43. 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
44. Free Library of Philadelphia, Lewis E 54 Title: De primo bello punico Author: Leonardo Bruni Place: Milan
45. Free Library of Philadelphia, Lewis E 57 Title: Carmen in honorem beatae mariae virginis Place: Germany Date: 1200-1299
48. Free Library of Philadelphia, Lewis E 65 Title: Constitutiones clementinae Author: Clement V, Giovanni d'Andrea, and John XXII Place: Southern France and Italy Date: 1385-1415
49. Free Library of Philadelphia, Lewis E 66 Title: Epistolae ad familiares Author: Cicero Place: Ferrara
50. Free Library of Philadelphia, Lewis E 69 Title: Chart of consanguinity Place: Bavaria Date: 1385-1399