Reasons for declining to be connected with the system of national education : A Speech delivered at the meeting of the Church Education Society, April, 1841 - O'Sullivan, Mortimer, 1792 or 1793-1859; Church Education Society (Dublin : William Corry Jun. and Company, 9, Upper Sackville-Street, 1841)
Entry in cat. under Dublin: Church Education Society.
Stamp of Royal Irish Academy Haliday Collection, transferred 1914
English.
Donated by the National Library of Ireland, 1943