1. University of Pennsylvania, Ms. Codex 124 Title: Raccolta di celebri arcani Place: Italy Date: [between 1500 and 1599]
2. University of Pennsylvania, Ms. Codex 131 Title: Alchemical miscellany Place: Italy Date: [between 1550 and 1650]
4. Science History Institute, MS 6 Title: Codicillus Author: Pseudo-Llull Place: Italy Date: between 1450-1500].
5. Science History Institute, MS 7 Title: Liber de secretis naturae Author: Pseudo-Llull Place: Italy Date: between 1450-1500].
6. Science History Institute, MS 1 Title: Recipes and extracts on alchemy, medicine, metal-working, cosmetics, veterinary science, agriculture, wine-making, and other subjects Place: Italy Date: between 1425-1450].