Home / Albums HISTORICAL WATER POWER ENGINEERING. + RAILROAD COMMISSION OF WISCONSIN ON WATER POWER HISTORY IN THE STATE. 98
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- The first generation Woodward gate shaft type VR governor system, circa 1914.
- NIAGARA FALLS POWER!
- Amos Woodward's first Water Wheel Governor from patent number 103,813, circa 1870.
- The Amos Woodward Governor. Page 3.
- Researching and documenting the evolution of the Woodward Governor Company.
- A vintage Hydroelectric history project.
- On the cover.
- American Hydro Power in the 20th Century.
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