42. Free Library of Philadelphia, Lewis E M 16:3 Title: Moralia in Job Place: Germany Date: 1100-1199
45. Free Library of Philadelphia, Lewis E M 16:24-25 Title: Choir book Place: Germany Date: 1400-1499
47. Free Library of Philadelphia, Lewis E M 16:28-29 Title: Antiphonary Place: Germany Date: 1400-1499