REDI, FRANCESCO. Esperienze intorno a Diverse Cose Naturali, e particolarmente a quelle, che ci son portate dall´Indie. 6 engraved plates. [6], 122 pages, including half-title. bound with his: Opuscoli Varj [including Esperienze . . . intorno a' Sali Fattizj]. 23, [1]; 8 pages. and his: Lettera intorno all'Invenzione degli Occhiali. 15 pages (bound between the 2 parts of Opuscoli Vari). Together, 3 volumes in one. 4to, 249x171 mm, 18th-century vellum boards; scattered marginal foxing throughout, repair in blank outer margin of leaf after title in first work. Prandi 17, 37, 21; Becker 311 (1678 original edition of the third work, "an important document in the history of eyeglasses") Florence: Piero Matini, 1686; nd; 1690