1. University of Pennsylvania, LJS 236 Title: Thesaurus pauperum Author: John XXI Place: Italy Date: [1450-1499?]
2. University of Pennsylvania, LJS 225 Title: Litterarum simulationis liber Author: Michele Zopello Place: Rome Date: [between 1455 and 1458]
3. University of Pennsylvania, Oversize LJS 177 Title: Paludi Pontine Place: Italy Date: [1586-1760?]
4. University of Pennsylvania, Ms. Codex 88 Title: Diaeta salutis Author: Guillaume de Lanicia Place: Šibenik Date: 1449-1453.
5. University of Pennsylvania, LJS 232 Title: Trattato delle proportioni et proportionalità Author: Benedetto Varchi Date: 1539
6. University of Pennsylvania, LJS 271 Title: Niccolò di Giovanni Machiavelli receipt Author: Niccolò di Giovanni Machiavelli Date: 1531.
8. University of Pennsylvania, LJS 267 Title: De ludo schacchorum seu de moribus hominum et officiis nobilium ... etc Date: 1409
10. University of Pennsylvania, Oversize LJS 28 Title: Portolan atlas Author: Battista Agnese Place: Venice Date: [between 1535 and 1538]