- Woodward... At the Heart of the System Since 1870.
- Woodward sells their Hydro Division to the General Electric Company.
- Woodward Prime Mover Control January 1986 issue. Page 6.
- Woodward Prime Mover Control January 1986 issue.
- Woodward PMC January 1986. Page 7.
- Woodward PMC January 1986. Page 2.
- Woodward PMC January 1986 page 5.
- Woodward PMC January 1986 page 4.
- Woodward PMC January 1986 issue. Page 3.
- Woodward PMC CTL January 1986 issue.
- Woodward patent number 3,019,602 to Brad's bad ass governor.
- Woodward Hydroelectric power history.
- Woodward Hydro Product History.
- Woodward Hydro Product History.
- Woodward history.