Home / HISTORICAL WATER POWER ENGINEERING. 236
Post date / All / Week 28
- Woodward Hydraulic Turbine Control History.
- Automatic Governors.
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- Water Turbine Plant.
- An 1893 exhibition showing Smith turbine water wheel units.
- From the Oldwoodward.com archives.
- The Mechanical News magazine history.
- 1893 advertisement for the James Leffel & Company.
- The Mechanical News, an illustrated journal of. v23 no 9. Circa 1893.
- JAMES LEFFEL & COMPANY
- ILLUSTRATED HAND BOOK, CIRCA 1886.