- A barn fresh one hundred year old Woodward size D water wheel governor.
- A Marquette Governor on an EMD diesel from patent number 2,341,384. Circa 1941.
- An original product catalogue from the Woodward Governor Company.
- Close up of some of the parts.
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 0
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 1
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 4
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 5
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 6
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 7
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 8
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 9
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 2
- DIRECTIONS for Connecting and Operating VERTICAL MODEL GOVERNORS 3
- Elmer installing his Woodward size D governor in 1904 at the Lachine Canal power house -la