1. University of Pennsylvania, Ms. Coll. 764 Item 127 DS ID: DS1956 Title: Family documents Date: 1429, 1447.
2. University of Pennsylvania, Ms. Coll. 764 Item 132 DS ID: DS1960 Title: Regulations Author: Florence Date: 1442.
3. University of Pennsylvania, Ms. Coll. 764 Item 150 DS ID: DS1973 Title: Tax adjustment Date: 1465.