712. Free Library of Philadelphia, Lewis E M 42:11 Title: Antiphonary Place: Middle Rhine Date: 1340-1360
714. Free Library of Philadelphia, Lewis E M 42:12-13 Title: Antiphonary Place: Regensburg Date: 1300-1325
716. Free Library of Philadelphia, Lewis E M 42:15 Title: Antiphonary Place: Flanders Date: 1300-1325
718. Free Library of Philadelphia, Lewis E M 42:16B Title: Antiphonary Place: Flanders Date: 1300-1325
719. Free Library of Philadelphia, Lewis E M 42:17 Title: Antiphonary Place: Flanders Date: 1300-1325
720. Free Library of Philadelphia, Lewis E M 42:18-19 Title: Pontifical Place: France Date: 1300-1399