NEWTON, Isaac. Opticks, London: for William and John Innys, 1721, 8°, third edition, 12 folding engraved plates, 2pp. publisher's advertisements at end (biro and ink markings on title, some spotting throughout, occasional thumb-soiling), library cloth. [Babson 135; Wallis 177] Provenance: JCL; Opticks, London: for William Innys, 1730, 8°, fourth edition, 12 folding engraved plates, 2pp. publisher's advertisement leaf (title perforation, stamped on verso of plates, light browning, advertisement leaf torn along inner margin), library cloth [Babson 136; Wallis 178] -- Edmund TURNOR. Collections for the History of the Town and Soke of Grantham. Containing authentic memoirs of Sir Isaac Newton, London: for William Miller, 1806, 4°, hand-coloured map, 8 engraved plates (some spotted), contemporary boards (rebacked in cloth) [Babson 312; Wallis 411] Provenance: JCL; and two defective editions of the Opticks. (5)