4452. Harvard University, MS Richardson 5 Title: Book of hours Author: Catholic Church Date: ca. 1400
4453. Harvard University, MS Typ 1010 Title: Breviary Author: Catholic Church Date: ca. 1450 - ca. 1500
4455. Harvard University, MS Typ 1007 Title: Gradual Author: Catholic Church Date: ca. 1370 - ca. 1380
4456. Harvard University, MS Typ 1006 Title: Book of hours Author: Catholic Church Date: ca. 1400 - ca. 1450
4458. Harvard University, MS Typ 1003 Title: Antiphonary Author: Catholic Church Date: between 1310 and 1315
4459. Harvard University, MS Typ 998 Title: Gradual Author: Catholic Church Date: ca. 1350 - ca. 1375
4460. Harvard University, MS Typ 992 Title: Gradual Author: Catholic Church Date: ca. 1300 - ca. 1350