1. University of Pennsylvania, LJS 400 DS ID: DS650 Title: Sharḥ-i Zīj Gūrgānī Author: Ali Qushji Place: Iran Date: A.H. 899 (1493-1494)
2. Columbia University Rare Book & Manuscript Library, MS Or 325 DS ID: DS6595 Title: Risālah fī al-hayʼah Author: Ali Qushji Place: India Date: 1792.