1. Princeton University, Islamic Manuscripts Third Series no. 641 DS ID: DS27904 Title: Text on jurisprudence Author: Aḥmad ibn Ismāʻīl ʻUlufī Date: 1924?
2. University of Pennsylvania, LJS 394 DS ID: DS646 Title: Sihah Author: Ismail ibn Hammad al-Jawhari Place: Egypt and Syria Date: 13--?