
| Some notes on Mag Uidhir fhear Manach | Mac Murchaidh, Ciarán | Article in Journal | | 1990 |
| Some notes on Monaghan history (1692-1866) | Ó Mórdha, Pilip | Article in Journal | | 1976 |
| Some place names of Enniskillen district | Farrell, P. G. | Article in Journal | | 1976 |
| Some place names of Rossorry parish | Farrell, P. G. | Article in Journal | | 1975 |
| Some priests and parsons of the Clones area, 1620-1840 | Ó Mórdha, Pilip | Article in Journal | | 1977 |
| St George and Dill : a study of two Dromore clergymen | McDonnell, Pat | Article in Journal | | 1989 |
| St Joseph's orphanage, Bundoran | Cummins, Miriam | Article in Journal | | 1990 |
| St Mary's abbey, Devenish | Mullarkey, T. | Article in Journal | | 1961 |
| St Mary's abbey, Louth, and the introduction of the Arroasian observance into Ireland | Flanagan, Marie Therese | Article in Journal | | 1978 |
| St Patrick's holy well, Belcoo, county Fermanagh | O'Dolain, Mairead | Article in Journal | | 2003 |
| St. Mary's abbey, Louth, and the introduction of the Arrouaisian observance into Ireland | Flanagan, Marie Therese | Article in Journal | | 1980 |
| St. Mary's Abbey, Louth, and the introduction of the Arrouaisian observance into Ireland | Flangan, Marie-Thérèse | Article in Journal | | 1980 |
| Stained glass in Enniskillen churches | Rogers, Frank | Article in Journal | | 2004 |
| Stained glass in Lisnaskea churches | Rogers, Frank | Article in Journal | | 2002 |
| Summary of inquests held on Currin, Co. Monaghan victims, 1846-1853 | Ó Mórdha, Pilip | Article in Journal | | 1995 |
| The 'Domnach Airgid' in 2006 | Bourke, Cormac | Article in Journal | | 2006 |
| The 1641 war in Clogher | Ó Gallachair, Pádraig | Article in Journal | | 1962 |
| The 1826 general election in county Monaghan | Cahill, Martin | Article in Journal | | 1964 |
| The 18th and 19th century graveyard monuments of Killeevan, Co. Monaghan and Galloon, Co. Fermanagh | Mytum, Harold C. | Article in Journal | | 2003 |
| The ancient graveyard of Rackwallace, Co. Monaghan | Ó Dubhthaigh, Bearnárd | Article in Journal | | 1962 |
| The apostasy of Miler McGrath | Ó Mearáin, Lorcán | Article in Journal | | 1958 |
| The appointment of Bishop Tyrrell and its consequences | Ó Fiaich, Tomás | Article in Journal | | 1955 |
| The archaeology of the twelve tates of McKenna, c.1591 | McDermott, Siobhán | Article in Journal | | 2010 |
| The Ballybay estate 1786 | Livingstone, Peadar | Article in Journal | | 1982 |
| The barony names of Fermanagh and Monaghan | Ó Muraíle, Nollaig | Article in Journal | | 1982 |
| The Barton estate and Lough Bawn in county Monaghan | Schlegel, Donald M. | Article in Journal | | 1995 |
| The Bath estate, 1700-77 | Ó Mearáin, Lorcán | Article in Journal | | 1966 |
| The Bath estate, 1777-1800 | Ó Mearáin, Lorcán | Article in Journal | | 1968 |
| The battle of Clones, 1643 | Ó Mórdha, Pilib | Article in Journal | | 1962 |
| The battle of Clontibret | Ó Mearáin, Lorcán | Article in Journal | | 1956 |
| The Belturbet Council and the election of March, 1650 | Casway, J. I. | Article in Journal | | 1986 |
| The Blennerhassetts of Kesh | Cunningham, John B. 1944- | Article in Journal | | 1999 |
| The boundaries of Clogher | Ó Maolagáin, Pádraig | Article in Journal | | 1953 |
| The Brien Castletown estate in the nineteenth century: possibilities for research | McHugh, Frank | Article in Journal | | 2017 |
| The burning of Roslea village, Co. Fermanagh in 1921 and the reprisals | Holland, Pat | Article in Journal | | 2019 |
