11. Free Library of Philadelphia, Lewis E 53 Title: Miscellany Author: John de Breton, Adam of Bockenfield, Aristotle, and John de Seccheville Place: Italy Date: 1250-1280
12. Free Library of Philadelphia, Lewis E 57 Title: Carmen in honorem beatae mariae virginis Place: Germany Date: 1200-1299
15. Free Library of Philadelphia, Lewis E 170 Title: Sentences Author: Peter Lombard Place: Italy and France Date: 1275-1325
16. Free Library of Philadelphia, Lewis E 177 Title: Prayerbook Place: Germany and France Date: 1200-1299