Cahill & Co., p., Lynch, D., De Valera, É., & National Museum of Ireland. (1956). Photostat of a document written by sentenced prisoners [from the 1916 Rising], including Éamon de Valera and Diarmuid Lynch, on their release on 18 June 1917 and later brought to the USA by Patrick McCartan.

Cahill & Co., printer., et al. Photostat of a Document Written by Sentenced Prisoners [from the 1916 Rising], Including Éamon De Valera and Diarmuid Lynch, on Their Release on 18 June 1917 and Later Brought to the USA by Patrick McCartan. 1956.