31. Columbia University Rare Book & Manuscript Library, MS Or 39 Title: Kitāb-i Surkhāb dar ʻilm-i raml Author: Surkhāb Date: 1528.
32. 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.
33. 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?
34. Columbia University Rare Book & Manuscript Library, MS Or 54 Title: Līlāvatī Author: Bhāskara II Place: India Date: 1675.
35. Columbia University Rare Book & Manuscript Library, MS Or 58 Title: Khulāṣat al-ḥisāb Author: Bahāʾ al-dīn al-ʿĀmilī Date: 17--?
36. Columbia University Rare Book & Manuscript Library, MS Or 60 Title: Baḥr al-ʻUyūn Place: India Date: 18--?
37. Columbia University Rare Book & Manuscript Library, MS Or 64 Title: Elements Author: Euclid Place: Iran Date: 1638.
38. Columbia University Rare Book & Manuscript Library, MS Or 69 Title: Mas̲navī Author: Rumi Place: Iran Date: 1495.
39. Columbia University Rare Book & Manuscript Library, MS Or 105 Title: Qurʼan Place: Turkey Date: 1675-76?
40. Columbia University Rare Book & Manuscript Library, MS Or 106 Title: Qurʼan Place: Iran Date: 1750?-1867