31. University of Pennsylvania, Ms. Codex 1649 DS ID: DS1440 Title: Kāmil al-sināʻah al-tibbīyah Author: 'Ali ibn al-'Abbas al-Majusi Place: Catania Date: circa 1443-1452
32. University of Pennsylvania, Ms. Codex 922 DS ID: DS1727 Title: Monocordium Place: Italy Date: 1450?