Home / Historical information about the Woodward Governor Company and the Hydroelectric Power Industry. / Historical hydroelectric power information and the oldest Woodward product catalogue in the collection. / James Watt and the Kaufmann centrifugal governor prototype from 1790. /
A James Watt steam Engine.
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- Created on
- Sunday 18 December 2011
- Posted on
- Saturday 14 March 2020
- Albums
- Visits
- 1064
- Make
- NIKON CORPORATION
- Model
- NIKON D7000
- DateTimeOriginal
- 2011:12:18 00:12:32
- ApertureFNumber
- f/5.6
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