| 'The Yellow Cross' | Cunningham, T. P. | Article in Journal | | 1986 |
| A German clockmaker | Cunningham, T. P. | Article in Journal | | 1984 |
| A history of the legislative union of Great Britain and Ireland | Ingram, T. D. | Monograph or Collective Volume | | 1887 |
| Account of the bishops of Cork | Lunham, T. A., Colonel | Monograph or Collective Volume | Guy and Co., printers | 1907 |
| Altbeagh cottage and Ravenswood | Cunningham, T. P. | Article in Journal | | 1983 |
| An old Longfield lease | Cunningham, T. P. | Article in Journal | | 1985 |
| Bishop Dive Downes' visitation of his Diocese, 1699 | | Article in Journal | | 1909 |
| Burrowes of Stradone House | Cunningham, T. P. | Article in Journal | | 1980 |
| Cavan town in 1838 | Cunningham, T. P. | Article in Journal | | 1971 |
| Drumnaveagh national school, Lavey | Cunningham, T. P. | Article in Journal | | 1979 |
| Early French refugees in Cork, some notices of | Lunham, T. A. | Monograph or Collective Volume | | 1907 |
| History of the legislative union of Great Britain and Ireland | Ingram, T. D. | Monograph or Collective Volume | | 1887 |
| Manuscript sources relating to Belfast | Graham, T. | Monograph or Collective Volume | Belfast Natural History and Philosophical Society | 1992 |
| Obituary. Terry de Valera F.R.I.A.M. June 4th 1922 - June 27th 2007 | M, T. | Article in Journal | | 2007 |
| Priests who worked in upper Larah | Cunningham, T. P. | Article in Journal | | 1978 |
| Sidelights on some famine landlords and their agents | Cunningham, T. P. | Article in Journal | | 1982 |
| The 1826 general election in Co. Cavan | Cunningham, T. P. | Article in Journal | | 1962 |
| The Cavan tenant-right meeting of 1850 | Cunningham, T. P. | Article in Journal | | 1969 |
| The Church since emancipation : Church reorganization | Cunningham, T. P. | Monograph or Collective Volume | Gill & Macmillan | 1970 |
| The French in Bantry Bay | Lunham, T. A., Sir | Article in Journal | | 1920 |
| The history of the survey of Ireland commonly called the Down Survey by Doctor W. Petty, A.D. 1655-6 | | Monograph or Collective Volume | | 1851 |
| The life of Saint Fin Barre | Lunham, T. A., | Article in Journal | | 1920 |
| The surname Goffog | McM, T. | Article in Journal | | 2011 |
| The will and foundation of Rev. Eugene Brady, 1767 | Cunningham, T. P. | Article in Journal | | 1965 |