Home / Vintage machine shop manufacturing history projects over the years. 8
Creation date / 2020 / August
- From the oldwoodward.com archives.
- Elmer Woodward adapting his water wheel type governor to control a diesel engine.
- Woodward Governor Company's governor serial number catalogue page from 1937.
- Diesel engine progress.
- Diesel engine progress.
- CATERPILLAR TRACTORS, CIRCA 1922.
- The Roper Company.
- The Roper Company.