| Ambivalence towards the Saxon shilling : the attitudes of the Catholic church in Ireland towards enlistment during the first world war | Callan, Patrick | Article in Journal | | 1986 |
| Aspects of the transmission of history in Ireland during the latter half of the nineteenth century | Callan, Patrick | Article in Journal | | 1986 |
| D. P. Moran : founder editor of 'The Leader' | Callan, Patrick | Article in Journal | | 1977 |
| Irish history in Irish national schools, 1900-08 | Callan, Patrick | Thesis | | 1976 |
| Rambles in Éireann | Bulfin, WilliamCallan, Patrick | Article in Journal | | 1982 |
| Recruiting for the British army in Ireland during the first world war | Callan, Patrick | Article in Journal | | 1987 |
| The 'Irish Soldier' : a propaganda paper for Ireland, September-December 1918 | Callan, Patrick | Article in Journal | | 1982 |
| Voluntary recruiting for the British army in Ireland during the First World War | Callan, Patrick | Thesis | | 1984 |
| “This cemetery is a treacherous place”. The appropriation of political, cultural and class ownership of Glasnevin Cemetery, 1832 to 1909 | Callan, Patrick | Article in Journal | | 2019 |