- Woodward... State of The Art Aircraft Engine Fuel Controls.
- Woodward... Designer and Builder of Controls for All Prime Movers.
- To bring together the records of the past...
- The Woodward Governor Company's Catalogue M. Page 4.
- The Woodward Governor Company's Catalogue M. Page 3.
- The Woodward Governor Company's Catalogue M cover sheet.
- The Woodward Governor Company at 240-250 Mill Street in Rockford, Illinois.
- The first five Woodward Governor Company patent dates.
- The American Dream.
- Page 5. The Volta Hydro-electric power station at Great Falls.
- Page 5 from the Woodward Governor Company's Catalogue M.
- Page 1.
- Fairbanks-Morse Machinery and Supplies Catalog.
- Elmer Woodward's quote from catalogue M.
- Elmer Woodward's patent for the first hydraulic Woodward Water Wheel governor.