Caption (in German): 'Das Innere des Hospitals der schwimmenden Batterie im hafen von Charleston.' {Interior of the hospital of the Floating Battery in Charleston Harbor}
Handwritten at bottom, front: 'Northwestern angle of Fort Moultrie, interior of [ramparts]--back of western barracks--western side of citadel--brick traverse for protection of magazine--sandbags covering magazine. Fort Moultrie, SC. April 16, 1861.' Mounted image that measures 7 1/2" X 9 3/4".
Caption: 'No.606--Fort Sumpter (sic). The interior.' Handwritten on reverse: 'A.A. Campbell, Charleston, S.C. March 5. 1868.' This is a stereograph image which measures 3 1/2" X 7".