- PAGE 2.
- PAGE 3.
- PAGE 4.
- Woodward Governor Company's Water Wheel Governor Bulletin 1A.
- ''These are the flyweights in a Woodward jet engine governor''.
- 03501 2-xx
- 03501 3-xx
- 03501 4-xx
- 03501-xx
- 1882 GOVERNOR INFORMATION FROM THE MILLWRIGHT BOOK, CIRCA 1882.
- 1911 original catalog
- 1993. 2.
- 1993. 3.
- 1993. 4
- 1993. 5.