721. University of Pennsylvania, Oversize Ms. Codex 81 Title: Proceedings Author: Podestà of Perugia Place: Perugia Date: 1448-1449.
722. University of Pennsylvania, Ms. Codex 823 Title: Commonplace book Place: England Date: [after 1567]
723. University of Pennsylvania, Ms. Codex 824 Title: Religious texts Place: Cologne Date: [between 1400 and 1450]
724. University of Pennsylvania, Ms. Codex 828 Title: Liber de homine Author: Ramon Llull Place: Italy Date: [14--]
725. University of Pennsylvania, Ms. Codex 829 Title: Miscellany Place: Italy Date: [between 1459-1484]
726. University of Pennsylvania, Ms. Codex 834 Title: Commentarius cum quaestionibus in universam Aristotelis philosophiam naturalem Author: John Cornelius Place: Germany Date: [1594-1595]
727. University of Pennsylvania, Ms. Codex 838 Title: Erotopaegnion Author: Girolamo Angeriano Place: Naples Date: [1510?]
728. University of Pennsylvania, Oversize Ms. Codex 83 Title: Liber bellorum domini Author: Peter Paludanus Place: Spain Date: [between 1400 and 1425]
729. University of Pennsylvania, Ms. Codex 840 Title: Orthographia Author: Porcellio Place: Italy Date: 1460.
730. University of Pennsylvania, Oversize Ms. Codex 841 Title: Historia destructionis Troiae Author: Guido delle Colonne Place: Northern Italy Date: [1370?]