Home / HISTORICAL WATER POWER ENGINEERING. 9
Post date / 2017 / August / 6
- JAMES LEFFEL LETTERHEAD, CIRCA 1944.
- Woodward Governor Company's shop order #1845, circa 1909.
- ELMER E. WOODWARD'S PATENT NUMBER 608,245.
- Woodward Governor Company's horizontal type F water wheel governor
- Elmer E. Woodward's governor in the Mill House at the Midway Village Musuem in Rockford, Illinois.
- A beautifully restored Woodward Horizontal Compensating Water Wheel Governor.
- Sectional view of the oil pressure relay valve water wheel governor.
- Woodward catalog of their new oil-pressure governor for turbine water wheels, circa 1914.
- A Woodward LR series oil pressure governor application, circa 1917.