21. Boston Public Library, MS pb Med.173 Title: Cutting from a 15th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between ca. 1400 and 1450
22. Boston Public Library, MS pb Med.176 Title: Cutting from a 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1450
23. Boston Public Library, MS pb Med.177 Title: Cutting from a 15th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between ca. 1400 and 1425
24. Boston Public Library, MS pb Med.180 Title: Single leaf from a 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between 1450 and 1499
25. Boston Public Library, MS pb Med.185 Title: Two bifolia from a ca. 15th-century ferial psalter : in Latin]. Author: Catholic Church Place: Italy Date: between 1475 and 1499
26. Boston Public Library, MS pb Med.189 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between1300 and 1399
27. Boston Public Library, MS pb Med.190 Title: Single leaf from a 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between 1400 and 1450
28. 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?
29. Boston Public Library, MS pb Med.222 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1350 and 1400
30. Boston Public Library, MS pb Med.223 Title: Single leaf from a 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between 1450 and 1499