31. Columbia University Rare Book & Manuscript Library, MS Or 269 Title: al-Risālah fī al-uṣūl al-ʻasharah min al-taṣawwuf Date: 1709.
32. Columbia University Rare Book & Manuscript Library, MS Or 290 Title: Khulāṣat al-ḥisāb Date: between 1750 and 1850?
33. Columbia University Rare Book & Manuscript Library, MS Or 298 Title: Sharḥ-i Risālah dar hayʼat Place: Turkey Date: 17--?-18--?
34. Columbia University Rare Book & Manuscript Library, MS Or 305 Title: Risālah fī al-ḥisāb Place: Turkey Date: 1719-1720.
35. Columbia University Rare Book & Manuscript Library, MS Or 311 Title: Hadhā kitāb Tuḥfah-ʼi Vahbī Sünbülʹzade Author: Sünbülzade Vehbi Place: Turkey Date: between 1775 and 1850?
36. Columbia University Rare Book & Manuscript Library, MS Or 318 Title: Qurʼan Place: Turkey Date: 1799 or 1800.
37. Columbia University Rare Book & Manuscript Library, MS Or 319 Title: Qurʼan Place: Iran Date: 17--?
38. Columbia University Rare Book & Manuscript Library, MS Or 323 Title: Avesta Place: Yazd Date: 1726.
39. Columbia University Rare Book & Manuscript Library, MS Or 325 Title: Risālah fī al-hayʼah Author: Ali Qushji Place: India Date: 1792.
40. Columbia University Rare Book & Manuscript Library, MS Or 50 Title: Bughyat al-ṭullāb ʻalá Munyat al-ḥussāb Author: Ibn Ghazi al-Miknasi Place: Morocco Date: 1747.