1. Columbia University Rare Book & Manuscript Library, MS Or 52 DS ID: DS6513 Title: De sphaera quae movetur Author: Autolycus of Pitane Place: India Date: between 1725 and 1850?
2. University of California, Berkeley, BANC MS UCB 79 DS ID: DS12647 Title: Elements Author: Euclid Place: Italy Date: approxmately 1460