1. The Huntington Library, Art Museum, and Botanical Gardens, mssHM 75077 DS ID: DS9589 Title: Commentary on Aristotle Author: Walter Burley Date: approximately 1385.
2. Columbia University Rare Book & Manuscript Library, MS X893 Av2 DS ID: DS19296 Title: Commentary on Aristotle Author: Averroes Place: undetermined Date: 13--