1551. University of Pennsylvania, Ms. Codex 767 Title: Commentary on Aristotle Place: Italy Date: [1400?]
1552. University of Pennsylvania, Ms. Codex 768 Title: Commentary on De generatione et corruptione Place: Italy Date: [1550?]
1553. University of Pennsylvania, Oversize Ms. Codex 76 Title: De sacramentis Author: William of Paris Place: Germany Date: [14--]
1554. University of Pennsylvania, Ms. Codex 781 Title: Statutes Author: Order of Saint Michael Place: France Date: [between 1469 and 1476]
1555. University of Pennsylvania, Oversize Ms. Codex 78 Title: Religious texts Place: Germany Date: [between 1400 and 1450]
1556. University of Pennsylvania, Ms. Codex 79 Title: De misericordia Author: Laurentius Cynthius Place: Italy Date: [between 1475 and 1499]
1557. University of Pennsylvania, Ms. Codex 7 Title: Disputations on physics Place: Italy Date: [between 1550 and 1599]
1558. University of Pennsylvania, Oversize Ms. Codex 804 Title: Processo contra Ysabel Rodriguez Place: Mexico Date: 1595.
1559. University of Pennsylvania, Oversize Ms. Codex 80 Title: Statutes Place: Città di Castello Date: [between 1261 and 1273]
1560. University of Pennsylvania, Oversize Ms. Codex 81 Title: Proceedings Author: Podestà of Perugia Place: Perugia Date: 1448-1449.