Hawkins, N. (Nehemiah), 1833- · New York : Theo. Audel · leaf 139
.40 Pumps ana HydraiUtcs. … THJi MlAGARA Fajlls Tubbine.—Fig. 126. Turbine Water Wheels. 141 Turbines at Niagara Falls. A number of turbines installedat Niagara Falls, N. Y., are here briefly described ; they arcabout 5,000 horse-power each ; a canal leads water from theriver to the wheel pit. The water is carried down the…
Hydraulic machinery · Pumping machinery
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