1. University of Pennsylvania, Ms. Codex 1071 DS ID: DS890 Title: Genealogical work Place: England Date: 1597.
2. Harry Ransom Center, MS 3327, Container 75 DS ID: DS3831 Title: Negotiations Place: England Date: 1610
3. Harry Ransom Center, MS 3327, Container 83 DS ID: DS3897 Title: Liber niger domus regiae Place: England Date: 17th century