3. University of Pennsylvania, LJS 469 Title: Canon of Medicine Author: Avicenna Place: Italy Date: [circa 1490]
4. University of Pennsylvania, Oversize LJS 496 Title: Treatise on practical mathematical calculation Place: Italy Date: [between 1475 and 1499]
5. University of Pennsylvania, Ms. Codex 1141 Title: Omnes ad praeda venient Place: Italy Date: [1523?]