101. University of Pennsylvania, Ms. Coll. 742 Folder 26 Title: Will Author: Guido di Biagio di Carlo Piccolomini Date: 1410.
102. University of Pennsylvania, Ms. Coll. 742 Folder 27 Title: Petition Author: Batista Piccolomini Date: 1411.
103. University of Pennsylvania, Ms. Coll. 742 Folder 28 Title: Family documents Author: Malavolti family Date: 1413.
104. University of Pennsylvania, Ms. Coll. 742 Folder 29 Title: Petition Author: Giovanni Piccolomini Date: 1421.
105. University of Pennsylvania, Ms. Coll. 742 Folder 2 Title: Notarial documents Author: Pietro Parenzi Date: 1239.
106. University of Pennsylvania, Ms. Coll. 742 Folder 30 Title: Notarial documents Author: Rapolano Terme Date: 1431.
107. University of Pennsylvania, Ms. Coll. 742 Folder 31 Title: Appointment Author: Sigismund Date: 1432.
108. University of Pennsylvania, Ms. Coll. 742 Folder 32 Title: Arbitration Author: Siena Date: 1438.
109. University of Pennsylvania, Ms. Coll. 742 Folder 33 Title: Petition Author: Simone di Nicolo Petroni Date: 1439.
110. University of Pennsylvania, Ms. Coll. 742 Folder 34 Title: Notarial documents Author: Università de' mercanti (Siena) Date: 1439.