1. University of Pennsylvania, Ms. Coll. 270 DS ID: DS1759 Title: Deed Author: Maria de Urria Date: ca. 1500.
2. University of Pennsylvania, Ms. Coll. 750 Folders 112-121, 140 DS ID: DS1921 Title: Filza XV segnata Author: House of Gondi Date: ca. 1500-1667.
3. University of Pennsylvania, Misc Mss Box 24 Folder 30 DS ID: DS2118 Title: Letters Date: 1560 June 16.