Memorandums between Art O'Brien, the Director of Communications, and the Director of Foreign Communications in the Anti-Treaty governments regarding cover-addresses and couriers for their letters,
1922 Nov. 7 - 1923 Feb. 26.
| Main Creator: | |
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| In collection: | Art Ó Briain papers, c. 1900-c.1945. |
| Format: | Manuscript |
| Language: | English |
| Subjects: | |
| Notes: | Physical description: 1 folder (46 items). |
| Arrangement: | Sub-fonds |