- The last generation(1995) schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system.
- A first generation (pre-1920) Woodward hydraulic turbine water wheel governor advertisement in Electrical World magazine.
- The last generation schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system(gate shaft type).
- The last generation(1995) schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system.
- RECLAMATION PROJECT DATA
- Governor for the World Radio Missionary in Ecuador, circa 1980.
- The Granite Creek Power Project Blueprint, circa 1927.
- The Granite Creek Power Project Blueprint Page 2.
- The Granite Creek Power Project letter, circa 1928.
- The Granite Creek Power Project letter, circa 1928. Page 2.
- Governor for the World Radio Missionary in Ecuador. Price quote.
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