1. University of Pennsylvania, Oversize LJS 211 Title: Roger Bigod deed Author: Roger Bigod, 2nd Earl of Norfolk Date: ca. 1201-1205.
2. General Theological Seminary, 01 Western Title: De tribus diebus Author: Hugh of Saint Victor Place: Germany Date: s. XIII; 1200-1299
3. Indiana University, Bloomington, Poole 16 Title: De intellectu, Breviary, and Missal Author: Aristotle Place: undetermined and Germany Date: s. XIII/XIV; 1290-1310 and s. XIV(2/4); 1325-1350
4. University of Pennsylvania, Oversize Ms. Codex 1059 Title: Decretales Gregorii IX Author: Catholic Church Place: France Date: [between 1280 and 1299]
5. University of Pennsylvania, Ms. Codex 694 Title: Doctrinal Author: Alexander of Villedieu Place: France Date: [between 1275 and 1299]
7. University of Pennsylvania, Ms. Coll. 742 Folder 2 Title: Notarial documents Author: Pietro Parenzi Date: 1239.
8. University of Pennsylvania, Ms. Coll. 742 Folder 3 Title: Legal documents Author: Biccherna Date: 1244.
9. University of Pennsylvania, Ms. Coll. 742 Folder 4 Title: Notarial documents Author: Siena Date: 1248.
10. University of Pennsylvania, Ms. Coll. 742 Folder 5 Title: Legal documents Author: Ildibrandinus Date: 1251.