- Woodward Oil Pressure Water Wheel Governor components from patent number 1,106,434.
- A few obsolete Woodward water wheel governor components on the blue stand.
- A field service picture of the Woodward VR series turbine water wheel governor application.
- A field service picture of the Woodward VR series turbine water wheel governor application.
- A field service picture of the Woodward VR series turbine water wheel governor application.
- The Woodward Oil Pressure Water Wheel Governor from patent number 1,106,434.
- The Woodward Oil Pressure Water Wheel Governor from patent number 1,106,434.
- The Woodward Oil Pressure Water Wheel Governor from patent number 1,106,434.
- The Woodward HR series hydraulic water wheel governor.
- The Woodward VR Type Oil Pressure Water Wheel Governor from patent number 1,106,434.
- A few Woodward Oil Pressure Water Wheel Governors from patent number 1,106,434.
- The first Woodward hydraulic water wheel governor catalogue from 1912.
- A schematic drawing of the Woodward gate shaft type hydraulic governor system.
- A schematic drawing of the Woodward gate shaft type hydraulic governor system.
- A schematic drawing of a Woodward gate shaft type hydraulic governor system.