22. University of Pennsylvania, LJS 497 Title: Canones vel operationes in operando quadrante Place: Italy Date: [circa 1502]
23. University of Pennsylvania, Oversize LJS 501 Title: Bāriʻ fī aḥkām al-nujūm Author: Haly Abenragel Place: England Date: [approximately 1320]
24. University of Pennsylvania, Ms. Codex 1080 Title: Theological miscellany Author: Nilus of Sinai Place: Germany Date: [between 1450 and 1499]
25. University of Pennsylvania, Oversize Ms. Codex 1122 Title: Topics Author: Cicero Place: Italy Date: [between 1475 and 1499]
26. University of Pennsylvania, Ms. Codex 1156 Title: Epithome artis epistolaris Author: Urbanus Rhegius Place: Germany Date: 1512.
27. University of Pennsylvania, Ms. Codex 1170 Title: Sermons Author: Nikolaus von Dinkelsbühl Place: Germany Date: [1425-1450?]
28. University of Pennsylvania, Oversize Ms. Codex 1215 Title: Lumen confessorum Author: Andreas de Escobar Place: Germany Date: [after 1431]
29. University of Pennsylvania, Oversize Ms. Codex 1226 Title: Ordo judicarius Author: Egidio Foscarari Place: Italy Date: [between 1300 and 1350]
30. University of Pennsylvania, Oversize Ms. Codex 1231 Title: Works on civil law Author: Alberto Cattani Place: Siena Date: [1466-1468]