- Cal Covert and his wife at a Woodward open house in 1952.
- Looking back at some Woodward Governor Company water power control history over the years.
- Looking back at some Woodward Governor Company water power control history over the years.
- Circa 1925.
- A Woodward hydrauilc HR series water wheel governor.
- WOODWARD GOVERNOR COMPANY WATER WHEEL GOVERNOR DATA SHEET INDEX.
- Irl C. Martin's Notes On The Old Woodward Governor Company's Water Wheel Governor Numbering System.
- Irl C. Martin's Notes On The Old Woodward Governor Company's Water Wheel Governor Numbering System.
- The Lachine Woodward governor.
- WOODWARD GOVERNOR COMPANY Engineering Data for Governor Installation.
- 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).
- 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.
- RECLAMATION PROJECT DATA