1. University of Pennsylvania, LJS 267 Title: De ludo schacchorum seu de moribus hominum et officiis nobilium ... etc Date: 1409
2. University of Pennsylvania, Misc Mss (Large) Box 1 Folder 17 Title: In Evangelium Iohannis tractatus Author: Catholic Church Date: 1400s.
4. University of Pennsylvania, Ms. Codex 1589 Title: Book of hours Author: Catholic Church Place: Elchingen Date: 1596.