| ID | Repository | Reference | Date | Description | Collection |
|---|---|---|---|---|---|
| 9056 | National Library of Ireland | Ms 13937 | 1911-1914 | Letters to James Connolly, 1911-1914, correspondents... | William O'Brien Papers |
| ID | Repository | Reference | Date | Description | Collection |
|---|---|---|---|---|---|
| 9056 | National Library of Ireland | Ms 13937 | 1911-1914 | Letters to James Connolly, 1911-1914, correspondents... | William O'Brien Papers |