1. Columbia University Rare Book & Manuscript Library, MS Or 287 DS ID: DS6577 Title: De sphaericis Author: Theodosius of Bithynia Place: Tabriz Date: 1895.
2. Columbia University Rare Book & Manuscript Library, MS Or 309 DS ID: DS6708 Title: Ḥafīrat al-taʼsīs min taʼlīf al-Qass Alīʻāzar Date: 15--?-16--?