1. Letter T-S 8J21.6 Creator: Isaac Date: 11th century Language: Hebrew Medium: Paper Extent: Leaf: (height: 14.2 cm, width: 16.8 cm)
2. Letter T-S 10J19.23 Creator: Isaac Date: 1728 CE Language: LadinoHebrew Geographic region: Cairo Medium: Paper Extent: Leaf: (height: 21.9 cm, width: 31 cm)
3. Letter T-S 16.298 Creator: IsaacJoseph Date: 6th-19th century Language: Judeo-ArabicHebrew Medium: Paper Extent: Leaf: (height: 32.5 cm, width: 12.5 cm)