Steam Engine - Governor
Governor, or Fly-Ball Governor, invented by James Watt to regulate the supply of steam in order to preserve a nearly fixed engine speed
Picture No
10017870
Media ID
47174217
Size
3062px x 3487px
(1.9MB)
Credit
Mary Evans Picture Library
Source
Robert H.Thurston, A History Of The Growth Of The Steam Engine, 1887 page 115
Date
circa 1785
