| Care of the orphan and the aged by the Irish community of Québec city, 1847 and years following | O'Gallagher, Marianna | Article in Journal | | 1976 |
| Eyewitness, Grosse Isle, 1847 | Dompierre, Rose MassonO'Gallagher, Marianna | Monograph or Collective Volume | Livres Carraig books | 1995 |
| Grosse Île : gateway to Canada, 1832-1937 | O'Gallagher, Marianna | Monograph or Collective Volume | Livres Carraig books | 1984 |
| Irish priests in the diocese of Quebec in the nineteenth century | O'Gallagher, Marianna | Article in Journal | | 1983 |
| Les témoins parlent : Grosse Île 1847 | Dompierre, Rose MassonO'Gallagher, Marianna | Monograph or Collective Volume | Livres Carraig books | 1995 |
| Saint-Patrice de Québec : la construction d'une église et l'implantation d'une paroisse | Doré, GuyO'Gallagher, Marianna | Monograph or Collective Volume | Société historique de Québec | 1979 |
| The Irish in Quebec | O'Gallagher, Marianna | Article in Book | | 1988 |
| The orphans of Grosse Île : Canada and the adoption of Irish famine orphans, 1847-1848 | O'Gallagher, Marianna | Article in Book | | 1997 |
| The Shamrock Trail : tracing the Irish in Quebec City | O'Gallagher, Marianna | Monograph or Collective Volume | Livres Carraig books | 1998 |