Letter from Art O'Brien to Michael Collins regarding an unnamed passenger arriving in England from America who may be of interest to the police, and a note from Collins regarding a Scotland Yard Detective in Dublin called Concannen,

[1920].
Bibliographic Details
Main Creator: O'Brien, Art Patrick, 1872-1949
Contributors: Collins, Michael, 1890-1922
In collection: Art Ó Briain papers, c. 1900-c.1945.
Format: Manuscript
Language:English
Subjects:
Notes:Physical description: 1 folder (2 items).
Arrangement:Sub-fonds