| The capture of Conor O Devany, martyr | Devlin, Kieran | Article in Journal | | 1993 |
| The case of the Moat Ring: from Cornashee to the House of Lords | Knight, George | Article in Journal | | 2009 |
| The Castle Caldwell estate in 1780 and the recent arrest of the highwayman Francis McHugh (Prionsias Dubh) | Cunningham, John B., 1944- | Article in Journal | | 1987 |
| The conflict surrounding the drainage of the river Erne, 1881-1890 | Cunningham, John B. 1944- | Article in Journal | | 1992 |
| The Cottiers of the Shirley Estate in the civil parishes of Donaghmoyne, Killanny, Magheracloone and Magheross 1840-1847 | McMahon, TheoO Neill, Maire | Article in Journal | | 2010 |
| The county gaol and some past crimes and punishments in county Fermanagh | McCusker, Breege | Article in Journal | | 1988 |
| The Delanys and their links with Clogher and Derryvullan | Agnew, Jean | Article in Journal | | 1970 |
| The diocese of Clogher in 1714 | | Article in Journal | | 1955 |
| The Donegal corridor during the Second World War | O'Loughlin, Joe | Article in Journal | | 2004 |
| The Dundalk and Enniskillen Railway: an undertaking so full of hopeful promise | Geraghty, P.J.
| Article in Journal | | 2013 |
| The earl of Clermont : a forgotten Co. Monaghan magnate of the late 18th century | Malcomson, A. P. W. | Article in Journal | | 1973 |
| The earl of Clermont : a forgotten Co. Monaghan magnate of the late eighteenth century | Malcomson, A. P. W. | Article in Journal | | 1975 |
| The earl of Clermont : revisions and corrections | Malcomson, A. P. W. | Article in Journal | | 1975 |
| The earliest cult of Macartan | Doherty, Charles | Article in Journal | | 2006 |
| The early G.A.A. in south Ulster | Bourke, Marcus | Article in Journal | | 1969 |
| The Enniskillen family, estate and archive | Malcomson, A. P. W. | Article in Journal | | 1998 |
| The Erne forts of Cael Uisce and Belleck | Ó Gallachair, Pádraig | Article in Journal | | 1966 |
| The Fair of Emyvale | McCluskey, Seamus | Article in Journal | | 2006 |
| The family background of Henry Morris | Morris, Séamus | Article in Journal | | 1975 |
| The Famine Archive : distress papers | Anonymous | Article in Journal | | 2001 |
| The Famine Archive Official Papers : 1 | Anonymous | Article in Journal | | 2000 |
| The first Maguire of Tempo | Ó Gallachair, Pádraig | Article in Journal | | 1959 |
| The First World War diary of Anketell Gerald Moutray | McKenna, Ellen | Article in Journal | | 2012 |
| The flying Cosgraves | O'Neill, Jenny | Article in Journal | | 1994 |
| The Franciscan ministry in the diocese of Clogher | Giblin, Cathaldus | Article in Journal | | 1970 |
| The geological career of the third earl of Enniskillen | James, Kenneth | Article in Journal | | 1986 |
| The great famine in County Fermanagh | MacAtamney, Neil | Article in Journal | | 1994 |
| The great famine in Monaghan : a coroner's account | Ó Mordha, Brian | Article in Journal | | 1962 |
| The Griffiths of Laurelhill, County Monaghan and associated families | Ó Mórdha, Pilip | Article in Journal | | 1993 |
| The impact of partition proposals on County Monaghan | Carville, Ann | Article in Journal | | 1991 |
| The inscriptions of Killanny old cemetery | Ó Mearáin, Pádraig | Article in Journal | | 1966 |
| The inscriptions of Magheross cemetery | Ó Mearáin, Pádraig | Article in Journal | | 1963 |
| The investigation into the attempted assassination of Folliot Warren Barton near Pettigo, on 31 October 1845 | Cunningham, John B. 1944- | Article in Journal | | 1990 |
| The Irish College Antwerp | Nilis, Jeroen | Article in Journal | | 1996 |
