- The Patent office library.
- THE MACHINE.
- The last generation(1995) schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system.
- The last generation(1995) schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system.
- The last generation schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system(gate shaft type).
- RECLAMATION PROJECT DATA
- HYDRO EQUIPMENT HISTORY.
- HISTORY JUST AHEAD.
- Historical Woodward Governor Company Hydro Market Share in the U.S.A.
- Chief Black Hawk overlooking the land.
- Charles Goodyear
- A Wisconsin Historical Marker Project.
- A painting of Chief Black Hawk.
- A Madison Wisconsin history project.
- A first generation (pre-1920) Woodward hydraulic turbine water wheel governor advertisement in Electrical World magazine.