Celestial Sphere.- Nale (Nicolo di) Dialogo sopra la Sfera del Mondo, FIRST EDITION, folding engraved plate, woodcut diagrams, 1 little trimmed, some scoring, some spotting, modern boards, 4to, Venice, F. Ziletti, 1579; Vaugondy (Robert de) Abrege des Differens Systemes du Monde, de la Sphere, et des Usages des Globes, FIRST EDITION, 4 folding engraved plates, fore-edge margins little frayed, contemporary calf, spine gilt, rubbed, 12mo, Parism Durand, 1745; Delamarche (Charles Francois) Les Usages de la Sphere, et des Globes, Celeste et Terrestre, second edition, half-title, 8 engraved plates, 3 folding, little marking, small bookplate of Leon Leroy, contemporary tree calf, spine gilt, red morocco label, little rubbed, 8vo, Paris, Delamarche, 1800 (3)