- Woodward Governor Company's Power Control publication from 1911.
- The first Oldwoodward.com history data on the World Wide Web about the Woodward history.
- Blue print drawing history project.
- Blue print drawing history project.
- Blue print drawing history project.
- Blue print drawing history project.
- Blue print drawing history project.
- Blue print drawing history project.
- Blueprint for shop order 12134.
- A Pelton turbine and a Woodward governor application.
- Shop order 12134.
- OldWoodward Blueprint number 3881.
- Close up of the governor application.
- Close up of the data for the Woodward type D left hand governor application.
- The Pelton Water Wheel Company and Woodward history, circa 1925.