12. University of Pennsylvania, Ms. Codex 674 Title: Book of hours Place: Germany Date: [between 1400 and 1425]
13. University of Pennsylvania, Ms. Codex 681 Title: Book of hours Author: Catholic Church Place: France Date: [between 1450 and 1500]
14. University of Pennsylvania, Ms. Codex 688 Title: Book of hours Author: Catholic Church Place: Italy Date: [between 1500 and 1599]
15. University of Pennsylvania, Ms. Codex 738 Title: Book of hours Author: Catholic Church Place: Netherlands Date: [14--]
16. University of Pennsylvania, Ms. Coll. 591 Folder 23 Title: Book of hours Author: Catholic Church Date: 1400s.
17. University of Pennsylvania, Ms. Coll. 591 Folder 24 Title: Book of hours Author: Catholic Church Date: 1400s.
18. University of Pennsylvania, Ms. Coll. 591 Folder 27 Title: Book of hours Author: Catholic Church Date: 1400s.
19. University of Oregon, MS 041 Title: Book of hours Author: Catholic Church Place: Burgundy Date: between 1475 and 1500?
20. University of Oregon, MS 038 Title: Book of hours Author: Catholic Church Place: Flanders Date: approximately 1484.