- Woodwardology on the world wide web.
- Woodward PSG governor cutaway schematic drawing.
- Woodward manual number 37002H.
- The Woodward Way.
- The Woodward PSG series engine governor.
- The Woodward Governor Company's assembly room in 1938.
- Schematic drawing of the Woodward fuel control.
- Schematic drawing of a Bendix gas turbine engine fuel control.
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