O'Brien, A. P., & Duffy, G. G. (1920). Correspondence between Art O'Brien and George Gavan Duffy regarding articles in the French press concerning Ireland, the distribution of Irish propaganda, and other activities in his position as Irish representative in Paris and Envoy in Rome. Also includes a letter to P. Delmas at 'Figaro' refuting the newspaper claim that Sinn Féin held connections to socialism.

O'Brien, Art Patrick, and George Gavan Duffy. Correspondence Between Art O'Brien and George Gavan Duffy Regarding Articles in the French Press Concerning Ireland, the Distribution of Irish Propaganda, and Other Activities in His Position as Irish Representative in Paris and Envoy in Rome. Also Includes a Letter to P. Delmas at 'Figaro' Refuting the Newspaper Claim That Sinn Féin Held Connections to Socialism. 1920.