MILLIET DE CHALES, CLAUDE-FRANÇOIS. Cursus seu mundus Mathematicus. Lyons: Officina Anissoniana, 1674. Numerous woodcut diagrams and illustrations in text, relating to geometry, astronomy, perspective, engineering, optics, music and other sciences. 3 volumes, folio, contemporary calf, rebacked in sheep, corners worn; some minor soiling and pale foxing; ex-library set (Howard College Library) with bookplates. FIRST EDITION of the author's principal work. See Horblit sale II:279. (3)