21. Free Library of Philadelphia, Lewis E 66 Title: Epistolae ad familiares Author: Cicero Place: Ferrara
22. Free Library of Philadelphia, Lewis E 70 Title: Letter to Damascus on the death of St. Jerome Author: Eusebius of Cremona Place: Italy Date: 1450-1475
23. Free Library of Philadelphia, Lewis E 71 Title: Excerpta orationum Demosthenis et Aeschini Author: Eutropius, Leonardo Bruni, and Basil of Caesarea Place: Italy
25. Free Library of Philadelphia, Lewis E 81 Title: Epistola ad Iheronimum Author: Augustine of Hippo and Jerome Place: Germany
26. Free Library of Philadelphia, Lewis E 83 Title: Historia belli civilis inter Caesarem et Pompeium Place: Italy Date: 1440-1460