British Library MS. Sloane 3764. Paper. Duodecimo. 54 folios. 17th Century. 2. Alchymical notes and receipts. ff.5-23. 3. Extracts from Nicholas Flammel's Exposition of the hieroglyphic figures upon an arch in St Innocents Churchyard in Paris. ff.24-41. Printed. London, 1624. 4. Extracts from Artephius' secret book concerning the Philosophers' Stone and from the Epistle of John Pontanus. ff.41b-44. Printed ibid. 5. Notes from some Chymical collections, and the Hermetical Secrets, etc. ff.45-54.