1. Columbia University Rare Book & Manuscript Library, MS Or 15 Title: Sharḥ-i ṣad kalimah-i Baṭlamyūs Author: Nasir al-Din al-Tusi Place: India Date: between 1650 and 1799?
2. Columbia University Rare Book & Manuscript Library, MS Or 24 Title: Calendar Place: Turkey Date: 1653.
3. Columbia University Rare Book & Manuscript Library, MS Or 41 Title: Sabʻ samavāt li-sirr-i samāʼī Author: Fatḥ Allāh ibn Shaykh Muṣṭafá ibn Shaykh ʻAbd al-Shakūr Fārūqī Isḥāqī Place: India Date: between 1603 and 1699.
4. Columbia University Rare Book & Manuscript Library, MS Or 11 Title: Sī faṣl Author: Nasir al-Din al-Tusi Date: 16--?-17--?
5. Columbia University Rare Book & Manuscript Library, MS Or 51 Title: Sharḥ-i bīst bāb Author: Muẓaffar ibn Muḥammad Qāsim Gunābādī Place: Iran Date: 1786.
6. Columbia University Rare Book & Manuscript Library, MS Or 26 Title: Two works on astronomy in Persian Place: Iran Date: 1828.