T-S AS 149.43
Letter mentioning many names such as Abū l-ʿAzz, Ibn Abū l-Ḡīya (?), the elder Mūsā, Judah, Sulaymān al-Kohen (?) al-Ṣayrafī, Abū Naṣr b. Sālim, the elder Hārūn and Abū l-ʿAlā, and commodities such as amomum (qāqulla). (Information from CUDL)