- 1898 VIEW IN THE HYDRO POWER HOUSE.
- A Woodward hydraulic turbine gate shaft type water wheel governor schematic.
- Drawing of the size C governor.
- Drawing of the size D governor.
- Electricity is fun!
- Elmer Woodward's new hydraulic governor developed and patented in 1912. Patent number 1,106,434.
- Inside the hydro-electric power house.
- Inside the hydro-electric power house.
- Inside the hydro-electric power house.
- Inside the hydro-electric power house.
- Inside the hydro-electric power house.
- Inside the hydro-electric power house.
- Inside the hydro-electric power house.
- Look out building.
- The hydro turbine generators inside the Mill City power house.