1. University of Pennsylvania, Ms. Codex 180 DS ID: DS1446 Title: Agreement Author: Canons Regular of Urgel Date: 1415.
2. Columbia University Rare Book & Manuscript Library, MS X893c C22 v.11 DS ID: DS19369 Title: Hebrew texts Place: France Date: 1805.
3. Boston Public Library, MS f Med.298 DS ID: DS25474 Title: Inventory Author: De Lazara, Nicoló Place: Padua Date: 1423