- WGC PMC CTL APRIL 1990.
- WGC CTL JUNE 1989
- WE LOVE GOVERNORS!
- WE LOVE BEER HISTORY!
- We love ''things'' mechanical and ''beer'' at oldwoodward.com.
- WE LOVE ''THINGS MECHANICAL''.
- WE KNOW GOVERNORS.
- Vintage Woodward SG and PSG type engine governors.
- Vintage Woodward fuel control history.
- Vintage mechanical drawings of Woodward governor systems.
- View with the P3 air sensor wire.
- VERTICAL SHAFT WATER WHEEL DRIVEN GENERATOR HISTORY.
- VERTICAL SHAFT WATER WHEEL DRIVEN GENERATOR HISTORY.
- United States Hydroelectric Power House Market Share for the Woodward Governor Company, circa 1991.
- U.S. Hydro market installed governor systems, circa 1991.