- Woodwardology on the world wide web.
- Woodward... At the Heart of the Energy Control System Since 1870.
- Woodward type IC diesel engine governor.
- Woodward hits 150 years old in the year 2020. History in the making!
- Woodward Governor Company's type IC diesel engine governor.
- Woodward Governor Company's Power Control publication from 1911.
- Woodward Governor Company's newest revision from 1981.
- Woodward Governor Company history.
- WOODWARD COMPANY SPEED GOVERNOR FUNDAMENTALS. PART II A. MANUAL 25031.
- Windmühle Brockel flyballs.
- The Woodward Company at 150 years old in the year 2020.
- Szczecin regulator Watta flyball design.
- Revision to the G. Forrest Drake document on the theory of governor operation of prime movers.
- Revision on the general theory of prime mover speed control.
- Regulateur watt