- A few complicated Woodward governor contraptions.
- Woodward governor contraptions.
- March 1960 Plant News.
- A Woodward Prime Mover Control Plant News History Project.
- 1B
- 4
- 1978 September Plant News.
- A Woodward Prime Mover Control Plant News History Project.
- 2B
- April 1986 Plant News.
- A Woodward Prime Mover Control Plant News History Project.
- 8
- February 1970 Plant News.
- A Woodward Prime Mover Control Plant News History Project.
- 2