This view was taken in the trenches of the rebel Fort Mahone, called by the soldiers "Fort Damnation," the morning after the storming of Petersburgh (i.e. Petersburg), Va., April 2d, 1865 [...]

Bomb-proof restaurant on the Petersburg line

Bomb-proof restaurant on the Petersburg line

Bomb-proof quarters of Major Strong, at Dutch Gap, Va., July, 1864

Making coffee. On the lines before Petersburg, Va., 1864

Interior of Fort Sedgwick

Bomb proof quarters at Ft. Burnham. The sides and top are 7 feet thick, contains two rooms, sleeping and cooking

Bomb-proofs in the Union Fort Sedgwick, called by the rebel soldiers "Fort Hell"

Fortifications and bomb-proofs, in front of Petersburgh (i.e. Petersburg), Va

Interior of Fort Sumpter (i.e. Sumter), looking toward Morris Island

Interior of Fort Sumpter (i.e. Sumter), showing light house

Interior of Fort Sumpter (i.e. Sumter), shewing (i.e. showing) gabions and bomb proofs

The light house and bomb proofs of Fort Sumpter (i.e. Sumter), S.C.

Part of Federal Line of Works showing bombproof tents occupied by U.S. Colored Troops in front of Petersburg, Va., Aug. 7, 1864