2. Boston Public Library, MS q Med.162 Title: Devotional prayer book : in Latin]. Author: Catholic Church Place: Utrecht Date: ca. 1450
6. Free Library of Philadelphia, Lewis E 183 vol. 1 Title: Psalter Place: Netherlands Date: 1450-1465
7. Free Library of Philadelphia, Lewis E 183 vol. 2 Title: Psalter Place: Netherlands Date: 1450-1465
9. Western Michigan University, Newberry / WMU MS 2 Title: Office book Date: between 1450 and 1469?].
10. Western Michigan University, Newberry / WMU MS 4 Title: Breviary Author: Catholic Church Date: ca. 1490].