1. Harvard University, MS Richardson 19 Bookmark DS ID: DS10782 Title: Code of Justinian Date: ca. 1300
2. Free Library of Philadelphia, Lewis T391 Bookmark DS ID: DS18401 Title: Code of Justinian Place: undetermined Date: 1200-1400
3. Free Library of Philadelphia, Lewis T392 Bookmark DS ID: DS18402 Title: Code of Justinian Place: undetermined Date: 1200-1400