1. University of Pennsylvania, Misc Mss Box 14 Folder 22 Title: Miscellany Author: Paul of Aegina Date: 1400s.
2. University of Pennsylvania, Ms. Coll. 591 Folder 35 Title: Legal text Date: between 1400 and 1450.
3. Free Library of Philadelphia, Lewis E 2 Title: De consolatione philosophiae Author: Albertus Magnus and Boethius Place: Germany Date: 1400-1499