645. Free Library of Philadelphia, Lewis E M 27:21 Title: Antiphonary Place: Lombardy Date: 1440-1460
646. Free Library of Philadelphia, Lewis E M 27:22-23 Title: Antiphonary Place: Milan Date: 1385-1399
649. Free Library of Philadelphia, Lewis E M 27:26 Title: Historiated initial Place: Milan Date: 1475-1525