1. University of Pennsylvania, CAJS Rar Ms 137 DS ID: DS752 Title: Rawḍ al-rayāḥīn fī ḥikāyāt al-ṣāliḥīn Author: Abdullah bin Asaad Al-Yafi'i Date: 1402.
2. University of Pennsylvania, Halper 472 DS ID: DS25861 Title: Accounts Author: Abraham Ben Yijû Place: Old Cairo Date: 1152?