Purgatory prov'd: illustrated and set forth, in a clear light : By Father Murtagh O'Lavery, priest of the Parishes of St. John's Dromore, and Macherlin. In a funeral sermon, upon the death of one of his paritioners [sic]. - O'Lavery, Murtaugh. (Printed by J. Carson, at the Bagnio Slip,, 1748)