Cullen, E. J. (1934). The Origin and development of the Irish Vincentian Foundations 1833-1933 compiled from documents, correspondence, etc., in the Archives of the Irish Province. at the sign of The Three Candles.

Cullen, E. J. The Origin and Development of the Irish Vincentian Foundations 1833-1933 Compiled from Documents, Correspondence, Etc., in the Archives of the Irish Province. at the sign of The Three Candles, 1934.