- Woodward Governor Company Actuator Governors.
- WOODWARD DRAWING. CIRCA MARCH 24,1919.
- Woodward blueprint for Man Edge Tool Company, circa 1918. 4.
- Woodward blueprint for Man Edge Tool Company, circa 1918. 2.
- Woodward blueprint for Man Edge Tool Company, circa 1918. 3.
- Woodward blueprint for Man Edge Tool Company, circa 1918.
- Woodward Aircraft Controls factory in Rockford, Illinois, circa 1981.
- Vintage Hydroelectric Power Plant history.
- View of the Lockport Power House in 1958.
- The Woodward Hydraulic Turbine Control Division Stevens Point, Wisconsin
- The Woodward Governor Company Mill House in Portage County, Wisconsin.
- The Woodward assembly floor at 250 Mill Street in RKFD.
- The new Woodward Governor Company facility in Stevens Point, Wisconsin from 1982 through1995.
- The James Leffel Company letter, circa November 13,1918.
- The James Leffel Company letter, circa March 10, 1919.