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Scientific American, Vol. 49, No. 13 (1883) (1883)

leaf 10

An illustration from Scientific American, Vol. 49, No. 13 (1883), 1883, leaf 10
for many,months, and, after many Jobo Bruony, of Fort Scott, Kansas, of the sample jn the first place, and the amount of gold is so experiments and testing various substances in many combi- Cornstalk Fodder. minute that only delicate manipulation will properly save and nations, I suggest the… … tate with three times its weight of lead; fuse, scorify, and cornstalks, and cutting washed through. For this purpose pass as much water as cupel. In case platinum, iridium, etc., are found associated and baling them, has been devised by the same gentleman. possible through the filter during the…

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