| Edmond Byrne (1656-1723) archbishop of Dublin | Meagher, John | Article in Journal | | 1964 |
| Elias Voster : the father of Irish accountancy | Meagher, John, H. | Article in Journal | | 1994 |
| Father Nicholas Kearns and state prisoners | Meagher, John | Article in Journal | | 1955 |
| Glimpses of 18th-century Dublin priests | Meagher, John | Article in Journal | | 1958 |
| Glimpses of eighteenth-century priests | Meagher, John | Article in Journal | | 1958 |
| Notes on the boundary parish of Arklow | Meagher, John | Article in Journal | | 1962 |
| Of the genus called 'discoverer' | Meagher, John | Article in Journal | | 1955 |
| Presentments of recusants in Dublin, 1617-1618 | Meagher, John | Article in Journal | | 1960 |
| Saint Oliver Plunkett | Meagher, John | Monograph or Collective Volume | Irish Messenger Publications | 1977 |
| South Dublin Union, 1847-52 : chaplain's report | Meagher, John J. | Article in Journal | | 1971 |
| The strange case of Colonel Robert Byrne, 1667 | Meagher, John | Article in Journal | | 1960 |