21. Boston Public Library, MS pb Med.144 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Bologna Date: between 1375 and 1399
22. Boston Public Library, MS pb Med.145 Title: Single leaf from a 15th-century book of hours : in Latin]. Author: Catholic Church Place: France Date: between 1475 and 1499
23. 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
24. Boston Public Library, MS pb Med.148 Title: Single leaf from a 15th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1475 and 1499
25. Boston Public Library, MS pb Med.150 Title: Cutting from a 15th-century Italian choirbook]. Author: Catholic Church Place: Milan Date: ca. 1480
26. Boston Public Library, MS pb Med.152 Title: Single leaf from a 15th-century missal : in Latin]. Author: Catholic Church Place: France Date: ca. 1450
27. Boston Public Library, MS pb Med.153 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
28. Boston Public Library, MS pb Med.154 Title: Single leaf from a 14th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
29. Boston Public Library, MS pb Med.155 Title: Single leaf from a 14th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between ca. 1350 and 1399
30. Boston Public Library, MS pb Med.156 Title: Single leaf from a 14th-century gradual : in Latin]. Author: Catholic Church Place: Germany Date: ca. 1350