Institute as a whole; History of: Oficial Lists of Members on International Scale: Catalogus Generalis Sodalium Congregationis Sanctissimae Crucis Et Passionis D.N.J.C Romae 1964
Mount Argus Church: Passionist, Confraternity. March 1964 Vol.4 No.10. "The easy way out". Deceased Members. Thoughts on the Gospel. Patrician Meeting.
1846034 Blessed Charles Houben - Cause - Apostolic Process:- circular from Fr. Theodore, C.P., General, SS John and Paul, Rome, in which he orders prayers to be said for the successful outcome of Sacred Congregation of Rites meeting about to be held.
1846034; St. Charles Houben: Cause: letter from the General ordering prayers on 25 June, 1964, thje day of the Ante-Prep. Cong. on the virtues of Fr. Charles.