- 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 horizontal water wheel governor catalogue, circa 1902.
- Woodward Governor Company's horizontal water wheel governor
- 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.