- Page 2.
- Governor collection in the OldWoodward.com archives.
- Patent number 2,668,519. 7 - 8.
- Looking out at the mill pond in Stevens Point, Wisconsin.
- Woodward Overspeed Governor manual 33048
- Elmer E. Woodward's state-of-the-art mechanical compensating type water wheel governor.
- 2
- Walking on the Tinker property looking at an Indian mound.
- A machine shop manufacturing history project.
- From the Oldwoodward.com vintage advertisement collection, circa 1967.
- WOODWARD'S 2017 ANNUAL REPORT.
- Centripetal Force
- Woodward propeller governor application series
- Woodward... At the Heart of The System Since 1870.
- Woodward Main Engine Fuel Control schematic for the GE F110 jet engine