Public domain
Exterior view of the gorge of Fort Sumter on the 14th April 1861 after its evacuation by Maj. Robert Anderson 1st Arty. U.S.A. Commdg showing that portion towards Cummings' Point, Morris' [i.e. Morris] Island
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineExterior view of the gorge of Fort Sumter on the 14th April 1861 after its evacuation by Maj. Robert Anderson 1st Arty. U.S.A. Commdg showing that portion towards Cummings' Point, Morris' [i.e. Morris. 1861-01-01. Civil War Glass Negatives, Library of Congress. Public domain.