- WOODWARD'S NEW TYPE OF OIL PRESSURE WATER WHEEL GOVERNOR GATE SHAFT TYPE.
- Woodward Oil- Pressure Water Wheel Governor VR series, circa 1914.
- Woodward governor in the village of Milan, Michigan.
- Woodward Governor Company's compensating type water wheel governor data.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
- WOODWARD FRICTION WATER WHEEL GOVERNOR, CIRCA 1903.
- Woodward factory photo of their new oil-pressure governor for turbine water wheels, circa 1914.
- THE SPEED REGULATION OF WATER TURBINES.