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Scientific American, New Series, Vol. 8, No. 6 (February 7, 1863) (1863)

leaf 7

An illustration from Scientific American, New Series, Vol. 8, No. 6 (February 7, 1863), 1863, leaf 7
r was thus extended on the out- tionless spaces opposing the resistance of a water as a perquisite—as they used to say they were em- side of the bend from 12 inches to 16% inches, and cushion when the wheel is submerged, for the water ployed to mine for copper and not for silver ; there- was… … ordnance were examples of the perfect freedom from is attached pure floriated native silver. cracks, flaws or hard veins. The tensile strength of the buckets. The arms running toward the center oe this metal was not less remarkable. The several of the wheel carry the step, b, which the shaft J,…

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