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Growth of the American Economy. Innovation in the 1800’s. S team E ngine. \spsvdc01berner$Steam_engine_in_action.gif. Textile Mills and Factories. I nterchangeable P arts. Eli Whitney inventor of interchangeable parts and the Cotton Gin. Cotton Gin.
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Growth of the American Economy Innovation in the 1800’s
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Interchangeable Parts • Eli Whitney inventor of interchangeable parts and the Cotton Gin.
Cotton Gin http://college.hmco.com/history/us/resources/students/primary/cottongin.htm