1. Boston Public Library, MS pb Med.146 Title: Cutting from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Bologna Date: between 1375 and 1399
2. Boston Public Library, MS pb Med.165 Title: Cutting from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
3. Boston Public Library, MS pb Med.166 Title: Cutting from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
4. Boston Public Library, MS pb Med.204 Title: Cutting from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1300 and 1350?