Lehane, C., & O'Brien, W. (1916). Letter from Con [Cornelius Lehane] to William O'Brien asking him to send original good quality photographs of the labour men involved in the Easter Rising; photographs of the damaged buildings; and an account of Easter Rising "from the labour and socialist viewpoint".

Lehane, Cornelius, and William O'Brien. Letter from Con [Cornelius Lehane] to William O'Brien Asking Him to Send Original Good Quality Photographs of the Labour Men Involved in the Easter Rising; Photographs of the Damaged Buildings; and an Account of Easter Rising "from the Labour and Socialist Viewpoint". 1916.