- Location of the Woodward IC (internal combustion) type diesel engine governor.
- Woodward governor history.
- Application of a Woodward IC type diesel engine governor.
- Location of the Woodward IC type diesel engine governor.
- Pierce governor theory of operation.
- Pierce governors for diesel engines.
- Some Fairbanks, Morse and Company history, circa 1935.
- Some Fairbanks-Morse Manufacturing Company history.
- Some Fairbanks-Morse Manufacturing Company history.
- Some Fairbanks-Morse Manufacturing Company history.
- Some Fairbanks, Morse and Company history, circa 1935.
- Some Fairbanks-Morse Manufacturing Company history.
- Some Fairbanks-Morse Manufacturing Company history.
- Some Fairbanks, Morse and Company history, circa 1935.
- Cutaway of a Bosch fuel injection pump.