1. University of Pennsylvania, Oversize LJS 417 DS ID: DS660 Title: Canon of Medicine Author: Avicenna Date: A.H. 899-904 (1494-1498)
2. University of Pennsylvania, LJS 435 DS ID: DS675 Title: Maqālah fī al-ʻamal bi-al-yad Author: Abu al-Qasim al-Zahrawi Date: 1464