1. University of Pennsylvania, Oversize LJS 231 Title: Statutum habelle communum et terrarum Barge Date: 1346
4. University of Pennsylvania, Oversize LJS 174 Title: Alphonsine tables Place: Prague Date: 1401-1404.
5. University of Pennsylvania, LJS 61 Title: Writs Author: Richard II of England Place: London Date: 1407-1427
7. University of Pennsylvania, Misc Mss Box 2 Folder 24 Title: Miscellany Author: William Bonyngton Date: 1443.
8. University of Pennsylvania, Misc Mss Box 2 Folder 40 Title: Miscellany Author: Thomas Brooke Date: 1397-1408.
9. University of Pennsylvania, Misc Mss Box 3 Folder 28 Title: Miscellany Author: Jean Carteron Date: 1388.
10. University of Pennsylvania, Misc Mss Box 6 Folder 23 Title: Miscellany Author: Edmund de Dronfeld Date: 1345.