Troops under Gen. Leonidas Polk fortified strategic line of bluffs here Sept. 3, 1861 marking CSA's first move in Ky. To prevent passage of Union gunboats, a huge chain was stretched across the Mississippi River. After Union success in Tenn., CSA evacuated on Mar. 2, 1862. Union troops moved in the next day and held position throughout the war.

Courtesy hmdb.org

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