- Diesel engine progress.
- Propeller Control for Turbo-Prop Engines.
- Woodward Governor Company's jet engine fuel control history.
- Diesel engine progress.
- Rahr Malting Company
- 2
- A vintage Woodward PG governor next to 2 Woodward UG8 universal governors.
- Back in the year 2000.
- A vintage machine shop manufacturing history project.
- CATERPILLAR TRACTORS, CIRCA 1922.
- The first Woodward diesel engine governor(type IC) from patent 2,039,507, circa 1933.
- Circa 1973.
- 2
- In the year 1999...
- Location of the Woodward IC (internal combustion) type diesel engine governor.