From the Newton Project Catalogue: A 'Propositions': alchemical notes in Latin, c. 400 words, 3 pp. Apparently Newton's own formulations. B Miscellaneous notes on multiplication by solution and coagulation, mostly in Latin with some English, c. 2,000 words, 4 pp. Drawn from various (acknowledged) sources including Aristotle, Nicholas Flamel and Michael Maier [Mayer].