371. University of Pennsylvania, Ms. Codex 768 Title: Commentary on De generatione et corruptione Place: Italy Date: [1550?]
372. University of Pennsylvania, Oversize Ms. Codex 76 Title: De sacramentis Author: William of Paris Place: Germany Date: [14--]
373. University of Pennsylvania, Oversize Ms. Codex 78 Title: Religious texts Place: Germany Date: [between 1400 and 1450]
374. University of Pennsylvania, Ms. Codex 79 Title: De misericordia Author: Laurentius Cynthius Place: Italy Date: [between 1475 and 1499]
375. University of Pennsylvania, Ms. Codex 7 Title: Disputations on physics Place: Italy Date: [between 1550 and 1599]
376. University of Pennsylvania, Oversize Ms. Codex 804 Title: Processo contra Ysabel Rodriguez Place: Mexico Date: 1595.
377. University of Pennsylvania, Ms. Codex 823 Title: Commonplace book Place: England Date: [after 1567]
378. University of Pennsylvania, Ms. Codex 824 Title: Religious texts Place: Cologne Date: [between 1400 and 1450]
379. University of Pennsylvania, Ms. Codex 825 Title: Summa logicae Author: William of Ockham Place: Bologna Date: [between 1350 and1399]
380. University of Pennsylvania, Oversize Ms. Codex 826 Title: De astronomia Author: Ǧābir Ibn-Aflāḥ Place: France Date: [1300?]