Medical.- DENMAN, Thomas. The Elements of Practical Obstetricy. London: Joseph Butler, 1838. Small 8vo. (Some scattered spotting). Original purple cloth illustrated in blind, paper title label to upper board (some wear and marks). RARE, only 1 copy in COPAC of a later 1839 edition, not in the British Library. Provenance: Dedication of Benjamin Vale to front pastedown and also his name inscribed on the title page. With A. I Coffin's Treatise on Midwifery and the Diseases of Women and Children. London: British Medico-Botanic Establishment, 1853. 8vo. Engraved portrait/frontispiece, 4 plates (occasional spotting). Contemporary purple cloth, decorated in blind, titled in gilt (cloth faded, slight bumping to corners). Samuel Wilks' A Biographical History of Guy's Hospital. London: Ward, Lock, Bowden & Co., 1892. 8vo. Portrait frontispiece, 4 plates (no correlative correlation available, occasional spotting). Original boards, illustrated in gilt (boards rolled, dented and stained). (3)