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- A Vintage Hydro-electric turbine water wheel and governor history project.
- SMITH HYDRAULIC TURBINES.
- The Woodward Oil Pressure Governor... A Governor that Responds Quickly and Accurately to Load Variations.
- WOODWARD HYDRAULIC WATER WHEEL GOVERNORS.
- Glocker-White Hydraulic Turbie Governor History.
- A Glocker-White hydraulic turbine water wheel governor on display.
- NIAGARA FALLS POWER!
- Engineering Illustrated for 1901.