Horses at Work: Harnessing Power in Industrial America

"The innovations that brought machinery to the forefront of American society made horses the prime movers of these machines for most of the nineteenth century. Mechanization actually increased the need for horsepower by expanding the range of tasks requiring it. Indeed, the single most significant energy transition of the antebellum era may have been the dramatic expansion in the use of living, breathing horses as a power technology in the development of industrial America.".