- Bulletin 25010A (second revision is the letter A).
- Woodward Governor Company's bid for a Hydro-electric power plant governor system, circa 1916.
- Woodward Governor Company's bid for a Hydro-electric power plant governor system, circa 1916. 2
- ROLE OF THE GOVERNOR.
- Page 4.
- Woodward Governor Company's bid for a Hydro-electric power plant governor system, circa 1916. 3
- 2
- Page 6.
- 3
- 9
- Page 5.
- 4
- 7
- 8
- 6