1. University of Pennsylvania, Oversize Ms. Codex 1438 Title: Historical miscellany concerning Poland. Place: Italy Date: [after 1564]
2. University of Pennsylvania, Oversize Ms. Codex 568 Title: Documents Place: Ancona Date: [1547-1549]
3. University of Pennsylvania, Ms. Coll. 742 Folder 91 Title: Papal brief Author: Sixtus V Date: 1586.
4. University of Pennsylvania, Ms. Coll. 742 Folder 93 Title: Indulgence Author: Sixtus V Date: 1587.