41. University of Pennsylvania, Ms. Coll. 742 Folder 19 Title: Petition Author: Carlo Blasii de Piccolomini Date: 1368-1371.
42. University of Pennsylvania, Ms. Coll. 742 Folder 23 Title: Terms of payment Author: Tengoccio d'Enea de Piccolomini Date: 1387.
43. University of Pennsylvania, Ms. Coll. 742 Folder 33 Title: Petition Author: Simone di Nicolo Petroni Date: 1439.
45. University of Pennsylvania, Ms. Coll. 742 Folder 40 Title: Deed Author: Nicolaccio de' Mignanellis Date: 1467.
46. University of Pennsylvania, Ms. Coll. 742 Folder 41 Title: Property lien Author: Abbadia San Salvatore Date: 1469.
47. University of Pennsylvania, Ms. Coll. 742 Folder 42 Title: Will Author: Taddea Salamon Date: 1469.
48. University of Pennsylvania, Ms. Coll. 742 Folder 44 Title: Deed Author: Giovanni di Fazio Piccolomini Date: 1470.
49. University of Pennsylvania, Ms. Coll. 742 Folder 45 Title: Deed Author: Francesco Bertini Date: 1477.
50. University of Pennsylvania, Ms. Coll. 742 Folder 46 Title: Deed Author: Adam Luce Dominici Date: 1481.