| The Irvine baronetcy | #Barbour, BillJohnston, Jack | Article in Journal | | 1993 |
| The Ker estate, Newbliss, Co. Monaghan, 1790-c. 1830 | McMahon, TheoO'Neill, Brendan | Article in Journal | | 1985 |
| The lament for John Connolly | Ó Mórdha, Pilip | Article in Journal | | 1978 |
| The landlord, the minister, the tenant and the tithe in Belleek in 1758 | Cunningham, John B. 1944- | Article in Journal | | 1989 |
| The lands of the Maguires of Tempo in the seventeenth century | Maguire, W. A. (William Alexander) | Article in Journal | | 1987 |
| The Lawless sortie into Co. Monaghan : September-October 1828 | Murnane, James H. | Article in Journal | | 1990 |
| The learned family of Ó Cianáin/Keenan | Ó Muraíle, Nollaig | Article in Journal | | 2005 |
| The legal murder of Aodh Rua McMahon, 1590 | Mac Duinnshléibhe, Peadar [ Mac Doinnshléibhe, Peadar] | Article in Journal | | 1955 |
| The life and times of Bishop Edward Kernan | Mulligan, Patrick | Article in Journal | | 1981 |
| The linen industry in the Clones area, 1660-1840 | Ó Mórdha, Philip | Article in Journal | | 1979 |
| The linen industry in the parish of Aughnamullen, Co. Monaghan, and its impact on the town of Ballybay, 1740-1835 | Murnane, James H.Murnane, Peadar | Article in Journal | | 1987 |
| The Lisgoole agreement of 1580 | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1969 |
| The loan fund scandals | Cunningham, John B. 1944- | Article in Journal | | 1988 |
| The Londonderry and Enniskillen Railway (1845-62): the least efficient and most dangerous railway in Ireland | Geraghty, P. J. (Peter J.) | Article in Journal | | 2009 |
| The Mac Cathmhaoils of Clogher | Ó Dufaigh, Seosamh | Article in Journal | | 1957 |
| The MacMahons of Monaghan | Ó Mórdha, Pilib | Article in Journal | | 1962 |
| The MacMahons of Monaghan (1500-1593) | Moore, Philip | Article in Journal | | 1955 |
| The MacMahons of Monaghan, (1593-1603) | Moore, Philip | Article in Journal | | 1956 |
| The McCartan documents, 1916 | Martin, F. X. (Francis Xavier), 1922-2000McCartan, Patrick | Article in Journal | | 1966 |
| The McMahon Chalice 1724 | Magee, Philip
| Article in Journal | | 2013 |
| The medieval kingdom of Lough Erne | Simms, Katharine | Article in Journal | | 1977 |
| The medieval kingdom of Mugdorna | Ó Mórdha, P. | Article in Journal | | 1971 |
| The medieval pilgrimage to St Patrick's Purgatory : Lough Derg and the European tradition | | Monograph or Collective Volume | Clogher Historical Society | 1988 |
| The menoir of Hugh O'Daly, experiences of a Monaghan emigrant to the USA | MacDonald, Brian | Article in Journal | | 2006 |
| The mills on Clones estate | Ó Mórdha, Pilip | Article in Journal | | 1989 |
| The Monaghan election of 1883 and the 'invasion of Ulster' | Magee, John | Article in Journal | | 1974 |
| The Monaghan Militia & the tragedy of Blaris Moor | MacDonald, Brian | Article in Journal | | 1998 |
| The monk from Latlycam | Connolly, John R. | Article in Journal | | 2005 |
| The Moutray diaries, 1847-1881 | Johnston, Jack | Article in Journal | | 1985 |
| The Mullyash murders of 1837 | Curran, Daragh | Article in Journal | | 2015 |
| The murder of Arthur Champion and the 1641 rising in Fermanagh | Gillespie, Raymond | Article in Journal | | 1993 |
| The mystery of 'The Donagh' | O'Grady, Thomas | Article in Journal | | 2015 |
| The national school system in county Monaghan, 1831-1850 | Murnane, James H. | Article in Journal | | 1986 |
| The navigation of Lough Erne in the 18th, 19th and 20th centuries | Rogers, Mary | Article in Journal | | 1968 |
