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Berry, Margaret K., and Howe, Samuel B., Actual Democracy. Prentice-Hall, Inc., New York, 1923.
Bullock, Charles J., Elements of Economics. Silver, Burdett and Company, Boston, 1913.
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Chambers, Henry Edward, A School History of the United States. American Book Company, New York, 1898.
Davidson, William M., A History of the United States. Scott, Foresman and Company, Chicago, 1903.
Estill, Harry F., The Beginner’s History of Our Country. Southern Publishing Company, Dallas, Texas, 1919.
Evans, Lawton B., The Essential Facts of American History. Benjamin H. Sanborn and Company, Chicago, 1920.
The Franciscan Sisters of the Perpetual Adoration, A History of the United States for Catholic Schools. Scott, Foresman and Company, Chicago, 1914.
Goodrich, Samuel Griswold, The First Book of History for Children and Youth. Jenks, Palmer and Company, Boston, 1848.