- WHEN LIGHTS OUT ISN'T AN OPTION.
- Page 25. Showing the Propeller engine governor mount location.
- Page 1. Circa 1942.
- Notes on the back of the picture from WGC shop order H1016 field service report.
- INTRODUCTION. 2.
- INSTRUCTIONS.
- INSTRUCTION MANUAL FOR THE ALLISON ENGINES. CIRCA 1943.
- INSTRUCTION MANUAL FOR THE ALLISON ENGINES.
- INDEX OF CHARTS AND DIAGRAMS FOR THE ALLISON ENGINES.
- IDENTIFICATION CHART.
- Elmer Woodward's patented hydraulic gate shaft type turbine water wheel governor from 1921.
- Elmer Woodward's patent for the first hydraulic Woodward Water Wheel governor.
- Elmer Woodward's new hydraulic governor developed and patented in 1912. Patent number 1,106,434.
- Elmer Woodward's new hydraulic governor developed and patented in 1912.
- Closeup of the bottom part of a Woodward Hydralic gateshaft type water wheel governor. Shop Order H1016. circa 1916.