531. University of Pennsylvania, Ms. Codex 199 Title: A dream of bounden dutie : dedicated to Queen Elizabeth / Author: Michell Archer Place: England Date: [1580?]
532. University of Pennsylvania, Ms. Codex 201 Title: Bible Place: England Date: [late 14th to early 15th century]
533. University of Pennsylvania, Oversize Ms. Codex 20 Title: Summa dictaminis Author: Thomas of Capua Place: Italy Date: [13--]
535. University of Pennsylvania, Oversize Ms. Codex 218 Title: Devotional works Place: England Date: [between 1400 and 1425]
536. University of Pennsylvania, Ms. Codex 239 Title: Comedies Author: Terence Place: Germany Date: [1500?]
538. University of Pennsylvania, Ms. Codex 242 Title: Leggendario delle sante virgini Place: Italy Date: [between 1350 and 1499]
539. University of Pennsylvania, Oversize Ms. Codex 243 Title: Nicomachean ethics Author: Taddeo Alderotti Place: Italy Date: [1500?]
540. University of Pennsylvania, Ms. Codex 244 Title: Book of Genesis Author: Pietro Aretino Place: Italy Date: [between 1500 and 1550]