1. Boston Public Library, MS f Med.134 Title: Summa de casibus poenitentia]. Author: Raymond of Penyafort Place: Nuremberg Date: between 1325 and 1375?
2. Boston Public Library, MS f Med.151 Title: Missal : use of York : in Latin]. Author: Catholic Church Place: England Date: between 1325 and 1375].
3. 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?
4. Boston Public Library, MS pf Med.8 Title: Antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1325 and 1375
5. Boston Public Library, MS q Med.80 Title: Astronomical miscellany : in Latin]. Place: Austria Date: 1319.