| The north Fermanagh elections of 1885 and 1886 | Bottomley, P. M. | Article in Journal | | 1974 |
| The obituary of Cathal óg Mac Maghnusa (1498) | Ó Dufaigh, Seosamh | Article in Journal | | 1998 |
| The organisation of Unionist opposition to Home Rule in Counties Monaghan, Cavan and Donegal, 1885-1914 | Dooley, Terence A. M. | Article in Journal | | 1997 |
| The origin of the three Collas and the fall of Emain | Schlegel, Donald M. | Article in Journal | | 1998 |
| The origins of the diocese of Clogher | Simms, Katharine | Article in Journal | | 1980 |
| The parish and townlands of Muckno | Livingstone, Peadar | Article in Journal | | 1966 |
| The parish of Carn | Ó Gallachair, Pádraig | Article in Journal | | 1975 |
| The parish of Donaghcavey | Ó Gallachair, Pádraig | Article in Journal | | 1970 |
| The parish of Kilkeevan | Gilsenan, J. | Article in Journal | | 1961 |
| The parish of Magheracloone | Boylan, A. H. | Article in Journal | | 1967 |
| The Parnell split: What happened in Monaghan? | Carville, Gary | Article in Journal | | 2010 |
| The plundered tates : Cahill Duff O Connally and the bishop's land in Clones parish | Schlegel, Donald M. | Article in Journal | | 1991 |
| The Portora school-lands. A study in estate management in nineteenth century Fermanagh | McDonald, Brian | Article in Journal | | 1995 |
| The potato in Ireland | Connell, Kenneth Hugh | Article in Journal | | 1965 |
| The Presbyterian dilemma. A survey of the Presbyterians and politics in counties Cavan and Monaghan over three hundred years | Brown, Lindsay T. | Article in Journal | | 1995 |
| The Presbyterians of county Monaghan. Part I : the unfolding story | Brown, Lindsay T. | Article in Journal | | 1990 |
| The Prince of Distillers. Gerard Howden (1798-1883) | Mac Annaidh, Séamas
| Article in Journal | | 2013 |
| The purposes of patronage : Brian Maguire of Knockninny and his manuscripts | Cunningham, BernadetteGillespie, Raymond | Article in Journal | | 1988 |
| The register of Clogher | | Article in Journal | | 1969 |
| The register of Clogher | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1971 |
| The register of the diocese of Clogher | Flanagan, Patrick J. | Article in Journal | | 1953 |
| The Rev. William Leslie Rector, of Aghavea, and his descendants in Ireland | Davey, Darryl | Article in Journal | | 2005 |
| The Reverend David Bell | Bell, Thomas | Article in Journal | | 1967 |
| The reverend Randal McCollum and his diary | Ó Casaide, Peadar | Article in Journal | | 1982 |
| The right of patronage of the Maguires of Tempo | Faulkner, Anselm | Article in Journal | | 1977 |
| The rise and fall of a dynasty : medieval west Tyrone as reported in the annals | Devlin, Ciarán | Article in Journal | | 1999 |
| The Rose estate, Tydavnet, county Monaghan | McMahon, Theo | Article in Journal | | 2004 |
| The sailing history of Lough Erne | Clarke, Michael | Article in Journal | | 2005 |
| The Scotch settlement of County Fermanagh, 1610-1630 | Johnston, J. I. D. | Article in Journal | | 1978 |
| The Soiscél Molaisse | Ó Floinn, Raghnall | Article in Journal | | 1989 |
| The surname Goffog | McM, T. | Article in Journal | | 2011 |
| The Swanzys of Clontibret | Swanzy, D. | Article in Journal | | 1997 |
| The Swanzys of County Cavan | Swanzy, D. | Article in Journal | | 1999 |
| The symbols of death and the tomb of John Forster in Tydavnet, Co. Monaghan | McCormick, Finbar | Article in Journal | | 1983 |
| The Todi fresco and St Patrick's purgatory, Lough Derg | Mac Tréifhir, Noel | Article in Journal | | 1986 |
