1. University of Pennsylvania, Ms. Coll. 742 Folder 33 Title: Petition Author: Simone di Nicolo Petroni Date: 1439.
2. University of Pennsylvania, Ms. Coll. 742 Folder 58 Title: Arbitration Author: Giovanni di Urbano Piccolomini del Testa Date: 1493.
3. Free Library of Philadelphia, Lewis E 70 Title: Letter to Damascus on the death of St. Jerome Author: Eusebius of Cremona Place: Italy Date: 1450-1475
4. Free Library of Philadelphia, Lewis E 205 Title: Stella di salute Author: Frater Santi de Bon Cor de Sutele Place: Florence
5. Free Library of Philadelphia, Lewis E 219 Title: De precetti della lege divina sacramento simbolo et altre cose della dottrina christiana Place: Italy