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Scientific American, Vol. 50, No. 22 (1884) (1884)

leaf 4

An illustration from Scientific American, Vol. 50, No. 22 (1884), 1884, leaf 4
sh outlay on this by which the boiler could account, according to be made larger and placed Poor’s Manual, for the lower. The driving wheels three years up to the close were made of solid ‘bell of 1882, with a capitaliza- metal, the combined wood tion of nearly double this and iron . wheels previ-… … STANDARD FREIGHT ENGINE. exceeded that which either of three of the great powers in the cylinders were bored by a chisel fixed in a block of wood idea being that by varying the hardness of the metal the ad- Europe annually expended in the maintenance of armies hesion of the drivers on the rail…

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