- Woodward Governor Company's inventory name tag data.
- Woodward Governor Company's inventory name tag data.
- Woodward Governor Company's horizontal water wheel governor catalogue, circa 1902.
- Woodward Governor Company's horizontal water wheel governor application.
- Woodward Governor Company's horizontal water wheel governor
- Woodward Governor Company's horizontal water wheel governor
- Woodward Governor Company's horizontal water wheel governor
- Woodward Governor Company's horizontal water wheel governor
- Woodward Governor Company's horizontal type F water wheel governor
- Woodward Governor Company's governor application for the McFarlane-Eggers Company, circa 1925.
- Woodward Governor Company's field service records from 1944.
- Woodward Governor Company's compensating type water wheel governor data.
- Woodward Governor Company's compensating size D water wheel governor application data.
- Woodward Governor Company upgraded gate shaft type hydro governor system.
- Woodward Governor Company shop order H 3881, circa 1925.