25. Tarjumah-i kitāb-i Taḥrīr-i Uqlīdus-i dar uṣūl-i handasah va ḥisāb. Creator: Quṭb al-Shīrāzī, Maḥmūd ibn Masʻūd, 1236 or 1237-1310 or 1311Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274EuclidHypsicles, of Alexandria Date: 1378 Language: Persian Extent: 34-37 lines per page.
26. Masāyil-i jabr va muqābalah. Creator: Qāz̤ī Muḥammad Aʻlá, active 1767 Date: 18--? Language: Persian Geographic region: India? Extent: 15 long lines.
27. Risālah dar hayʼat. Sharḥ-i Risālah dar hayʼat. Creator: Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475Muṣliḥ al-Dīn al-Lārī, Muḥammad ibn Ṣalāḥ, -1571 or 1572 Date: 17--?-18--? Language: Persian Geographic region: Turkey? Extent: 27 lines with some marginalia. Opening page pricked and ruled in dry point.
28. Risālah dar hayʼat. Creator: Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475 Date: 1792 Language: Persian Geographic region: India? Extent: 11 long lines.
29. 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.
30. Three treatises on astronomy and arithmetic Creator: Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475 Date: 1619 Language: Persian Extent: 12 long lines; catchwords every verso, lower left; border-ruled.
31. Chand risālah dar ḥisāb va hayʼāt. Creator: Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475ʻĀmilī, Bahāʼ al-Dīn Muḥammad ibn Ḥusayn, 1547-1621Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274Yazdī, Abū al-Qāsim ibn Aḥmad Date: 1575-1824 Language: Persian Geographic region: Iran Extent: Various layouts, but chiefly written 14-17 long lines.
32. Badīʻ al-ḥisāb. Creator: Rajab ʻAlī Beg Date: 1851 Language: Persian Geographic region: Lahore Extent: 15 long lines with some geometrical figures and formulas written vertically in between the text.
33. Sharḥ-i Nahj al-balāghah. Creator: Rawghanī, Muḥammad Ṣāliḥ ibn Muḥammad Bāqir, -1632 or 1633Sharīf al-Raḍī, Muḥammad ibn al-Ḥusayn, 969 or 970-1016 Date: between 1750 and 1850? Language: Persian Geographic region: Iran? Extent: 16 long lines; border-ruled.
34. Gulistān Creator: Saʻdī Date: 17-- or 18-- Language: Persian Geographic region: Iran? Extent: 15 lines in long lines and two columns.
35. Kitāb-i Surkhāb dar ʻilm-i raml. Creator: Surkhāb Date: 1528 Language: Persian Extent: 17 long lines with extensive marginalia and numerous tables.
36. Ghāyat al-murād fī wifq al-aʻdād. Creator: Tustarī, Ṣūfī Kamāl, active 14th century Date: 1462 Language: Persian Geographic region: Shīrāz Extent: Written in 19 long lines.