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Scientific American, Vol. 24, No. 16 (1871) (1871)

leaf 4

An illustration from Scientific American, Vol. 24, No. 16 (1871), 1871, leaf 4
- thick. The tools are suspended by the cable, which, passing 655,509 gallons were delivered. This was equal to 81 gal- loads with great steadiness. By means of the wormand gear, over the pulley at the top, descends at the side, and is wound upon the drum of the bull wheel, the shaft of which rests… … “Whilst the supply of water delivered in our city is as of the rope, and wrenches and other accessories to aid in couplings operate quickly, and save all.shifting of belts, and copious as that of any otherin the United States, the price attaching and unscrewing the bits. There are, besides, a va-…

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