1. University of Pennsylvania, LJS 271 Title: Niccolò di Giovanni Machiavelli receipt Author: Niccolò di Giovanni Machiavelli Date: 1531.
4. University of Pennsylvania, Oversize LJS 496 Title: Treatise on practical mathematical calculation Place: Italy Date: [between 1475 and 1499]
7. University of Pennsylvania, Misc Mss Box 1 Folder 27 Title: Miscellany Author: Francesco Armellini Pantalassi de' Medici Date: 1521.
8. University of Pennsylvania, Misc Mss Box 1 Folder 31 Title: Miscellany Author: Wool Guild Date: 1552, n.d.
9. University of Pennsylvania, Misc Mss Box 2 Folder 26 Title: Miscellany Author: House of Borgia Date: 1503-1549, 1770.
10. University of Pennsylvania, Misc Mss Box 3 Folder 19 Title: Miscellany Author: Carlo Carafa Date: 1555-1556.