30 photos
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Elmer Woodward's first generation VR series turbine water wheel governor project.
22 photos
This was the Woodward Governor Company's first type of a oil pressure "hydraulic" water wheel governor from patent number 1,106,434.
Documenting the evolution of the Woodward governor.
Woodward Oil Pressure Waterwheel Governors. First manufactured in 1912.
Woodward factory photo of the Gateshaft Governor type VR and pumping unit as shown in the 1912 Net Price List catalog
WOODWARD HYDRAULIC TURBINE GOVERNORS.
Showing the Woodward governor gate limit dial location.
THE LAST OF THE WOODWARD HYDRAULIC GATE SHAFT TYPE GOVERNORS.
WOODWARD WATER WHEEL GOVERNOR GATE LIMIT DIAL.
Woodward Hydraulic Governors. 
Showing the Woodward governor gate limit dial location.
WOODWARD WATER WHEEL GOVERNOR.
NEW TYPE OF WOODWARD OIL PRESSURE WATER WHEEL GOVERNOR. GATESHAFT TYPE, CIRCA 1917-xx
WOODWARD HYDRAULIC TURBINE GOVERNORS.
Documenting the evolution of the Woodward Governor Company.
The Wausau Wisconsin Hydroelectric powerhouse showing Woodward gate shaft type governor systems.
Woodward HR-4500 type turbine water wheel governor.