Home / HISTORICAL WATER POWER ENGINEERING. / A few Water Wheel Governor and Turbine Water Wheel Manufacturers from the U.S.A. 2618
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- A Leffel's Water Wheel advertisement from 139 years ago, circa 1884.
- THE LOMBARD GOVERNOR COMPANY 1899.
- Oldest Woodward letter 1887.
- COMPANY'S OLDEST LETTER FROM NOVEMBER 2, 1887.
- A vintage Hydroelectric history project along the way.
- PELTON. AROUND THE WORLD WITH PELTON.
- THE PELTON WATER WHEEL COMPANY.
- JOHNSON HYDRAULIC VALVES.