The Union blockade in the American Civil War was a naval strategy by the United States to prevent the Confederacy from trading.
Scott's great snake, J.B. Elliot
The Confederate blockade runner SS Banshee in 1863
Blockade runner SS A.D. Vance, captured by the Union Navy and recommissioned as Advance
CSS David engaging New Ironsides on 5 October 1863, during the blockade of Charleston
The American Civil War was a civil war in the United States between the Union and the Confederacy, which had been formed by states that had seceded from the Union.
Frederick Douglass, a former slave, was a leading abolitionist
Sen. Stephen A. Douglas, author of the Kansas–Nebraska Act of 1854
Sen. John J. Crittenden, of the 1860 Crittenden Compromise
Ambrotype of two unidentified young boys, one in blue Union cap, one in gray Confederate cap (Liljenquist collection, Library of Congress)