O'Brien, A. P., Dunne, R., MacDonnell, J. H., McGrath, S., & Dunne, M. V. (1922). Material relating to the trial and execution of Reginald Dunne, including correspondence between Art O'Brien and J.H. MacDonnell concerning the case, a copy of Dunne's statement from the dock, copies of Dunne's final letters to his parents, and correspondence between O'Brien and Mary A. Dunne.

O'Brien, Art Patrick, et al. Material Relating to the Trial and Execution of Reginald Dunne, Including Correspondence Between Art O'Brien and J.H. MacDonnell Concerning the Case, a Copy of Dunne's Statement from the Dock, Copies of Dunne's Final Letters to His Parents, and Correspondence Between O'Brien and Mary A. Dunne. 1922.