1. Princeton University, Islamic Manuscripts Garrett no. 502H DS ID: DS2387 Title: Madkhal Kūshyār wa-Risālah fī al-ḥisāb Date: between 1263 and 1580
2. Princeton University, Islamic Manuscripts Garrett no. 328B DS ID: DS15444 Title: Philology texts Author: Tha'ālibī Date: 1255