Tissandier, Gaston, 1843-1899, Frith, Henry, 1840-, Harry Houdini Collection (Library of Congress) DLC · London, New York [etc.] Ward, Lock & Co · leaf 305
ISTRY. Smelting is often confounded with melting, as thenames are somewhat alike, but the processes are entirely-different ; in melting, the metal is simply liquefied, insmelting, the metal has to be produced from ores whichoften have no appearance of containing any, as in thecase of iron-stone,… … General foundry, Woolwich Arsenal. nace; D the chimney. The lower part, B, is called theboshes. As soon as the ore in the furnace has becomeignited the carbon and oxygen unite and form carbonicacid, which escapes, and the metal fuses at last and runsaway. The coal and ore are continually added year…
Scientific recreations
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