- Marquette Hydraulic Governors.
- Meet a modern Genie...
- Precision. The Woodward Type PG Hydraulic Governor.
- WOODWARD SPEED AND LOAD-SENSING GOVERNORS.
- Curtiss-Wright Marquette Hydraulic Governors.
- Woodward Governor Service.
- Documenting the Woodward governor evolution one page at a time.
- A Woodward UG8 governor application.