1. Columbia University Rare Book & Manuscript Library, MS Or 51 DS ID: DS6603 Title: Sharḥ-i bīst bāb Author: Muẓaffar ibn Muḥammad Qāsim Gunābādī Place: Iran Date: 1786.
2. Columbia University Rare Book & Manuscript Library, MS Or 26 DS ID: DS6716 Title: Astronomical texts Place: Iran Date: 1828.