- Documenting the evolution of the Woodward governor.
- Elmer Woodward's little aeroplane engine governor.
- Elmer E. Woodward.
- The "CLOSING THE LOOP" article from January 1983.
- FROM THE ARCHIVES.
- The "CLOSING THE LOOP" article from June 1997.
- THE WOODWARD CF6-50 MAIN ENGINE CONTROL.
- THE WOODWARD 1307 MAIN ENGINE CONTROL.
- Evolution of the Woodward large jet engine fuel control system.
- SPOTLIGHT ON... Large Aircraft Controls. July 1991 Prime Times.
- Looking at a G.E. CF6-50 jet engine on the assembly floor at the General Electric Company.
- Looking at a G.E. CF6-50 jet engine on the assembly floor at the General Electric Company.
- Looking at a G.E. CF6-50 jet engine on the assembly floor at the General Electric Company.
- Documenting the evolution of the Woodward jet engine governor.
- From the Stevens Point Journal, May 21, 1981.