- A World War ll era employee name badge.
- American Bosch Company's Fuel Control Equipment History.
- Woodward Governor Company advertisement history.
- Woodward Governor Company advertisement history.
- Woodward Governor Company advertisement history.
- Woodward Governor Company advertisement history.
- Woodward Governor Company advertisement history.
- Woodward Governor Company advertisement history.
- Marquette Hydraulic Governor Operation Manual.
- An EMD diesel engine with a Marquette governor application.