1. Newberry Library, VAULT Case MS 98 DS ID: DS17765 Title: De officiis Author: Cicero Place: Italy Date: between 1400 and 1499
2. Newberry Library, VAULT folio Case MS 99.1 DS ID: DS18057 Title: Works of Aristotle Author: Ludovicus Valentia de Ferraria Place: Italy Date: approximately 1490