* Pike, James Shepherd "The prostrate state: South Carolina under negro government" (1874)* Reid, Whitelaw "After the war: a southern tour, May 1, 1865 to May 1, 1866.
"The Selected Letters of Charles Sumner" 2 vol (1990); vol 2 covers 1859—1874* Pike, James Shepherd "The prostrate state: South Carolina under negro government" (1874)* Reid, Whitelaw "After the war: a southern tour, May 1, 1865 to May 1, 1866.