2. University of Pennsylvania, Oversize Ms. Codex 1231 Title: Works on civil law Author: Alberto Cattani Place: Siena Date: [1466-1468]
3. University of Pennsylvania, Ms. Codex 315 Title: Religious miscellany Place: Siena Date: [1400-1599]
4. University of Pennsylvania, Oversize Ms. Codex 323 Title: Schedule of tariffs Author: Stato Nuovo of Siena Place: Siena Date: 1470.
5. University of Pennsylvania, Oversize Ms. Codex 442 Title: Orationes Author: Alessandro Piccolomini Place: Siena Date: [between 1575 and 1599]