Welcome to the Woodward Governor Company unofficial History Site

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Elevated view of a man standing near the governors and generators inside the Prairie du Sac power house in 1915.

Elevated view of a man standing near the governors and generators inside the Prairie du Sac power house in 1915..jpg A James Leffel Water Wheel blueprint number 43640, circa 1944.ThumbnailsWoodward Oil Pressure Relay Valve Governor Manual, circa 1912.A James Leffel Water Wheel blueprint number 43640, circa 1944.ThumbnailsWoodward Oil Pressure Relay Valve Governor Manual, circa 1912.

An engineer standing next to one of the Lombard Governor Company's hydraulic turbine governors installed in 1915.