261. University of Pennsylvania, Ms. Codex 17 Title: Liber de spiritu et anima Place: Italy Date: 1463.
262. University of Pennsylvania, Ms. Codex 197 Title: Contemplations of the dread and love of God Place: England Date: [circa 1400]
263. University of Pennsylvania, Oversize Ms. Codex 198 Title: A myrour to lewde men and wymmen Place: England Date: [between 1400 and 1450]
264. University of Pennsylvania, Ms. Codex 239 Title: Comedies Author: Terence Place: Germany Date: [1500?]
266. University of Pennsylvania, Ms. Codex 242 Title: Leggendario delle sante virgini Place: Italy Date: [between 1350 and 1499]
267. University of Pennsylvania, Oversize Ms. Codex 243 Title: Nicomachean ethics Author: Taddeo Alderotti Place: Italy Date: [1500?]
268. University of Pennsylvania, Ms. Codex 244 Title: Book of Genesis Author: Pietro Aretino Place: Italy Date: [between 1500 and 1550]
269. University of Pennsylvania, Ms. Codex 249 Title: Carmine alla beata vergine Maria Place: Italy Date: [14--]
270. University of Pennsylvania, Ms. Codex 253 Title: Nicomachean ethics Author: Taddeo Alderotti Place: Italy Date: 1456.