The Political History of the United States of America During the Period of Reconstruction (from April 15, 1865, to July 15, 1870,) Including a Classified Summary of the Legislation of the Thirty-ninth, Fortieth, and Forty-first Congresses. With the Votes Thereon; Together with the Action, Congressional and State, on the Fourteenth and Fifteenth Amendments to the Constitution of the United States, and the Other Important Executive, Legislative, Politico-military, and Judicial Facts of that Period