11. University of Pennsylvania, Ms. Codex 1395 Title: Ledger Author: Bernardo Allegri Place: Italy Date: 1558-1560.
12. University of Pennsylvania, Oversize Ms. Codex 1433 Title: Ledger Author: Nicolo Galiotti Place: Italy Date: 1583-1584.
13. University of Pennsylvania, Ms. Codex 1508 Title: Ledger Author: Alamanno de' Medici Place: Florence Date: 1475-1483.
14. University of Pennsylvania, Oversize Ms. Codex 1524 Title: Ledger Place: Florence Date: 1581-1583.
16. University of Pennsylvania, Ms. Codex 1568 Title: Family documents Place: Friuli Date: 1597-1600.
17. University of Pennsylvania, Ms. Coll. 750 Folders 82-92 Title: Filza Xma segnata Author: House of Gondi Date: 1478-1653.
18. University of Pennsylvania, Ms. Coll. 752 Title: Family documents Author: Concini family Date: 1572-1685.