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Scientific American, Vol. 59, No. 8 (1888) (1888)
leaf 3
lower loop, the twisted row of an animal. Sulphur is placed in the cylinder, with leaves or straw, and the fuel lighted, when the furnace, the purchase of outside coke having steadily di- minished since 1872, whilethe steam required has been lower conical end of the cylindey,is introduced into the… … silica, 0°82 per cent of protoxide of iron, 11:90 per cent of alumina, 9°31 per cent of protoxide of manganese, © 1888 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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