21. University of Pennsylvania, LJS 497 Title: Canones vel operationes in operando quadrante Place: Italy Date: [circa 1502]
22. University of Pennsylvania, LJS 499 Title: Igeret orḥot ʻolam Author: Abraham ben Mordecai Farissol Place: Italy Date: [after 1525]
23. University of Pennsylvania, LJS 60 Title: De chorographia Author: Pomponius Mela Place: Italy Date: [between 1440 and 1450]
24. University of Pennsylvania, Folio Inc P-762 Title: De re coquinaria Author: Marcus Gavius Apicius Place: Italy Date: [between 1475 and 1499]
25. University of Pennsylvania, Ms. Codex 100 Title: Statutes Author: Castello del Vivaro Place: Italy Date: [between 1575 and 1599]
26. University of Pennsylvania, Oversize Ms. Codex 1019 Title: Commentary on Aristotle's Physics Author: Alfonso Spezzani Place: Italy Date: 1591.
27. University of Pennsylvania, Oversize Ms. Codex 1020 Title: Lectiones eximi philosophi marciantonii Author: Marcantonio Genua Place: Italy Date: 1549.
28. University of Pennsylvania, Ms. Codex 104 Title: Le constitutione delle Suore della penitentia de Santo Domenico Place: Italy Date: [between 1475 and 1499]
29. University of Pennsylvania, Ms. Codex 1076 Title: Prolegomena in Aristotelem Place: Italy Date: 1598.
30. University of Pennsylvania, Oversize Ms. Codex 1122 Title: Topics Author: Cicero Place: Italy Date: [between 1475 and 1499]