1. Boston Public Library, MS f Med.30 Title: Theological miscellany : in French]. Place: France Date: 1425
2. Boston Public Library, MS q Med.201 Title: Papal bulls relating to the Benedictine abbey of S. Giustina of Padua, 1433-1437 : in Latin]. Author: Eugene IV Place: Bobbio Date: ca. 1450
3. Boston Public Library, MS q Med.209 Title: Theoricae novae planetarum ... etc.]. Author: Georg von Peuerbach Place: Germany Date: between 1475 and 1499?
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 3 Title: Pretiosa margarita novella Author: Petrus Bonus Place: Spain Date: between 1450-1480].
7. 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].
8. Science History Institute, MS 5 Title: Testamentum Author: Pseudo-Llull Place: England Date: between 1446-1475].