The works of the highly experienced and famous chymist, John Rudolph Glauber : $b containing, great variety of choice secrets in medicine and alchymy in the working of metallick mines, and the separation of metals: also, various cheap and easie ways of making salt-petre, and improving of barren-land, and the fruits of the earth.
Chemistry -- Early works to 1800Alchemy -- Early works to 1800Medicine, Magic, mystic, and spagiric -- Early works to 1800QD