| A dip in the archives (some muniments of Waterford Corporation) | Ryan, Tom | Article in Journal | | 1976 |
| A fair in the square | Ryan, Tom | Monograph or Collective Volume | Tom Ryan | 2006 |
| Bianconi a boy with a dream : The pioneer of Irish Transport | Ryan, Tom | Monograph or Collective Volume | Ryan Publications | 2007 |
| T. F. Meagher reminiscences - an unpublished letter (to C. Gavan Duffy) | Ryan, Tom | Article in Journal | | 1976 |
| The 1841 census | Ryan, Tom | Article in Journal | | 1996 |
| The light of other days 1727 | Ryan, Tom | Article in Journal | | 1976 |
| The prison diary of Tom Ryan - War of Independence internee | Ryan, Tom | Article in Journal | | 2001 |