- WOODWARD-STATE OF THE ART CONTROLS FOR HYDRO UNTIL THE YEAR 2000.
- Reference the Woodward Way history book for more Woodward history.
- Early Woodward Factory on Mill Street
- Amos W. Woodward Manufacturer advertisement(1890) from the archives.
- IMPROVEMENT IN WATER GOVERNOR CONTRAPTION, CIRCA 1887. AD.
- Elmer E. Woodward's state-of-the-art oil pressure relay valve water wheel governor patented in 1912.
- Ad showing a Woodward compensating type governor application from 1917.
- Advertisement for Woodward fuel controls, circa 1974.
- Woodward factory photo of a Woodward hydraulic water wheel governor. circa 1920's
- A McCormick turbine with a Woodward compensating type C water wheel governor
- A Trump Turbine with a Woodward Governor standard size 2 water wheel governor
- A trump turbine with a Woodward compensating type water wheel governor ca 1900 s
- A vintage Trump turbine with a Woodward Standard size 1 water wheel governor ca 1897
- A vintage Woodward compensating friction water wheel governor
- ALLIS-CHALMERS COMPANY