by Frederick Douglass
by Frederick Douglass
by William Still
by Frederick Douglass
by Olive Gilbert, Sojourner Truth
by W. E. B. (William Edward Burghardt) Du Bois
by William Sloane Kennedy
by Charles W. (Charles Waddell) Chesnutt
by Booker T. Washington
by Daniel Drayton
by John A. J. (John Angel James) Creswell
by Walter Hawkins