2. University of Pennsylvania, Oversize Ms. Codex 1019 Title: Commentary on Aristotle's Physics Author: Alfonso Spezzani Place: Italy Date: 1591.
3. University of Pennsylvania, Oversize Ms. Codex 1020 Title: Lectiones eximi philosophi marciantonii Author: Marcantonio Genua Place: Italy Date: 1549.
4. University of Pennsylvania, Ms. Codex 1076 Title: Prolegomena in Aristotelem Place: Italy Date: 1598.
5. University of Pennsylvania, Ms. Codex 1130 Title: Commentary on Aristotle's De generatione et corruptione Place: Italy Date: [between 1575 and 1625?]
8. University of Pennsylvania, Oversize Ms. Codex 1231 Title: Works on civil law Author: Alberto Cattani Place: Siena Date: [1466-1468]
9. University of Pennsylvania, Ms. Codex 834 Title: Commentarius cum quaestionibus in universam Aristotelis philosophiam naturalem Author: John Cornelius Place: Germany Date: [1594-1595]