1. University of Pennsylvania, Ms. Codex 60 Title: De descriptione terre sancte Author: Burchard of Mount Sion Place: Bologna Date: [between 1350 and 1450]
2. University of Pennsylvania, Ms. Codex 683 Title: Dubia Author: Paul of Pergula Place: Bologna Date: 1454.
3. University of Pennsylvania, Ms. Codex 825 Title: Summa logicae Author: William of Ockham Place: Bologna Date: [between 1350 and1399]
5. Boston Public Library, MS f Med.111 Title: Regula et catalogus fratrum et sororum congregationis S. Bernardini Senensis : in Latin and Italian]. Place: Bologna Date: not before 1454
6. Boston Public Library, MS f Med.83 Title: Breviary : Franciscan use : in Latin]. Author: Catholic Church Place: Bologna Date: between 1317 and 1350?
7. 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
8. 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
9. Boston Public Library, MS pb Med.170 Title: Single leaf from a 13th-century gradual : in Latin]. Author: Catholic Church Place: Bologna Date: ca. 1275
10. Boston Public Library, MS pb Med.178 Title: Single leaf from a 13th-century antiphonal : in Latin]. Author: Catholic Church Place: Bologna Date: ca. 1275