From: Life and Public Services of John Quincy Adams, Sixth President of the United States, by William H. Seward. Auburn [N.Y.]: Derby, Miller and Co., 1849.
From: Eight Years in Congress, from 1857-1865: Memoir and Speeches, by Samuel S. Cox. New York: D. Appleton, 1865.
From: The Life, Speeches, and Public Services of James A. Garfield, Twentieth President of the United States, by Russell H. Conwell. Portland, Me.: G. Stinson & Co., 1881.
From: Life and Public Services of Gov. Rutherford B. Hayes, by Russell H. Conwell. Boston: B.B. Russell, c1876.
From: The Rise of Herbert Hoover, by Walter W. Liggett. New York: H.K. Fly, c1932.
From: Life of Abraham Lincoln, by J.G. Holland. Springfield, Mass.: G. Bill, 1866, c1865.
From: Essais Historiques et Politiques sur les Anglo-Américains, by M. Hilliard d'Auberteuil. Bruxelles, 1781-1782.
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