1. University of Pennsylvania, Oversize Ms. Codex 1231 Title: Works on civil law Author: Alberto Cattani Place: Siena Date: [1466-1468]
2. University of Pennsylvania, Ms. Codex 1234 Title: Notarial documents Place: Siena Date: 1499-1585.
3. University of Pennsylvania, Ms. Codex 315 Title: Religious miscellany Place: Siena Date: [1400-1599]
4. University of Pennsylvania, Oversize Ms. Codex 442 Title: Orationes Author: Alessandro Piccolomini Place: Siena Date: [between 1575 and 1599]