31. University of Pennsylvania, Ms. Coll. 742 Folder 28 Title: Family documents Author: Malavolti family Date: 1413.
32. University of Pennsylvania, Ms. Coll. 742 Folder 29 Title: Petition Author: Giovanni Piccolomini Date: 1421.
33. University of Pennsylvania, Ms. Coll. 742 Folder 31 Title: Appointment Author: Sigismund Date: 1432.
35. University of Pennsylvania, Ms. Coll. 742 Folder 33 Title: Petition Author: Simone di Nicolo Petroni Date: 1439.
36. University of Pennsylvania, Ms. Coll. 742 Folder 34 Title: Notarial documents Author: Università de' mercanti (Siena) Date: 1439.
40. University of Pennsylvania, Ms. Coll. 742 Folder 40 Title: Deed Author: Nicolaccio de' Mignanellis Date: 1467.