Irish Republican Brotherhood. Supreme Council, Ó Muirthile, S., O'Donoghue, H., & Irish Republican Army. Southern Command, 1. (1921). Copy letter from the Séan Ó Muirthile, Supreme Council of the Irish Republican Brotherhood to Henry O'Donoghue summoning him to attend an enquiry against Donal O'Callaghan in Cork City.

Irish Republican Brotherhood. Supreme Council, et al. Copy Letter from the Séan Ó Muirthile, Supreme Council of the Irish Republican Brotherhood to Henry O'Donoghue Summoning Him to Attend an Enquiry Against Donal O'Callaghan in Cork City. 1921.