Home / Albums HISTORICAL WATER POWER ENGINEERING. + DOUBLE TURBINE WATER WHEEL CATALOGUE. 5217
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- The Electrical Review magazine published by the Allis-Chalmers Manufacturing Company in 1957.
- A Woodward size 2 water wheel governor in the Woodward Mill House at the Midway Village Museum in Rockford, Illinois.
- An Amos Woodward size 3 water wheel governor (showing the first 2 governor patent dates only).
- An Amos Woodward size 3 water wheel governor.
- Woodward's Power Control Subscription for 1911.
- Woodward's Power Control Subscription for 1911.
- A Niagara Falls history project along the way.
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