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Creation date / 2019 / Week 40 / Tuesday
- Elmer Woodward's new hydraulic turbine water wheel governor developed and patented in 1912.
- POWER MAGAZINE HISTORY.
- vi
- BY AUTHOR DANIEL MEAD,CIRCA 1915.
- An original picture of a Woodward VR(vertical relay) type hydraulic governor manufactured in 1916.
- PREFACE TO THE FIRST EDITION.
- vii
- ix
- PREFACE TO THE SECOND EDITION.
- WATER POWER ENGINEERING HISTORY
- SPEED REGULATION OF HIGH HEAD WATER WHEELS.
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- 475
- The American Hurdy-Gurdy Water Wheel.
- S. MORGAN SMITH COMPANY HISTORY