Home / HISTORICAL WATER POWER ENGINEERING. / A few Water Wheel Governor and Turbine Water Wheel Manufacturers from the U.S.A. / THE JAMES LEFFEL & COMPANY HISTORY PROJECT. / The James Leffel & Company catalogue covers. /
James Leffel's tombstone showing his patented turbine water wheel.
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- Created on
- Sunday 2 February 2020
- Posted on
- Friday 20 November 2020
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- Canon PowerShot ELPH 110 HS
- DateTimeOriginal
- 2020:02:02 15:31:57
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- f/5.6
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