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Scientific American, Vol. 37, No. 3 (July 1877) (1877)

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An illustration from Scientific American, Vol. 37, No. 3 (July 1877), 1877, leaf 0
etween producer and the class above ering the interior of tea chests. This, how- mentioned. ever, is produced in China by simple casting As lead is made into sheets by rolling, the and pressure. The operation is performed by MELTING THE LEAD. first process to which it is subjected is melt- two men,… … [Continued on page of levers whereby 34.] the cake is pushed THE MANUFACTURE OP SHEET LEAD AND LEAD FIFE. © 1877 SCIENTIFIC AMERICAN, INC

Patents · Aniline · Improved · Consists · Iron · Scientific American · Specific gravity · Lead pipe · American supplement · Address munn · Aniline red · Wrought iron · Heavy hydrocarbon · Hydrocarbon oils · Cast Iron

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