Home / HISTORICAL WATER POWER ENGINEERING. / Turbine Water Wheel and Governor History Gallery. / THE JAMES LEFFEL & COMPANY HISTORY. / THE JAMES LEFFEL & COMPANY HISTORY. 59
- Leffel hydraulic turbines since 1862.
- LEFFEL HYDRAULIC TURBINES.
- Leffel Turbines...
- LETTERHEAD 1919
- PAGE 2.
- PAGE 3.
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- PAGE 7.
- THE JAMES LEFFEL & COMPANY PAMPHLET K.
- THE JAMES LEFFEL & COMPANY PAMPHLET K.
- THE JAMES LEFFEL AND COMPANY ADVERTISEMENT.
- Woodward and the James Leffel Company go way back in history.