Home / HISTORICAL WATER POWER ENGINEERING. / Turbine Water Wheel and Governor History Gallery. 96
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- WOODWARD HORIZONTAL WATER WHEEL GOVERNOR.
- WOODWARD HORIZONTAL TYPE WATER WHEEL GOVERNOR IN APPLETON WISCONSIN, INSTALLED IN 1909.
- WOODWARD GOVERNOR COMPANY CATALOGUE FROM THEIR FACTORY AT 658-660 RACE STREET, CIRCA 1908.
- Woodward and the James Leffel Company go way back in history.
- WATER WHEEL GOVERNOR HISTORY.
- The Woodward Governor Company museum collection.
- THE JAMES LEFFEL AND COMPANY ADVERTISEMENT.
- THE JAMES LEFFEL & COMPANY PAMPHLET K.
- THE JAMES LEFFEL & COMPANY PAMPHLET K.
- SCIENCE ABSTRACTS, CIRCA 1908.
- PAGE 7.
- PAGE 6.
- PAGE 5.
- PAGE 5.
- PAGE 4.