311. University of Pennsylvania, Oversize Ms. Codex 1235 Title: Rent Author: Mathurin de Montalais Place: France Date: [between 1500 and 1525]
312. University of Pennsylvania, Oversize Ms. Codex 1237 Title: Notarial document Place: Piacenza Date: 1457-1546.
314. University of Pennsylvania, Ms. Codex 1242 Title: Annotations : to Graeciae excellentium oratorum, Aeschinis et Demosthenis, orationes adversariae. Place: Paris Date: [after 1543]
315. University of Pennsylvania, Ms. Codex 1247 Title: Record of sale Author: Niccolò D'Andrea Piccolomini Place: Siena Date: 1469-1476.
316. University of Pennsylvania, Ms. Codex 1248 Title: Liturgical miscellany Author: Catholic Church Place: Italy Date: [between 1450 and 1499]
317. University of Pennsylvania, Ms. Codex 1249 Title: Contracts Author: Pius III Place: Siena Date: between 1492 and 1502. [1502?]
318. University of Pennsylvania, Ms. Codex 124 Title: Raccolta di celebri arcani Place: Italy Date: [between 1500 and 1599]
319. University of Pennsylvania, Ms. Codex 1250 Title: Chronicle Place: Ostra Date: [between 1500 and 1525]
320. University of Pennsylvania, Ms. Codex 1251 Title: Letters Author: Conte Gabuzzi Place: Ostra Date: [1500-1525].