The end of the Civil War until the beginning of the Twentieth Century was a time of rapid, all encompassing change for the United States. New methods of industry changed the nation into one that first resembled the modern United States. Big business and commerce became the primary influences for a ...

Frederick Jackson Turner THE SIGNIFICANCE OF THE FRONTIER IN AMERICAN HISTORY In a recent bulletin of the Superintendent of the Census for 1890 appear these significant words: "Up to and including 1880 the country had a frontier of settlement, but at present the unsettled area has been so broken in...