The political history of slavery in the United States /
with a foreword and with a sketch of the author's life by William Hayne Leavell. And with a pref., somewhat in the nature of a personal tribute by John Bassett Moore. New York, 1915
George, J. Z. (James Zachariah). (1969). The political history of slavery in the United States. Miami, Fla.: Mnemosyne Pub. Co..
George, James Z. (James Zachariah), 1826-1897. The Political History of Slavery In the United States. Miami, Fla.: Mnemosyne Pub. Co., 1969.
Warning: These citations may not always be complete (especially for serials).