2. Columbia University Rare Book & Manuscript Library, MS Or 25 Title: De sphaericis Author: Theodosius of Bithynia Place: India Date: between 1850 and 1899?
3. Columbia University Rare Book & Manuscript Library, MS Or 30 - FOLIO/FLAT Title: Elements Author: Euclid Place: Iran Date: 1348.
4. Columbia University Rare Book & Manuscript Library, MS Or 36 Title: Badīʻ al-ḥisāb Author: Rajab ʻAlī Beg Surūr Place: Lahore Date: 1851.
5. Columbia University Rare Book & Manuscript Library, MS Or 46 Title: Sharḥ-i ʻaṣā-yi mukhtariʻ-i humāyūn pādshāh. Ganj-i nahān khānah-i ḥayy-i qadīm Place: Lahore Date: 1596.
6. Columbia University Rare Book & Manuscript Library, MS Or 52 Title: De sphaera quae movetur Author: Autolycus of Pitane Place: India Date: between 1725 and 1850?
7. Columbia University Rare Book & Manuscript Library, MS Or 54 Title: Līlāvatī Author: Bhāskara II Place: India Date: 1675.
8. Columbia University Rare Book & Manuscript Library, MS Or 64 Title: Elements Author: Euclid Place: Iran Date: 1638.
9. Columbia University Rare Book & Manuscript Library, MS Or 287 Title: De sphaericis Author: Theodosius of Bithynia Place: Tabriz Date: 1895.
10. Columbia University Rare Book & Manuscript Library, MS Or 305 Title: Risālah fī al-ḥisāb Place: Turkey Date: 1719-1720.