1. Boston Public Library, MS q Med.163 Title: Cistercian psalter : in ten parts : with calendar, canticles and litany : in Latin]. Author: Catholic Church Place: Germany Date: between 1200 and 1225
2. Free Library of Philadelphia, Lewis E 9 Title: Processional Author: Catholic Church Place: Germany Date: 1450-1499, 1200-1299, and 900-999
3. Western Michigan University, WMU MS 161 Title: Breviary Author: Catholic Church Place: Germany Date: circa 1275-1300