Home / HISTORICAL WATER POWER ENGINEERING. 8
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- HYDRAULIC MOTORS AND TURBINE HISTORY SERIES.
- HYDRAULIC MOTORS AND TURBINE HISTORY SERIES.
- Drawing of a hydro-electric power house.
- Figure 176.
- Page 26. A Paccard Hydraulic Turbine Water Wheel Governor. A Swiss made hydraulic turbine water wheel governor.
- Figure 173.
- Niagara Falls area factory history.
- Niagara Falls area factory history.