- Two Woodward gate shaft governor control columns in the Midway Village Museum in Rockford, Ill.
- 2
- 4
- 0
- 3
- 74
- 5
- 71
- 1
- 70
- Governor for the World Radio Missionary in Ecuador. Price quote.
- The Granite Creek Power Project letter, circa 1928. Page 2.
- The Granite Creek Power Project letter, circa 1928.
- The Granite Creek Power Project Blueprint Page 2.
- The Granite Creek Power Project Blueprint, circa 1927.