1. Boston Public Library, MS f Med.84 Title: Psalter : in Latin]. Author: Catholic Church Place: Flanders Date: ca. 1250
2. Boston Public Library, MS pb Med.110 Title: Two leaves from the Beauvais Missal]. Author: Catholic Church Place: France Date: between 1275 and 1299?
3. 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
4. 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
5. Boston Public Library, MS q Med.138 Title: Breviary : Cistercian use : in Latin]. Author: Catholic Church Place: Flanders Date: between 1250 and 1299
6. Boston Public Library, MS q Med.161 Title: Psalter : with canticles and Litany : in Latin with some rubrics in French]. Author: Catholic Church Place: France Date: between 1250 and 1299