1. Columbia University Rare Book & Manuscript Library, MS Or 33 DS ID: DS6487 Title: Khulāṣat al-ḥisāb Author: Bahāʾ al-dīn al-ʿĀmilī Place: Iran Date: between 1650 and 1843?
2. Columbia University Rare Book & Manuscript Library, MS Or 45 DS ID: DS6601 Title: On astronomy, geometry, and arithmetic Date: 12--?-13--?