| 1506 | National Library of Ireland | Ms1742 | | Letter of W B Yeats to Sir John O'Connell, concernin... | |
| 10023 | National Library of Ireland | Ms17424 | 1918-1928 | Letters of Harry Boland and other documents. These i... | Joseph McGarrity Papers |
| 10024 | National Library of Ireland | Ms17425 | [c1930] | Letter to Joseph McGarrity from Teresa Brayton with ... | Joseph McGarrity Papers |