1. University of Pennsylvania, Oversize LJS 473 Title: L'arte del navegare Place: Venice Date: 1464-1465.
2. University of Pennsylvania, Oversize Ms. Codex 1260 Title: Processi contra il vescovo Author: Sacro Regio Consiglio Place: Naples Date: 1499-1500.
3. University of Pennsylvania, Ms. Coll. 742 Folder 26 Title: Will Author: Guido di Biagio di Carlo Piccolomini Date: 1410.
4. University of Pennsylvania, Ms. Coll. 742 Folder 28 Title: Family documents Author: Malavolti family Date: 1413.
5. University of Pennsylvania, Ms. Coll. 742 Folder 31 Title: Appointment Author: Sigismund Date: 1432.
7. University of Pennsylvania, Ms. Coll. 742 Folder 34 Title: Notarial documents Author: Università de' mercanti (Siena) Date: 1439.
8. University of Pennsylvania, Ms. Coll. 742 Folder 47 Title: Grant Author: Consiglio Generale Date: 1482.
9. University of Pennsylvania, Ms. Coll. 742 Folder 51 Title: Privileges Author: Palazzo degli Anziani Date: 1486-1487.