Duffy, G. G., O'Brien, A. P., & Dáil Éireann. (1922). Foreign Office Memorandums issued by George Gavan Duffy following the Anglo-Irish Treaty with a response from Art O'Brien, letter from Ernest Blythe to Leopold H. Kerney regarding his duties as Consul following the Treaty, and a handwritten note by O'Brien concerning the terms of the Pact.

Duffy, George Gavan, et al. Foreign Office Memorandums Issued by George Gavan Duffy Following the Anglo-Irish Treaty with a Response from Art O'Brien, Letter from Ernest Blythe to Leopold H. Kerney Regarding His Duties as Consul Following the Treaty, and a Handwritten Note by O'Brien Concerning the Terms of the Pact. 1922.