John Rudolph Glauber
A Treatise of the Three Principles of Metals
Alchemy
A Treatise of the Three Principles of Metals, Viz. The sulphur, mercury, and salt of philosophers, How they may profitably be used in medicine, alchymy, and other arts.
A Treatise of the Three Principles of Metals, Viz. The sulphur, mercury, and salt of philosophers, How they may profitably be used in medicine, alchymy, and other arts.