| Development on the Riall estate in Donnybrook West, 1884-1904 | McKenna, Pat | Article in Journal | | 2010 |
| Drogheda citizens and their occupations in 1830 : West Street, Drogheda | McKenna, Patsy | Article in Journal | | 2004 |
| Drogheda's fire services | McKenna, Patsy | Article in Journal | | 2004 |
| Irish emigration to Argentina : a different model | McKenna, Patrick | Article in Book | | 2000 |
| Irish migration to Argentina | McKenna, Patrick | Article in Book | | 1992 |
| Lieut. James Samuel Emerson V.C. | McKenna, Patsy | Article in Journal | | 1996 |
| Lifeboats on the Boyne 1856-1926 | McKenna, Patsy | Article in Journal | | 1992 |
| Nineteenth-century Irish emigration to and settlement in Argentina | McKenna, Patrick Joseph | Thesis | | 1994 |
| The formation of Hiberno-Argentine | McKenna, Patrick | Article in Book | | 2000 |
| The Irish in Argentina | McKenna, Patrick | Article in Journal | | 2000 |
| The poetry of Pat McKenna (1938-1993) | McKenna, Patrick | Article in Journal | | 2000 |