1. University of Pennsylvania, Ms. Coll. 742 Folder 106 Title: Legal documents Author: Roman Catholic Archdiocese of Siena Date: 1331.
2. University of Pennsylvania, Ms. Coll. 742 Folder 109 Title: Legal documents Author: Roman Catholic Diocese of Osma-Soria Date: 1464.
3. University of Pennsylvania, Ms. Coll. 742 Folder 113 Title: Legal documents Author: Ferdinand I of Naples Date: 1491.
4. University of Pennsylvania, Ms. Coll. 742 Folder 61 Title: Legal documents Author: Andrea Piccolomini Todeschini Date: 1496.
5. University of Pennsylvania, Ms. Coll. 742 Folder 68 Title: Legal documents Author: Consiglio Generale Date: 1506.
6. University of Pennsylvania, Ms. Coll. 742 Folder 76 Title: Legal documents Author: Giovanni Stafileo Date: 1517.
7. University of Pennsylvania, Ms. Coll. 742 Folder 82 Title: Legal documents Author: Pietro Lamberti Date: 1535.
8. University of Pennsylvania, Ms. Coll. 742 Folder 83 Title: Legal documents Author: Matteo d'Alessandro d'Andrea Todeschini Piccolomini Date: 1538.