SAWYER, Charles J. & F. J. Harvey DARTON. English Books 1475-1900. A Signpost for Collectors, London: Chas. J. Sawyer, 1927, 2 volumes, 8°, plates, illustrations (light spotting), original publisher's cloth gilt, t.e.g., partly uncut -- The Honeyman Collection of Scientific Books and Manuscripts, London: 1978-81, 7 volumes, illustrations, original printed wrappers (head of spine of one vol. chipped). With a large quantity of other reference books.