T-S Ar.18(1).50
F. 1r: Draft of letters, one to Abū l-Faḍl Sahl (maybe al-Tustarī?). Shelomo b. Aharon b. Abū […] and Shela b. Yehoshuaʿ are also mentioned.
F. 1v: catena of biblical verses, such as Proverbs 9:10, 22:29 and 24:5, probably for epistolary purposes.
F. 2r (unrelated to F. 1): Short note in a mixture of Judaeo-Arabic and Hebrew. “To my master the Great (Gadol [ha-Yeshiva]), from his slave Natan: Hey man, why did you forget about me and not talk to your parents on my behalf? May your peace increase.” (Information in part from CUDL)