1. Free Library of Philadelphia, Lewis E M 17:2 DS ID: DS4942 Title: Antiphonary Place: Germany and Southern Germany Date: 1240-1260
2. Free Library of Philadelphia, Lewis T304 DS ID: DS6094 Title: Antiphonary Place: Germany Date: 1200-1300
3. Harvard University, MS Typ 962 DS ID: DS10717 Title: Antiphonary Author: Catholic Church Date: ca. 1200