31. Free Library of Philadelphia, Lewis E M 26:12 Title: Historiated initial Place: Bologna Date: 1300-1325
34. Free Library of Philadelphia, Lewis E M 26:15 Title: Historiated initial Place: Bologna Date: 1375-1399
39. Free Library of Philadelphia, Lewis E M 45:6-10 Title: Antiphonary Place: Bologna Date: 1350-1375