1. Free Library of Philadelphia, Lewis E 250 Title: Treatise on the construction of an astrolabe Author: John of Seville Place: undetermined Date: 1400-1499
5. Free Library of Philadelphia, Lewis E M 11:29 Title: Historiated initial Place: undetermined Date: 1800-1850
6. Free Library of Philadelphia, Lewis E M 12:2 Title: Decorated initial Place: undetermined Date: 1400-1499
7. Free Library of Philadelphia, Lewis E M 12:3 Title: Inhabited Initial Place: undetermined Date: 1300-1399
8. Free Library of Philadelphia, Lewis E M 12:4 Title: Decorated initial Place: undetermined Date: 1400-1499
9. Free Library of Philadelphia, Lewis E M 12:6 Title: Decorated initial Place: undetermined Date: 1400-1499
10. Free Library of Philadelphia, Lewis E M 12:7 Title: Decorated initial Place: undetermined Date: 1400-1499