- An EMD SD70M diesel-electric locomotive demo unit with the new Woodward CLC system.
- Another EMD diesel engine series equipped with Woodward controls.
- Another EMD diesel engine(710 series) equipped with a Woodward control.
- Description of the Woodward diesel engine governor.
- Diesel-electric locomotive history.
- Elmer E. Woodward's first diesel engine governor designed and developed from a hydraulic water wheel governor
- Elmer E. Woodward's first diesel engine governor designed and developed from a hydraulic water wheel governor
- EMD diesel engine 645E3 series maintenance manual cover.
- EMD locomotive history.
- EMD SD70 series Locomotive.
- EMD SD70 series Locomotive.
- EMD SD90MAC-H 2
- Engineer's view in the cab of an EMD locomotive.
- Locomotive lineup.
- MANUAL 01038