- A Woodward type LR Oil Pressure governor from 1917. Note the off set control standard made before 1920
- The Woodward NetCon 5000 digital governor control.
- BULLETIN 11006 SPEED SIGNAL GENERATOR.
- Woodward Company history from the archives.
- Woodward PG type governor manual.
- Woodward Governor Company's diesel governor history.
- An original photo of the Woodward factory assembly area showing the compensating type governor.
- Woodward type LR Oil Pressure governor note the off set control standard made before 1920
- From the Oldwoodward.com archives.
- What to look for in buying a governor.
- From the Oldwoodward.com archives.
- New type of Woodward governor for 1912.
- From the Oldwoodward.com archives.
- Woodward SI type governor manual.
- WOODWARD MANUAL NUMBER 33178C