171. University of Pennsylvania, Ms. Coll. 742 Folder 58 Title: Arbitration Author: Giovanni di Urbano Piccolomini del Testa Date: 1493.
172. University of Pennsylvania, Ms. Coll. 742 Folder 83 Title: Legal documents Author: Matteo d'Alessandro d'Andrea Todeschini Piccolomini Date: 1538.
173. University of Pennsylvania, Ms. Coll. 750 Folders 112-121, 140 Title: Filza XV segnata Author: Gondi family Date: ca. 1500-1667.
174. University of Pennsylvania, Ms. Coll. 750 Folders 82-92 Title: Filza Xma segnata Author: Gondi family Date: 1478-1653.
175. University of Pennsylvania, Ms. Coll. 751 Title: Family documents Author: Arrigucci family Date: 1379-1674.
176. University of Pennsylvania, Ms. Coll. 752 Title: Family documents Author: Concini family Date: 1572-1685.
177. University of Pennsylvania, Ms. Coll. 753 Title: Family documents Author: Uguccioni family Date: 1520-1534.
178. University of Pennsylvania, Ms. Coll. 754 Title: Family documents Author: Detti family Date: 1578-1591.
179. University of Pennsylvania, Ms. Coll. 755 Title: Family documents Author: Sangalletti family Date: 1570-1609.
180. University of Pennsylvania, Ms. Coll. 788 Folders 66-84 Title: Family documents Author: Del Carretto Date: 1498-1766.