| The tragic deaths in 1871 in county Monaghan of Emily and Mary Wilde - half-sisters of Oscar Wilde | McMahon, Theo | Article in Journal | | 2003 |
| The trials of bishop Spottiswood 1620-40 | Gillespie, Raymond | Article in Journal | | 1987 |
| The Trillick derailment 1854 | Fitzgerald, Desmond | Article in Journal | | 1994 |
| The Vaughan charity, 1763-1934 | Jackson, ClaireJackson, Michael | Article in Journal | | 1986 |
| The Viscount Weymouth Grammar School: Letters from past pupils | McDermot, Larry | Article in Journal | | 2017 |
| The visits to Ireland of John Hughes, Archbishop of New York from 1840 to 1862 | McKenna, Ellen | Article in Journal | | 2009 |
| The western boundary of Fermanagh | Ó Tuathail, Éamonn | Article in Journal | | 1956 |
| The Weymouth School: Letters from Past Pupils, part II | McDermott, Larry | Article in Journal | | 2019 |
| The Williamite war in South Ulster | Simms, J. G. (John Gerald) | Article in Journal | | 1979 |
| Three roads out of Clogher : a study of early nineteenth-century Ireland in "The life of William Carleton" | Casey, Daniel J. | Article in Journal | | 1981 |
| Tiarnach of Clones | O Dulaigh, Seosamh | Monograph or Collective Volume | Clogher Historical Society | 2018 |
| Togan : a townland and a family | McGreevy, Gerard | Monograph or Collective Volume | Clogher Historical Society | 2009 |
| Trouble at Pubble : inscriptions from a Fermanagh graveyard and an episode from its history | Mac Annaidh, Séamus | Article in Journal | | 2003 |
| Two 18th century medical doctors in Spain, Felix and Alexander Maguire | Walsh, Micheline Kerney | Article in Journal | | 1989 |
| Two account books from the hearth of the Kavanagh homestead : 1911-1937 | Agnew, Úna | Article in Journal | | 2004 |
| Two Clogher constitutions | O'Sullivan, William, 1921-2000 | Article in Journal | | 1996 |
| Two visits to County Monaghan by President Mary McAleese. National Famine Commemoration, Clones, 10 September 2011. A personal reflection | Knight, George | Article in Journal | | 2011 |
| Two visits to County Monaghan by President Mary McAleese. Remarks by the President at St Macartan's College, Monaghan | McAleese, Mary | Article in Journal | | 2011 |
| Tydavnet old cemetery | O'Daly, B. | Article in Journal | | 1954 |
| Unionist ideology in Tyrone, 1911-1914 | McCloskey, Fergal | Article in Journal | | 2012 |
| Vatican archives Minutae brevium in forma gratiosa relating to Clogher diocese | Haren, M. J. | Article in Journal | | 1985 |
| Vernacular dwellings of Clogher diocese | Gailey, Alan | Article in Journal | | 1977 |
| Violating the rubrick : introducing politics into divine worship | Scarlett, Duncan | Article in Journal | | 1999 |
| Where was Carn Achaidh Leith Deirg? | Ó Mórdha, Pilip | Article in Journal | | 1973 |
| Where was Rath Breasail's Sliab Beatha? | Schlegel, Donald M. | Article in Journal | | 2012 |
| Who were the Devat brothers? | M., G.McM., T. | Article in Journal | | 2011 |
| Why Monaghan Protestants opposed Home Rule | Dooley, Terence A. M. | Article in Journal | | 1993 |
| William Smith O’Brien : petitions of mercy | Duffy, Godfrey F. | Article in Journal | | 1995 |
| William Starrat, surveyor-philomath | Cunningham, John B. 1944- | Article in Journal | | 1983 |
| Willoughbys and Willoughby - Montgomerys in the north of Ireland | Connelly, Rob | Article in Journal | | 1997 |
| Writing home. Letters from Benjamin Foster Elliott from the United States to his family in County Monaghan written between 1849 and 1864 | Elliott, Benjamin Foster | Article in Journal | | 2012 |