1112. Free Library of Philadelphia, Lewis E M 74:2-3 Title: Antiphonary Place: Tuscany Date: 1325-1350
1113. Free Library of Philadelphia, Lewis E M 74:4-7 Title: Antiphonary Place: Tuscany Date: 1250-1299
1119. Free Library of Philadelphia, Lewis E M 74:12-13 Title: Antiphonary Place: Florence Date: 1400-1425
1120. Free Library of Philadelphia, Lewis E M 74:14 Title: Antiphonary Place: Florence Date: 1400-1499