1. Free Library of Philadelphia, Lewis T339 DS ID: DS6128 Title: Missal Place: undetermined Date: 1100-1200
2. Free Library of Philadelphia, Lewis T340 DS ID: DS6129 Title: Missal Place: undetermined Date: 1150-1200
3. Free Library of Philadelphia, Lewis T341 DS ID: DS6130 Title: Missal Place: undetermined Date: 1150-1200