- Woodward Type A Governor components
- Type VR Governor
- Type VR Governor 2
- Vintage Woodward Governor Company Controls
- First type of oil pressure relay valve governor type VR
- Woodward... At the Heart of the System Since 1870.
- Bulletin No 1-A
- Bulletin No 1-A 19
- Aerial view of the Woodward Governor Company factory in 1943.
- Irving Generator Info Sheet
- Irving Governor
- Irving Governor Closeup1
- Irving Governor Droop Setting
- Irving Governor1
- L & S ELECTRIC.