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1. Improvements in hydraulic motors

2. Improvements in turbines

3. Improvements in turbines

4. Part of turbine #3

5. Patent #5144. Improved turbines

6. Turbine #5. Floats

7. Math method for computing water flow

8. Patent. Diffusers for waterwheels

9. Patent. Shafts of waterwheels

10. Wheel pit

11. 10 ft turbine

12. 10 ft turbine

13. 10 ft turbine

14. 10 ft turbine. Floats and guides

15. 10 ft turbine. General section

16. 10 ft turbine. Head gates

17. 10 ft turbine. Regulating apparatus

18. 11 ft turbine

19. 11 ft turbine. Water discharged

20. 11 ft turbine. Water discharged