45 photos
90 photos in 1 sub-album
Tons of hydro power information!

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HYDRO-ELECTRIC POWER PLANT HISTORY.
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A slice of Wisconsin's hydro-electric power plant history.
60 photos
144 photos in 6 sub-albums -
A hydroelectric power plant equipment history project.
31 photos
1679 photos in 44 sub-albumsIncludes Woodward shop orders and field service letters.
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Ontario Hydro project
12 photos
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Historical Woodward Governor Company Water Wheel Governor information.
265 photos
246 photos in 4 sub-albums -
Historical Elmer Woodward Oil Pressure Water Wheel Governor information.
81 photos
69 photos in 3 sub-albums -
Historical Hydroelectric Power Plant Projects.
59 photos
275 photos in 9 sub-albums

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The Woodward Governor Company's Mill Street factory assembly floor in the 1930's.
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United States Hydroelectric Power House Market Share for the Woodward Governor Company, circa 1991.
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An oil pressure(hydraulic) relay valve turbine water wheel governor system.
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A Woodward type LR Oil Pressure governor from 1917. Note the off set control standard made before 1920
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Woodward Governor Company controls in a 1921 S. Morgan Smith Company catalog..
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Hydro-Electric Power history, circa 1924.
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The Woodward Governor Company's hydraulic gateshaft type turbine water wheel governor
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Close up view of the Woodward water wheel governor dial contraption.
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WOODWARD CABINET ACTUATOR GOVERNOR SYSTEM.
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MANUAL 07057A AUXILIARY DEVICES FOR HYDRAULIC ACTUATORS 001
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MANUAL 07057A AUXILIARY DEVICES FOR HYDRAULIC ACTUATORS
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Woodward history from 1937.
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5500 HP winding engines for a coal mine in India, circa 1911
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A McCormick turbine with a Woodward compensating type C water wheel governor
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A Pelton type water wheel turbine with a Woodward compensating type governor