11. University of Pennsylvania, Ms. Coll. 742 Folder 95 Title: Papal bull Author: Gregory XIV Date: 1594.
12. University of Pennsylvania, Ms. Coll. 764 Item 187 Title: Papal brief Author: Pius IV Date: 1546.
13. University of California, Berkeley, BANC MS UCB 211 Title: Document Place: Bologna Date: 1530 November 23.