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Scientific American, Vol. 53, No. 9 (1885) (1885)

leaf 4

An illustration from Scientific American, Vol. 53, No. 9 (1885), 1885, leaf 4
der- stand not merely the market price, but theactual value of andintegral with the plates, and of such length re- of the machines, it is enough to trust to his representa- lative to the thickness of the body that when forced tions. But it is not often that the practical or judging through the body… … which the wheel is to be used. In- consideration, the examination and CLARK’S IMPROVED WHEEL OR PULLEY. stead of forming the points integral opinion of a good mechanic. This will with the plates, headed nails may be pay, even if the examiner makes a fair charge for time and trouble. A small…

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