Corish, Patrick J. (1964) Correspondence of the Superiors of the Jesuit Mission in Ireland with John O'Brien, S.J., Rector of Salamanca. Archivium Hibernicum, 27. pp. 85-103. ISSN 0044-8745
Corish, Patrick J. (1964) Ferns Diocesan Statutes, 1722. Archivium Hibernicum, 27. pp. 76-84. ISSN 0044-8745
Hume, John (1964) Social and Economic Aspects of the growth of Derry 1825 - 1850. Masters thesis, St. Patrick’s College, Maynooth.