1. Columbia University Rare Book & Manuscript Library, MS Or 287 DS ID: DS6577 Title: De sphaericis Author: Theodosius of Bithynia Place: Tabriz Date: 1895.
2. Princeton University, Islamic Manuscripts New Series no. 363 DS ID: DS15610 Title: Kanz al-wuṣūl ilá maʻrifat al-uṣūl Author: ʻAlī ibn Muḥammad Bazdawī Place: Tabriz Date: 1313