- Page 3.
- Page 3.
- Page 2. A new Water-Wheel Governor by the National Water-Wheel Governor Company.
- Page 2.
- Page 2.
- Page 2 of the artical.
- Largest Reaction Turbine Runner Yet Built in the West.
- JOHNSON HYDRAULIC VALVES.
- Elmer Woodward's new horizontal compensating water wheel governor, circa 1903.
- A Water Wheel Governor with the cover removed.
- A vintage Water Wheel Governor Manufacturing History Project. Page 1.
- A vintage Water Wheel Governor Manufacturing History Project.
- A vintage Water Wheel Governor Manufacturing History Project.
- A Vintage Machine Shop Manufacturing History Project.
- A vintage machine shop manufacturing history project for the hydro-electric power plant Industry.