- The St. Lawrence River project.
- Ontario Hydro project history.
- Elmer Woodward's vertical model compensating type governor.
- From the Oldwoodward.com archives.
- A Woodward type LR Oil Pressure governor from 1917. Note the off set control standard made before 1920
- The Granite Creek Power Project Blueprint Page 2.
- The Granite Creek Power Project Blueprint, circa 1927.
- The Granite Creek Power Project letter, circa 1928. Page 2.
- The Granite Creek Power Project letter, circa 1928.
- Governor for the World Radio Missionary in Ecuador. Price quote.
- Governor for the World Radio Missionary in Ecuador, circa 1980.
- A Pelton type 0-5 governor removed and converted to a Woodward HT-UG8 governor control system.
- A Pelton type 0-5 governor removed and converted to a Woodward HT-UG8 governor control system.
- The HT-UG8 Woodward governor for small turbine water wheels.
- United States Hydroelectric Power House Market Share for the Woodward Governor Company, circa 1991.