Columbia subject headings:
Secession.
Slave insurrections--United States.
United States--History--1815-1861.
United States--History--Civil War, 1861-1865.
Harvard subject headings:
Secession.
Slave insurrections--United States
United States--History--1815-1861.
United States--History--Civil War, 1861-1865
Princeton subject headings: