Letters, some censored, written to her sister, Fanny Ceannt, during her imprisonment in Mountjoy and Kilmainham jails and the North Dublin Union (1922–3) referring to prison conditions, the state of women on hunger strike, and contemporary political events; her jail diary (1922).

Letters received from Fanny Ceannt referring to censorship of correspondence, house raids and general civil war conditions.

Letters to Fanny Ceannt from Robert Barton in Mountjoy Jail and Hare Park Internment Camp (1922–3).