1. Free Library of Philadelphia, LC 14 14 DS ID: DS4357 Title: Antiqua statuta Place: England Date: 1400-1499
2. Free Library of Philadelphia, LC 14 19 DS ID: DS4358 Title: Antiqua statuta Place: England Date: 1400-1499
3. Free Library of Philadelphia, LC 14 28 DS ID: DS4362 Title: Antiqua statuta Place: England Date: 1385-1399