- A modern Woodward overspeed governor for aircraft engines.
- First generation Woodward Universal governor.
- A first generation PG type diesel engine governor from the 1940's.
- Circa 1891.
- A legacy Woodward CSSA propeller governor for aircraft engines.
- A Jihostrij turboprop governor made in the Czech Republic.
- Rockford, Illinois factory history.
- A first generation PG type diesel engine governor from the 1940's.
- A first generation(1940's) Woodward UG-8 series governor.
- INGERSOLL MIILLING MACHINE COMPANY HISTORY.
- Rockford, Illinois manufacturing history.
- First generation Woodward Universal governor.
- A Woodward UG8 series engine governor.
- J79-afterburner-fuel-control
- First generation Woodward Universal governor.