- Amos W. Woodward Manufacturer advertisement(1890) from the archives.
- Early Woodward Factory on Mill Street
- Reference the Woodward Way history book for more Woodward history.
- WOODWARD-STATE OF THE ART CONTROLS FOR HYDRO UNTIL THE YEAR 2000.
- Eagle Brewery in 1897.
- Rahr Brewery in 1916.
- Bulletin 11004A.
- Bulletin 15003.
- Bulletin 14043A.
- Manual 14045A.
- Bulletin 09026
- RELAY- VALVE OIL PRESSURE GOVERNOR CATALOG, CIRCA 1912.
- Woodward Governor Company's product catalog, circa 1964.
- Elmer Woodward's Power Control publication from 1911.
- WOODWARD HYDRAULIC GOVERNORS. NEW FOR THE YEAR 1912.