1. University of Pennsylvania, Ms. Coll. 591 Folder 38 DS ID: DS1790 Title: Dictionary Date: between 1275 and 1299?
2. Princeton University, Oversize Islamic Manuscripts New Series no. 1810q DS ID: DS13864 Title: Dictionary Date: 18--?
3. Princeton University, Islamic Manuscripts Garrett no. 273H DS ID: DS17497 Title: Dictionary Author: Yūsuf Ibn-al-Ḥasan Ibn-al-Mibrad Date: not after 1667