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- WOODWARD STANDARD TYPE GOVERNOR CATALOGUE FORM 1908.
- A.W. WOODWARD PATENT 103,813, CIRCA 1870.
- The Saga of the Woodward patent model in pictures, circa January 12, 2018.
- AMERICAN ELECTRICIAN ARTICLE FROM 1903. WE LOVE HISTORY!
- S. MORGAN SMITH COMPANY FACTORY PHOTO WITH A PELTON TURBNE WATER WHEEL AND GOVERNOR SYSTEM.
- 6
- MILLWRITE BOOK PREFACE, CIRCA 1882.
- History information courtesy of the Woodward Company.
- The next 100 years. 15
- SCIENCE ABSTRACTS, CIRCA 1908.
- 5
- The next 100 years.
- 7
- WOODWARD TWIN ACTUATOR GOVERNOR UNIT, CIRCA 194O.