Home / HISTORICAL WATER POWER ENGINEERING. 93
Creation date / All / January
- POWER AND THE ENGINEER, CIRCA 1908. PAGE 1.
- WOODWARD FRICTION WATER WHEEL GOVERNOR FROM PATENT NUMBER 103,813.
- A WOODWARD FRICTION WATER WHEEL GOVERNOR THEORY OF OPERATION ARTICLE, CIRCA 1903.
- SCIENCE ABSTRACTS, CIRCA 1908.
- WATER WHEEL GOVERNOR HISTORY.
- Oldwoodward.com's oldest advertisement found to date, circa 1890.
- Amos Woodward's first Water Wheel Governor from patent number 103,813, circa 1870.
- The Amos Woodward Governor. Page 3.
- DATA FOR ORDERING TURBINE GOVERNOR PAGE 2. WE LOVE HISTORY!!!
- DATA FOR ORDERING TURBINE GOVERNOR FROM THE ARCHIVES.
- The James Leffel Company purchase order to the Woodward Governor Company.
- The Woodward Governor Company had a long relationship with the James Leffel Company making hundreds of governors for thieir turbine water wheels.
- JAMES LEFFEL & COMPANY ADVERTISEMENT.
- S. MORGAN SMITH COMPANY FACTORY PHOTO WITH A PELTON TURBNE WATER WHEEL AND GOVERNOR SYSTEM.
- UNION BAG AND PAPER COMPANY. WOODWARD GOVERNOR CONVERSION, CIRCA 1934..