32. University of Pennsylvania, Ms. Coll. 742 Folder 23 Title: Terms of payment Author: Tengoccio d'Enea de Piccolomini Date: 1387.
33. University of Pennsylvania, Ms. Coll. 742 Folder 24 Title: Claim Author: Fazio de Piccolomini Date: 1392.
34. University of Pennsylvania, Ms. Coll. 742 Folder 25 Title: Privileges Author: Balia of Siena Date: 1403.
35. University of Pennsylvania, Ms. Coll. 742 Folder 26 Title: Will Author: Guido di Biagio di Carlo Piccolomini Date: 1410.
36. University of Pennsylvania, Ms. Coll. 742 Folder 27 Title: Petition Author: Batista Piccolomini Date: 1411.
37. University of Pennsylvania, Ms. Coll. 742 Folder 29 Title: Petition Author: Giovanni Piccolomini Date: 1421.
38. University of Pennsylvania, Ms. Coll. 742 Folder 2 Title: Notarial documents Author: Pietro Parenzi Date: 1239.
39. University of Pennsylvania, Ms. Coll. 742 Folder 30 Title: Notarial documents Author: Rapolano Terme Date: 1431.