217. ʻAjīb al-masāʼil. Risālah dar hayʼat. Creator: Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475 Date: 16--?, 1813 Language: Persian Extent: Written in 14-16 long lines.
218. Ḥafīrat al-taʼsīs min taʼlīf al-Qass Alīʻāzar. Date: 15--?-16--? Language: Arabic Extent: 15 long lines.
219. Ḥamlah-i Ḥaydarī. Creator: Bāz̲il, Muhammad Rafīʻ ibn Muḥammad al-Mashhadī, -1712 Date: 1831 or 1832-1839 Language: Persian Geographic region: India? Extent: 21 lines per page in 4 columns.
220. Ṣināʻat al-jabr wa-al-muqābalah. Creator: Omar Khayyam Date: 17--? Language: Arabic Geographic region: Lahore Extent: Chiefly 14 long lines with geometric figures.