- WOODWARD HYDRAULIC GOVERNOR HISTORY.
- WOODWARD AND HAMILTON STANDARD COMPANY HISTORY.
- THE WOODWARD COMPANY AND HAMILTON STANDARD COMPANY HISTORY.
- THE WOODWARD COMPANY AND HAMILTON STANDARD COMPANY HISTORY.
- TABLE OF CONTENTS.
- SERVICE MANUAL NUMBER 121B, CIRCA 1944.
- PROPELLER COUNTERWEIGHT GOVERNORS.
- Page 9.
- Page 8.
- Page 7.
- Page 6.
- Page 5.
- Page 4.
- Page 3.
- Page 19.