A glorious liberty : Frederick Douglass and the fight for an antislavery constitution

Root, Damon, author.
Lincoln : Potomac Books, an imprint of the University of Nebraska Press, [2020]

In search of federal enforcement : the moral authority of the Fifteenth Amendment and the integrity

Holloway, Vanessa A.
Lanham, Maryland : University Press of America, Incorporated, [2015]

Military necessity and civil rights policy : Black citizenship and the Constitution, 1861-1868

Berry, Mary Frances.
Port Washington, N.Y. : Kennikat Press, 1977.

The right to vote: politics and the passage of the fifteenth amendment.

Gillette, William.
Baltimore : Johns Hopkins Press, 1965.

The Right to Vote Politics and the Passage of the Fifteenth Amendment.

Gillette, William.
Baltimore, Johns Hopkins Press [1969]