37. Letter Mosseri Ia.28 Creator: Abū l-Surūr ‘Head of the Congregations’Abū l-Saʿd ‘Head of the Congregations’ Date: 6th-19th century Language: Judeo-ArabicHebrew Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 18 cm, width: 12.3 cm)
38. Letter T-S 6J5.1 Date: 6th-19th century Language: Judeo-Arabic Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 13.3 cm, width: 13.1 cm)
39. Letter T-S 6J9.7 Creator: Hiba Ibn Zaʿafrān Date: 6th-19th century Language: Judeo-ArabicHebrew Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 10 cm, width: 8.4 cm)
40. Letter T-S 8J20.8 Creator: Abū Zikrī Kohen Date: 6th-19th century Language: Judeo-Arabic Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 12.9 cm, width: 16.7 cm)
41. Letter T-S 12.13 Date: 6th-19th century Language: Judeo-Arabic Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 21 cm, width: 19.5 cm)
42. Letter T-S 13J24.22 Creator: Najma bat Moses Perdonel Date: 6th-19th century Language: Judeo-Arabic Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 29.4 cm, width: 10.8 cm)
43. Letter T-S 13J35.3 Date: 6th-19th century Language: Judeo-ArabicHebrew Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 25 cm, width: 17.6 cm)
44. Letter T-S 24.26 Creator: Maṣliaḥ Gaʾon Date: 6th-19th Century CE Language: Judeo-ArabicHebrew Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 52 cm, width: 19.7 cm)
45. Letter T-S 24.27 Date: 6th-19th Century CE Language: HebrewJudeo-Arabic Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 56.8 cm, width: 20.2 cm)
46. Letter T-S 24.37 Creator: Ḵalaf b. Isaac Date: 6th-19th Century CE Language: Judeo-Arabic Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 56 cm, width: 14 cm)
47. Letter T-S 24.46 Date: c.11th-16th Century C.E. Language: HebrewJudeo-Arabic Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 50.5 cm, width: 19.3 cm)
48. Letter T-S 24.55 Creator: Nathan b. Solomon the Cantor b. Yaʿir Date: c.11th-16th Century C.E. Language: Judeo-ArabicHebrew Geographic region: Fusṭāṭ Medium: Paper Extent: Leaf: (height: 52 cm, width: 17 cm)