File:Fort Moultrie Battery.jpg

Osborn & Durbecs, photographer. Fort Moultrie, no. 3. Charleston Fort Moultrie South Carolina United States, 1861. [Charleston, S.C.?: Osborn & Durbec's Southern Stereoscopic & Photographic Depot? April] Photograph. Retrieved from the Library of Congress, https://www.loc.gov/item/2015645330/. (Accessed May 24, 2017.)