1. University of Pennsylvania, Oversize LJS 453 Title: Commentary on Aristotle Author: Averroes Place: Germany Date: 1446.
2. University of Pennsylvania, Ms. Codex 1095 Title: Commentary on Aristotle's Physics Place: France Date: [between 1500 and 1599]
3. University of Pennsylvania, Ms. Coll. 591 Folder 20 Title: In libros De caelo et mundo Aristotelis Author: Thomas Aquinas Date: between 1275 and 1299.