| A Fermanagh manuscript | | Article in Journal | | 1963 |
| An early history of Fermanagh | | Article in Journal | | 1962 |
| Book of Survey and Distribution : barony of Magherastephana, Fermanagh | | Article in Journal | | 1959 |
| Corn mills of Leitrim | Ó Maolagáin, Pádraig | Article in Journal | | 1992 |
| Document : Clogher and the continent | | Article in Journal | | 1953 |
| Eochaidh Ó hEoghusa file Fhear Manach | Ó Maolagáin, Pádraig | Article in Book | | 1940 |
| Inscriptions in Tullynageeran cemetery, Co. Fermanagh | Ó Maolagáin, Pádraig | Article in Journal | | 1959 |
| Nóta fán triúr príomháid de mhuintir Mhic Mhathghamhna | Ó Maolagáin, Pádraig | Article in Journal | | 1947 |
| Party affray at Castleblayney (1829) | Ó Maolagáin, Pádraig | Article in Journal | | 1964 |
| Sliabh Larga and Cuaille Ciannachta in the synod of Rath Breasail | Ó Maolagáin, Pádraig | Article in Journal | | 1947 |
| The boundaries of Clogher | Ó Maolagáin, Pádraig | Article in Journal | | 1953 |