Morton, O. P. 1. (1868). Reconstruction.: Speech of Hon. O. P. Morton, in the U.S. Senate, January 24, 1868, on the constitutionality of the reconstruction acts. [Washington?: s.n..

Morton, Oliver P. 1823-1877. Reconstruction.: Speech of Hon. O. P. Morton, in the U.S. Senate, January 24, 1868, On the Constitutionality of the Reconstruction Acts. [Washington?: s.n., 1868.

Morton, Oliver P. 1823-1877. Reconstruction.: Speech of Hon. O. P. Morton, in the U.S. Senate, January 24, 1868, On the Constitutionality of the Reconstruction Acts. [Washington?: s.n., 1868.