| Labour, ideology and the states in Ireland, 1917-32 | Fitzpatrick, Claire | Thesis | | |
| Nationalising the ideal : Labour and nationalism in Ireland, 1909-1923 | Fitzpatrick, Claire | Article in Book | | 1996 |
| Partition, postal services and Ulster unionist politics 1921–27 | Fitzpatrick, Claire | Article in Journal | | 2016 |
| Partition, postal services and Ulster Unionist politics, 1921-27 | Fitzpatrick, Claire | Article in Journal | | 2016 |
| The first step to a nation? The Irish postal service and the home rule crisis | Fitzpatrick, Claire | Article in Journal | | 2019 |