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. Columbia University Rare Book & Manuscript Library, MS X893 J756 no.5 DS ID: DS19222 Title: Tefilot Place: undetermined Date: 1799.