-
A patent model of Amos Woodward's first governor(patent number 103,813). -
Amos Woodward's first friction water wheel governor. -
Amos Walter Woodward patent governor from 1870 -
Amos Walter Woodward's first governor model. -
Amos Walter Woodward's first governor from his 1870 patent 103 813 -
Woodwardology on the world wide web. -
From the Oldwoodward.com archives. -
WOODWARD GOVERNORS ''REGULATE THE WORLD''. -
The past is a significant part of the future. -
Woodward... At the Heart of the System Since 1870. -
IT ALL BEGAN WITH ONE MAN AND HIS FIRST PATENT.