- 1893 ADVERTISEMENT
- BARNS DRILL COMPANY.
- EMERSON-BRANTINGTHAM COMPANY HISTORY
- WE LOVE MECHANICAL CONTRAPTIONS.
- The Mechanical News an illustrated Journal. Volume 23, number 9.
- Amos Walter Woodward.
- Amos Walter Woodward.
- Woodward... At the Heart of the Energy Control System Since 1870.
- A Woodward compensating type(size D) governor still connected up to the abandoned turbine.
- Elmer Ellsworth Woodward.
- A Woodward compensating turbine water wheel governor restored in 2018.
- Elmer Ellsworth Woodward.
- EMERSON-BRANTINGTHAM COMPANY HISTORY
- Elmer Ellsworth Woodward.
- Elmer Ellsworth Woodward.