- Diesel engine progress.
- Diesel engine progress.
- Elmer Woodward installing his patented compensating type turbine water wheel governor.
- Bosch fuel injection pump and fuel system.
- 24
- Drawing of a Woodward compensating type turbine water wheel governor.
- 13
- 15
- A Woodward compensating water wheel governor saved from the junk man.
- A Woodward compensating water wheel governor saved from the junk man.
- 14
- 28
- DIESEL OPERATORS GUIDE.
- 23
- 19