- Hydro-Electric Power history, circa 1924.
- Today's Accomplishment is Tomorrows Success.
- Together, we keep flying.
- George Mittendorf in 1975.
- Jet engine fuel control history from the 1974 Woodward annual report.
- Woodward jet engine fuel control history from the 1966 Woodward annual report.
- WGC 1963 ANNUAL REPORT.
- Woodward Company history saved for the Millennials.
- WOODWATD TYPE WO ENGINE GOVERNOR MANUAL, CIRCA 1935.
- WO 1
- Woodward type WO governor drawing, circa 1935.
- WGC ANNUAL REPORT FOR 1963.
- WO 3, CIRCA 6-21-1935
- CUT 1
- Woodward Governor Company history from 1966.