Category:Memphis Defense System - U.S. Civil War

 <--CW Union Memphis --> (F) 35.122566, -90.075371, Fort Pickering (2) (1801-1812, 1861-1866) (F) 35.182319, -90.073554, Fort Harris (1861-1862)

See Also:
 * Knoxville Defense System - U.S. Civil War
 * Chattanooga Defense System - U.S. Civil War
 * Nashville Defense System - U.S. Civil War