| A church of Ireland parish in County Cork | McCutcheon, Sam | Monograph or Collective Volume | Christian Stewardship committee, St Luke's, Douglas. | 1983 |
| A history of Douglas | Foley, Con | Monograph or Collective Volume | Con Foley | 1991 |
| Last tribute to Mr E. O'Mahony | Anonymous | Article in Journal | | 2019 |
| Memories of gentry houses in Skibbereen and Douglas, County Cork | | Monograph or Collective Volume | Pococke Press | 2025 |
| St, Luke's school, Douglas, Cork : history and memories | | Monograph or Collective Volume | St. Luke's school | 2002 |
| The year of disappearances : political killings in Cork, 1920-1921 | Murphy, Gerard | Monograph or Collective Volume | Gill & Macmillan | 2010 |
| [Mr E. O'Mahony] An appreciation | Neeson, Geraldine | Article in Journal | | 2019 |