ASTRONOMY. Rare Bock
Ocrr Clavius, Christoph, 1538-1612. *XE Christophori Clavii ... ex Societate Iesv, in » 570 Sphaeram Ioannis de Sacro Bosco Commentarivs. C57C Romaé, M. D. LXX. Apud Victorium Helianum. Cum
privilegio. [1570]
4p. f.,499,C15Jp. illus.(diagrs.) 20.5em.(4to) Title illustration: armillary sphere.
Printer's device on p.[500].
"Errata sic corrigito": p.[514].
Numerous errors in paging.