| A Clogher chronology : Oct, 1641 to July, 1642 | Schegel, Donald M. | Article in Journal | | 1997 |
| A group of tradesmen's headstones | McCormack, Finbar | Article in Journal | | 1979 |
| Bishop George Montgomery, 1569-1621 | Meehan, Helen | Article in Journal | | 2007 |
| Carleton's Clogher | Johnston, Jack | Article in Book | | 2006 |
| Carved upright stone near the south face of Clogher Cathedral Tower, co. Tyrone | Lawlor, H.C. | Article in Journal | | 1931 |
| Clochar na Righ (Clogher of the Kings): being a history of the Town and District of Clogher, in the County of Tyrone. Also some account of the Parish of Errigal Keeroge, in the County of Tyrone, and of the Parish of Errigal Truagh in the County of Monaghan | Marshall, John J. | Monograph or Collective Volume | Tyrone Printing Co. | 1930 |
| Clogher : an archaeological window in early medieval Tyrone and mid-Ulster | Warner, Richard | Article in Book | | 2000 |
| Clogher cathedral graveyard | Johnston, J. I. D. | Monograph or Collective Volume | Graham | 1972 |
| Clogher crosses and other curved stones | Davies, Oliver | Article in Journal | | 1938 |
| Clogher parish : some early sidesmen, 1662-1734 | Johnston, Jack | Article in Journal | | 1991 |
| Communications in the Clogher valley,1700-1900 | Johnston, Jack | Article in Journal | | 1978 |
| 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 |
| Cornerstone of memory : John Hughes & St. Patrick's Cathedral: sixteenth Ernie O'Malley lecture, 2014 | Casey, Marion R. | Article in Journal | | 2015 |
| Downpatrick, Armagh and Clougher | Warner, Richard | Article in Journal | | 1998 |
| Eimhear MacMahon Clogher's soldier-bishop | Ó Mórdha, Séamus | Article in Book | | 1940 |
| Flax and linen in the Clogher valley | Johnston, Jack | Article in Journal | | 1983 |
| Guide to the 'Clogher Record' 1953-1999 | Anonymous | Article in Journal | | 1999 |
| Í Eódhosa | McGrath, Cuthbert | Article in Journal | | 1957 |
| Inscriptions in Galoon cemetery | Fitzpatrick, Francis | Article in Journal | | 1980 |
| Local economics in the Clogher Valley, 1790-1811 | Cox, J. M. | Article in Journal | | 1970 |
| Owen Connolly, Hugh Og MacMachon [sic] and the 1641 Rebellion in Clogher | Robinson, Andrew | Article in Book | | 2012 |
| Papal letters and Irish clergy : Clogher before the Reformation | Jefferies, Henry A. | Article in Book | | 2005 |
| Parishoners protest at morning prayer | Scarlett, Duncan | Article in Journal | | 2002 |
| Scariffhollis 1650 | Silke, John J. | Article in Journal | | 2011 |
| Semper fidelis : Eugene O'Callaghan, bishop of Clogher (1943-1969) | Ó Corráin, Daithí | Article in Book | | 2005 |
| Sir Brian and Lady Mary MacMahon | Schlegel, Donald M. | Article in Journal | | 1996 |
| Society in the Clogher valley, c.1750-1900 | Johnston, Jack | Article in Book | | 2000 |
| Some christenings, marriages and burials in the parish church of Clogher, Co. Tyrone in 1666 with some notes | Johnston, Jack | Article in Journal | | 1992 |
| The Blackwater group of crosses | Hamlin, Ann | Article in Book | | 1995 |
| The Clogher cross | Duignan, M. V. (Michael V.) | Article in Book | | 1940 |
| The Clogher story | Johnston, Jack | Monograph or Collective Volume | Clogher Development Association | 2015 |
| The Clogher valley as a social and economic region in the eighteenth and nineteenth centuries | Johnston, John Irwin Dickey | Thesis | | 1975 |
| The Clogher Valley Railway | Johnston, N.Patterson, E. M. | Monograph or Collective Volume | Colourpoint Books | 2004 |
| The Delanys and their links with Clogher and Derryvullan | Agnew, Jean | Article in Journal | | 1970 |
| The Mac Cathmhaoils of Clogher | Ó Dufaigh, Seosamh | Article in Journal | | 1957 |
| The mystery of 'The Donagh' | O'Grady, Thomas | Article in Journal | | 2015 |
| The parish and townlands of Muckno | Livingstone, Peadar | Article in Journal | | 1966 |
| The so-called Cloch Oir at Clogher Cathedral | Lawlor, H.C. | Article in Journal | | 1931 |
| 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 |