- The last generation(1995) schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system.
- Irl C. Martin's Notes On The Old Woodward Governor Company's Water Wheel Governor Numbering System.
- A first generation (pre-1920) Woodward hydraulic turbine water wheel governor advertisement in Electrical World magazine.
- The last generation schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system(gate shaft type).
- Irl C. Martin's Notes On The Old Woodward Governor Company's Water Wheel Governor Numbering System.
- The last generation(1995) schematic drawing of the Woodward Governor Company's Turbine Water Wheel Governor system.
- Quote...
- Documenting the evolution of the Woodward Governor Company.
- WOODWARD GOVERNOR COMPANY Engineering Data for Governor Installation.
- A LARGE PELTON WATER WHEEL INSTALLATION. 2.
- THE SEWALL'S FALLS ELECTRIC PLANT.
- SHOW ME THE DATA!
- Woodward makes history in Stevens Point, Wisconsin, U.S.A.
- Letterhead showing Elmer Woodward's Lathe-Centre Grinder Contraption.
- Amos Woodward's pump patent number 222,116.