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Scientific American, Vol. 16, No. 17 (1867) (1867)

leaf 4

An illustration from Scientific American, Vol. 16, No. 17 (1867), 1867, leaf 4
ilers have been scarcely less. It seems as though ingenui- mathematical precision, either on an enlarged or diminished most cases, says Marten, the explosions of this classof boilers ty would have become exhausted in the attempts to improve scale. Afterwards the professor gave an interesting and… … The primary colors it will be noticed correspond to the the risk of explosions, reduce the quantity of fuel in propor and steam as to make them terrible engines of destruction in notes of a perfect chord. The actinic rays, which it is known tion to the steam generated, and to adapt the boiler to a…

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