- NIAGARA FALLS BOOK PAGE 203
- A vintage hydraulic turbine generator system.
- WOODWARD SERVICE EMBLEM.
- Woodward... At the Heart of the System Since 1870.
- The Woodward Company is the world's oldest and largest manufacturer of Prime Mover Controls.
- A Lombard Governor Company Turbine Control.
- Oldest Woodward governor catalog from 1908.
- AIRCRAFT CONTROL HISTORY.
- A massive hydro-electric power house with the Lombard Governor Company's controls.
- AMERICAN INVENTOR.
- Woodward control technology for the future of prime mover history.
- A 1914 PHOTO OF A WOODWARD OIL PRESSURE WATER WHEEL GOVERNOR.
- A FIELD SERVICE PHOTO OF A 1914 WOODWARD HYDRAULIC WATER WHEEL GOVERNOR.
- Woodward Governor Company Actuator Governors.
- WOODWARD TYPE F WATER WHEEL GOVERNOR IN APPLETON WISCONSIN, INSTALLED IN 1909.