Remarks upon alchemy and the alchemists, indicating a method of discovering the true nature of Hermetic philosophy : and showing that the search after the philosopher's stone had not for its object the discovery of an agent for the transmutation of metals. (1865)
Hitchcock, Ethan Allan, 1798-1870., Glasgow University Library · New York, 1865. · leaf 2
Alchemy
Wellcome Collection · Public Domain Mark 1.0 (public domain). Free to use for anything.