| "Declaration" against repeal of the Union 1830 | Phair, P. B. | Article in Journal | | 1981 |
| Guide to the Registry of Deeds | Phair, P. B. | Article in Journal | | 1966 |
| King's Inn admission papers 1607-1867 | NA | Monograph or Collective Volume | NA | 1982 |
| King's Inns admission papers, 1607-1867 | | Monograph or Collective Volume | Stationery Office for the Irish Manuscripts Commission | 1982 |
| Miscellanea : Betham and the older Irish MSS | Phair, P. B. | Article in Journal | | 1962 |
| Seventeenth-century regal visitations | Phair, P. B. | Article in Journal | | 1979 |
| Sir William Betham's manuscripts | Phair, P. B. | Article in Journal | | 1972 |