Collins, M., & O'Donoghue, F. (1921). Copy of a letter from Michael Collins to Florence O'Donoghue, Adjutant, Cork No. 1 Brigade,15 March 1921, including 'I.R.B. Constitution as revised to date, 1920 by order of the Supreme Council'.

Collins, Michael, and Florence O'Donoghue. Copy of a Letter from Michael Collins to Florence O'Donoghue, Adjutant, Cork No. 1 Brigade,15 March 1921, Including 'I.R.B. Constitution as Revised to Date, 1920 by Order of the Supreme Council'. 1921.