EMMERSON (Joan S.) Compiler.. Catalogue of the Pybus Collection of Medical Books, Letters and Engravings 15th - 20th Centuries, Held in the University Library Newcastle Upon Tyne.1981

Manchester University Press. 4to, 270pp., frontis., 8 plates, orig. cloth. Bibliographically it is of great value because all books prior to 1700 have full collations and all entries give full pagination, number of illustrations / plates and are comprehensively cross-referenced to other medico-historical and bibliographical reference works.