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Creation date / 2021 / Week 19
- A vintage power house history project.
- POWER PLANT ENGINEERING
- POWER PLANT ENGINEERING
- A vintage machine shop manufacturing history project.
- SPEED REGULATION OF HYDRAULIC TURBINES.
- SPEED REGULATION OF HYDRAULIC TURBINES.
- 2
- 3
- 4
- Central Station Service for Manchester, New Hampsire.
- An Allis-Chalmers Hydraulic Turbine Water Wheel Governor.
- The Allis-Chalmers Hydraulic Turbine Water Wheel Governor.
- Weight Multiplied By Square of Radius.
- Weight Multiplied By Square of Radius.
- EARLY DAY RAILROADING FROM CHICAGO.