O'Brien, A. P., Hales, T., & McGough, C. (1920). Correspondence with Emmet Crowley who has been accused of being a Sinn Féin spy by the R.I.C, and with Cyril McGough concerning the threatening of two men in the London G.A.A who have family members in the R.I.C. Also includes a copy of a statement by Tom Hales of the Cork Irish Republican Army concerning his arrest and torture.

O'Brien, Art Patrick, et al. Correspondence with Emmet Crowley Who Has Been Accused of Being a Sinn Féin Spy by the R.I.C, and with Cyril McGough Concerning the Threatening of Two Men in the London G.A.A Who Have Family Members in the R.I.C. Also Includes a Copy of a Statement by Tom Hales of the Cork Irish Republican Army Concerning His Arrest and Torture. 1920.