Home / HISTORICAL WATER POWER ENGINEERING. / A few Water Wheel Governor and Turbine Water Wheel Manufacturers from the U.S.A. /
The James Leffel gave marker.
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- Created on
- Thursday 17 June 2010
- Posted on
- Tuesday 15 November 2022
- Albums
- Visits
- 835
- Make
- Canon
- Model
- Canon PowerShot A470
- DateTimeOriginal
- 2010:06:17 22:03:44
- ApertureFNumber
- f/9.0
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