- SG GOVERNOR BULLETIN 04003.
- SG GOVERNOR BULLETIN 04022L.
- SG GOVERNOR BULLETIN 04022H.
- Woodward PSG series governor manual 37002.
- Brad's vintage Woodward PSG governor on the work bench in 2008.
- Maual 82422A
- Manual 82403A
- Close up of the flyball cover on the Woodward governor.
- Woodward type VR Governor name plate.
- The first type of a Woodward oil pressure relay valve governor was the VR series
- A Woodward VR(vertical relay) series hydraulic water wheel governor manufactured in 1917.
- Midway Village Museum display of Woodward governors.
- Woodward Submarine Engine Control Cabinet bulletin No 01034 -la
- Woodward Submarine Engine Control Cabinet data card.
- Woodward Submarine Control Cabinet.