Home / HISTORICAL WATER POWER ENGINEERING. / Turbine Water Wheel and Governor History Gallery. / THE JAMES LEFFEL & COMPANY HISTORY. / THE JAMES LEFFEL & COMPANY HISTORY. 59
- PAGE 3.
- PAGE 4.
- THE JAMES LEFFEL & COMPANY PAMPHLET K.
- PAGE 2.
- LEFFEL QUALITY...
- Leffel Turbines...
- THE JAMES LEFFEL & COMPANY PAMPHLET K.
- LEFFEL HYDRAULIC TURBINES.
- THE JAMES LEFFEL AND COMPANY ADVERTISEMENT.
- James Leffel & Company advertisement.
- Woodward and the James Leffel Company go way back in history.
- Leffel hydraulic turbines since 1862.
- 1887 letter from Amos Woodward to the James Leffel Company.
- LETTERHEAD 1919