Amos Woodward pump patent 222,116, circa 1879.
Member manual from the archives.
The patent model of the first A.W. Woodward governor.
Amos Woodward's small machine shop in Rockford, Illinois.
First Woodward Water Wheel Governor.
Only know photogragh of the first Woodward Governor type made.
An 1882 catalogue showing the Amos Woodward Water Wheel Governor.
Patent model picture 4.
Patent model picture 3.
Patent model picture 2.
Patent model picture 1.
Patent 103,813, circa 1870.