Wednesday, June 6, 2018

1. Undershot water wheel; 2. Overshot Water Wheel, 3. Water Mill Gears, 4. Water Gear Shaft.




1. Undershot water wheel; 2. Overshot Water Wheel, 3. Water Mill Gears, 4. Water Gear Shaft. Some early ideas leading to the thought of using water power to accelerate production over human labor animal labor.

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