1. Free Library of Philadelphia, Lewis Add 1 DS ID: DS4364 Title: Music Place: undetermined Date: 1000-1500
2. Free Library of Philadelphia, Lewis Add 2 DS ID: DS4365 Title: Music Place: undetermined Date: 1000-1500
3. Free Library of Philadelphia, Lewis Add 3 DS ID: DS4366 Title: Music Place: undetermined Date: 1000-1500