Elmer Woodward's new hydraulic governor developed and patented in 1912.
Elmer Woodward's new hydraulic governor. The full page advertisement from 1914.
The latest vintage Woodward advertisement found and posted.
A Woodward factory photograph of the size D vertical compensating water wheel governor
INTRODUCTORY ON WOODWARD GOVERNORS.
An original 1915 Directions and operating booklet for the size D governor system.
A 1944 James Leffel Water Wheel blueprint drawing showing a Woodward size D governor.
Closeup showing the application of the Woodward vertical model compensating governor.
A James Leffel Water Wheel blueprint number 43640, circa 1944.
A James Leffel Water Wheel blueprint number 43640, circa 1944.
A James Leffel Water Wheel blueprint number 43640, circa 1944.
A James Leffel Water Wheel blueprint number 43640, circa 1944.
Is this Mill still standing? What happened to the Woodward governor?
Just think of how many hours it took to draw this blueprint drawing back in 1944.
A James Leffel Water Wheel blueprint number 43640, circa 1944.