- Close up of the flyball cover on the Woodward governor.
- A Woodward VR(vertical relay) series hydraulic water wheel governor manufactured in 1917.
- Midway Village Museum display of Woodward governors.
- The first type of a Woodward oil pressure relay valve governor was the VR series
- Woodward type VR Governor name plate.
- Woodward Submarine Engine Control Cabinet bulletin No 01034 -la
- A 1940's Woodward first generation UG8 series steam turbine governor.
- SG GOVERNOR BULLETIN 04003 PAGE 6.
- SG GOVERNOR BULLETIN 04003 PAGE 7.
- SG GOVERNOR BULLETIN 04003 PAGE 5.
- SG GOVERNOR BULLETIN 04003 PAGE 4.
- Woodward Submarine Engine Control Cabinet data card.
- SG GOVERNOR BULLETIN 04003 PAGE 2.
- Woodward Submarine Control Cabinet.
- SG GOVERNOR BULLETIN 04022H.