O'Brien, A. P., MacDonnell, J. H., Duffy, G. G., Home Office, & Irish National Relief Fund. (1916). Correspondence between Art O'Brien and various people regarding political prisoners in England, especially the case of William George Holloway Miller, including J.H. MacDonnell, George Gavan Duffy, the Home Office, and J.A. Smyth of the Irish National Relief Fund, Liverpool.

O'Brien, Art Patrick, et al. Correspondence Between Art O'Brien and Various People Regarding Political Prisoners in England, Especially the Case of William George Holloway Miller, Including J.H. MacDonnell, George Gavan Duffy, the Home Office, and J.A. Smyth of the Irish National Relief Fund, Liverpool. 1916.