O'Brien, W., Collins, M., O'Brien, A. P., & Irish Labour Party and Trade Union Congress. (1922). Proposals for healing divisions in the Dáil handed to Art Ó Briain by William O’Brien on behalf of the Irish Labour Party with copies of a telegram to Michael Collins and the Secretary of Sinn Féin from Ó Briain asking for public repudiation of the Provisional Government’s decision to arrest Muriel MacSwiney and Kathy Barry.

O'Brien, William, et al. Proposals for Healing Divisions in the Dáil Handed to Art Ó Briain by William O’Brien on Behalf of the Irish Labour Party with Copies of a Telegram to Michael Collins and the Secretary of Sinn Féin from Ó Briain Asking for Public Repudiation of the Provisional Government’s Decision to Arrest Muriel MacSwiney and Kathy Barry. 1922.