1. Columbia University Rare Book & Manuscript Library, MS Or 4 DS ID: DS6714 Title: Risālah fī al-hayʼah Author: Ali Qushji Date: 1800?-1899?
2. Princeton University, Islamic Manuscripts New Series no. 1261 DS ID: DS13306 Title: Risālah dar hayʾat Author: Ali Qushji Date: 1803 or 4
3. Princeton University, Islamic Manuscripts New Series no. 717 DS ID: DS13420 Title: Fārsī-i ḥisāb Author: Ali Qushji Date: 1843