Home / Historical Hydroelectric Power Plant Equipment Engineering. / Historical Elmer Woodward Oil Pressure Water Wheel Governor information. 93
- Instructions for Woodward Hydraulic Governors.
- A new type of Woodward water wheel governor, circa 1912.
- The new Woodward water wheel governor system, circa 1912.
- An early application of a Woodward hydraulic turbine water wheel governor system, circa 1917.
- Original picture of a Woodward Oil Pressure(hydraulic) governor system, circa 1918.
- STATE OF THE ART ENERGY CONTROLS SINCE 1870.
- Woodward VR series Oil Pressure water wheel governor.
- Woodward VR series turbine water wheel governor.
- RELAY-VALVE OIL PRESSURE GOVERNOR MANUAL FROM 1912.
- Elmer E Woodward's new hydrauic governor for turbine water wheels.
- The new Woodward Hydraulic Governor, circa 1914.
- Woodward catalogue page from 1918.
- A Factory photo of a Woodward Water Wheel Turbine gateshaft governor circa 1920 s
- Factory photo of a Woodward hydraulic gateshaft governor type VR control Ca 1915
- Factory photo of a Woodward type HR gateshaft governor circa 1920 s