“In the never-ending search for energy sources, the invention of the steam engine changed the face of the earth.” (Siegel, Preface) The steam engine was the principal power source during the British Industrial Revolution in the 18th century. The steam engine opened a whole new world to everyone. The steam engine maximized production, efficiency, reliability, minimized time, the amount of labor, and the usage of animals. The steam engine in all revolutionized the Eastern Hemisphere, …showed first 75 words of 2134 total…

…showed last 75 words of 2134 total…pp144. Online. Electric Library. 11-24-99. Johnson, Brian. Steam Traction Engines, Wagons and Rollers. London: Blandford Press, 1971. Lord, John. The Penetration of Industry by Steam-Power. 12-2-1996. Online. Available: http://www.history.rochester.edu/steam/lord/8.htm. 11-24-99. Siegel, Beatrice. Inventions that Changed our Lives: The Steam Engine. New York: Walker Publishing Company, 1986. Sproule, Anna. James Watt. Great Britain: Exley Publications Ltd., 1992. Wise, David B. Steam on the Road. London: Hamlyn Publishing Group Ltd., 1973.