Home / HISTORICAL WATER POWER ENGINEERING. / A few Water Wheel Governor and Turbine Water Wheel Manufacturers from the U.S.A. 25
Creation date / All / February
- WOODWARD- STATE OF THE ART CONTROLS FOR 150 YEARS.
- WOODWARD MODEL MC DIGITAL CONTROL, CIRCA 1984.
- Woodward... At the Heart of the System Since 1870.
- Woodward Service... Since 1870.
- Vintage machine shop manufacturing history project.
- James Leffel's tombstone showing his patented turbine water wheel.
- James Leffel's tombstone.
- James Leffel's tombstone.
- The Perfect American Hurdy-Gurdy Cazin Power Water Wheel Catalogue.
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