1. University of Pennsylvania, Oversize Ms. Codex 1546 Title: Gondi-Medici miscellany. Place: Italy Date: [1370-1799?]
2. University of Pennsylvania, Ms. Coll. 751 Title: Family documents Author: Arrigucci family Date: 1379-1674.
3. University of Pennsylvania, Ms. Coll. 788 Folders 289-324 Title: Family documents Author: Requesens Date: 1336-1860.
6. Free Library of Philadelphia, Lewis E M 25:20 Title: Choir book Place: Massa Marittima Date: 1300-1325