351. Free Library of Philadelphia, Lewis E M 16:24-25 Title: Choir book Place: Germany Date: 1400-1499
353. Free Library of Philadelphia, Lewis E M 16:28-29 Title: Antiphonary Place: Germany Date: 1400-1499
357. Free Library of Philadelphia, Lewis E M 16:33 Title: Historiated initial Place: England Date: 1275-1350