1. University of Pennsylvania, LJS 497 Title: Canones vel operationes in operando quadrante Place: Italy Date: [circa 1502]
2. University of Pennsylvania, LJS 499 Title: Igeret orḥot ʻolam Author: Abraham ben Mordecai Farissol Place: Italy Date: [after 1525]
3. University of Pennsylvania, Ms. Codex 131 Title: Alchemical miscellany Place: Italy Date: [between 1550 and 1650]
4. University of Pennsylvania, Ms. Codex 1559 Title: Scale of perfection Author: Walter Hilton Place: Italy Date: 1510.
5. University of Pennsylvania, Ms. Codex 397 Title: Tractato breve della via della salute Place: Italy Date: [between 1500 and 1599]