1. Columbia University Rare Book & Manuscript Library, MS Or 309 DS ID: DS6708 Title: Ḥafīrat al-taʼsīs min taʼlīf al-Qass Alīʻāzar Date: 15--?-16--?
2. Columbia University Rare Book & Manuscript Library, MS Or 288 DS ID: DS6712 Title: Bīst bāb dar maʻrifat-i usṭurlāb Author: Nasir al-Din al-Tusi Date: 17--? - 18--?