11. Free Library of Philadelphia, Horace MS 1b Title: Laelius de amicitia Author: Cicero Place: Austria Date: 1475-1499
12. Free Library of Philadelphia, Lewis E 66 Title: Epistolae ad familiares Author: Cicero Place: Ferrara
13. Western Michigan University, WMU MS 176 Title: De finibus bonorum et malorum Author: Cicero Place: Italy Date: 1463].