| Acetylene works in Arklow | Fitzgerald, Michael | Article in Journal | | 1992 |
| Frankfort and its castle | Fitzgerald, Michael | Article in Journal | | 1993 |
| From Ballingarry to Fredericksburg : David Power Conyngham (1825-1883) | Fitzgerald, Michael | Article in Journal | | 1988 |
| Industry and commerce in Athlone | Fitzgerald, Michael | Article in Book | | 1991 |
| Michael Doheny - the Cork connection | Fitzgerald, Michael | Article in Journal | | 1993 |
| Stillorgan to Adelaide and back | Fitzgerald, Michael | Article in Journal | | 2018 |
| Stillorgan to Adelaide and back [Part II] | Fitzgerald, Michael | Article in Journal | | 2019 |
| The Belmont boys | Fitzgerald, Michael | Article in Journal | | 2020 |
| The first earl of Desmond as other than "Rebellious": a challenge to G.O.Sayles | Fitzgerald, Michael (M.J.)Sayles, George Osborne | Article in Journal | | 2009 |
| Unstoppable brilliance : Irish geniuses and Asperger's syndrome | Fitzgerald, MichaelWalker, Antoinette | Monograph or Collective Volume | Liberties Press | 2006 |
| Well-well-well | Fitzgerald, Michael | Article in Journal | | 2001 |