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Scientific American, New Series, Vol. 8, No. 5 (January 31, 1863) (1863)

leaf 7

An illustration from Scientific American, New Series, Vol. 8, No. 5 (January 31, 1863), 1863, leaf 7
y best materials. As usual, “‘ nobody was to or postage stamps or revenue stamps of any denomi- ghum,/and we shall soon have a complete apparatus blame.’’ And yet it appears to be a perfectly logical to imate it with profit to the grower and a vast saving nation instead. a to the consumer. Our… … and about 15,000 tuns per exhausted of all its virtue the arch was nor sufficiently strong tosafely with- annum have been mined during the past three years. before reaching the chimney’; and by having a long stand a pressure of 40 ibs. of steam. The hydraulic furnace cord-wood or any other wood can…

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