37. Kitāb Dīwān Miṣr. Creator: Vella, Giuseppe, -1815 Date: 1793 Language: Arabic Geographic region: Palermo, Italy Extent: 30 long lines.
38. Kitāb Nasīm al-ṣabā ... Creator: Ibn Ḥabīb al-Ḥalabī, Badr al-Dīn al-Ḥasan ibn ʻUmar, 1310-1377 Date: between 1700 and 1763 Language: Arabic Extent: 21 lines per page.
39. Kitāb Talkhīṣ al-Miftāḥ ... Creator: Kāshī, Jamshīd ibn Masʻūd, -approximately 1436Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad, -1355?Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475 Date: 1574-1577 Language: Arabic Geographic region: Iran? Extent: 12-18 lines per page. Catchwords on versos, lower left.
40. Kitāb Uṣūl al-handasah wa-al-ḥisāb Creator: Euclid Date: between 1830 and 1899? Language: Arabic Extent: 19 long lines; wide margins for diagrams and marginalia.
41. Kitāb al-kurah al-mutaḥarrikah / Creator: Autolycus, active 2nd century Date: between 1725 and 1850? Language: Arabic Geographic region: India? Extent: 15-17 long lines, border-ruled with geometrical figures, catchwords on versos, lower left.
42. Kitāb al-kurah al-mutaḥarrikah / Creator: Autolycus, active 2nd century Date: between 1830 and 1899? Language: Arabic Extent: 17 long lines.
43. Kitāb al-mutawassiṭāt. Creator: EuclidTheodosius, active 1st century B.CAutolycus, active 2nd centuryMenelaus, of AlexandriaHypsicles, of AlexandriaAristarchus, of SamosArchimedesThābit ibn Qurrah al-Ḥarrānī, -901Ibn Shākir, Muḥammad ibn Mūsá, -873Ibn Shākir, Aḥmad ibn Mūsá, -873Ibn Shākir, Ḥasan ibn Mūsá, active 9th centuryUrmawī, ʻAbd al-Muʼmin ibn Yūsuf, approximately 1216-1294 Date: 1265-1371? Language: Arabic Extent: 27 lines per page with some marginalia.
44. Kitāb al-qawl al-mubdiʻ fī sharḥ al-Muqniʻ. Creator: Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, 1423-Ibn al-Hāʼim, Aḥmad ibn Muḥammad, -1412 Date: 1472 Language: Arabic Extent: 21 long lines.
45. Kitāb al-ukar. Creator: Theodosius, active 1st century B.C Date: 1895 Language: Arabic Geographic region: Tabriz? Extent: 18 long lines on ruled paper
46. Kitāb al-ukar. Creator: Theodosius, active 1st century B.C Date: between 1850 and 1899? Language: Arabic Geographic region: India? Extent: 17 long lines; frame-ruled.
47. Kitāb al-ukar. Creator: Theodosius, active 1st century B.C Language: Arabic Geographic region: 18--? Extent: Written in 17 long lines; border-ruled.
48. Kitāb fī masāʼil fiqhīyah. Date: between 1750 and 1850? Language: Arabic Geographic region: Turkey? Extent: 15 long lines; border-ruled.