2 18th C Engraved Portraits of Surgeons Includes Thomas Sydenham M.D. (1624-1689), engraved by Jacobus Houbraken in 1747 after Sir Peter Lely, (37x24cm sheet); and Thomas Willis M.D. (1621-1675), engraved by George Vertue in 1742 after David Loggan (40x27cm sheet)
PROVENANCE: Collection Late Kenneth F. Russell (1911-1987), Professor of Anatomy and Medical History, University of Melbourne.