1262. University of Pennsylvania, Oversize Ms. Codex 1495 Title: Processi per la signora Francesca Place: Florence Date: [1558-1668?]
1263. University of Pennsylvania, Oversize Ms. Codex 1496 Title: Ledger Place: Florence Date: 1538-1539.
1264. University of Pennsylvania, Oversize Ms. Codex 1497 Title: Ledger Place: Florence Date: 1537-1538.
1265. University of Pennsylvania, Oversize Ms. Codex 1499 Title: Ledger Place: Florence Date: 1506-1537.
1266. University of Pennsylvania, Oversize Ms. Codex 149 Title: Collection of documents. Author: Gonzalo Peres de Cartagena Place: Castile-Leon Date: 1517-1519.
1267. University of Pennsylvania, Oversize Ms. Codex 1500 Title: Ledger Place: Italy Date: 1557-1558.
1268. University of Pennsylvania, Oversize Ms. Codex 1504 Title: Account book Place: Italy Date: 1547-1551.
1270. University of Pennsylvania, Ms. Codex 1508 Title: Ledger Author: Alamanno de' Medici Place: Florence Date: 1475-1483.