- VERTICAL SHAFT WATER WHEEL DRIVEN GENERATOR HISTORY.
- VERTICAL SHAFT WATER WHEEL DRIVEN GENERATOR HISTORY.
- United States Hydroelectric Power House Market Share for the Woodward Governor Company, circa 1991.
- The HT-UG8 Woodward governor for small turbine water wheels.
- The Granite Creek Power Project letter, circa 1928. Page 2.
- The Granite Creek Power Project letter, circa 1928.
- The Granite Creek Power Project Blueprint, circa 1927.
- The Granite Creek Power Project Blueprint Page 2.
- Page 8.
- Page 6.
- Page 5.
- Page 4.
- Page 31 showing Woodward hydraulic governor controls.
- Page 29.
- Page 27.