91. Free Library of Philadelphia, Lewis E M 70:12-16 Title: Antiphonary Place: Lombardy Date: 1485-1499
92. Free Library of Philadelphia, Lewis E M 71:1A-C Title: Antiphonary Place: Cremona Date: 1400-1499
96. Free Library of Philadelphia, Lewis E M 72:13-14 Title: Antiphonary Place: Perugia Date: 1300-1350
97. Free Library of Philadelphia, Lewis E M 72:17-21 Title: Antiphonary Place: Perugia Date: 1450-1499