50th N.Y.V. engineers constructing road at Jericho Mills, on south bank of North Anna, Va. General headquarters' train crossing canvas pontoon bridge in the distance, 24th May, 1864

A Breakfast party at headquarters, Army Potomac, April, 1864

A Confederate sharp-shooter, who had been killed by a shell at battle of Gettysburg

A bombproof shelter for the soldiers during the seige of Petersburg, August 10, 1864

A contrast. Federal buried; Confederate unburied, where they fell on the battle field of Antietam

A council of war at Massaponax Church, VA., 21st May, 1864. Gen. Grant and Meade, Asst. Sec. of War, Dana, and their staff officers

A lone grave on battle field of Antietam

All over now- Confederate sharp-shooter at foot of Round Top, Gettysburg

Aquia Creek Landing, February, 1863

Battery fording a tributary of the Rappahannock on the day of the Battle of Cedar Mountain

Battle Field of Cedar Mountain

Bethel Church, Va., headquarters Gen. Burnside, May 23, 1864

Bombproof kitchen and tents on front line in front of Petersburg, August 10, 1864

Bridge across the Antietam. North-East view

Bridge over the north fork of the Rappahannock, near Sulphur Springs, Va.

Building railroad bridge, across Cedar Run near Catlett's Station. Destroyed by the Confederates when they fell back before the Army of the Potomac, under Gen'l Meade, Oct. 13, 1863

Burnside bridge, from the South-East

Burnside bridge. South-Eastern view

Burying the dead after the battle of Antietam

Camp life in front of Petersburg during the dog days

Camp of Gen'l M'Dowell's body guard, July 5, 1862

Camp of Union soldiers on the line in front of Petersburg, Va., August 10, 1864

Canvas pontoon bridge across the North Anna, Va., constructed by the 50th N.Y.V. engineers at Jericho Mills, where the 5th Corps under Gen. Warren crossed. View, looking down stream from north bank

Canvas pontoon bridges at Hanovertown Ferry on the Pamunky [sic], constructed by the 50th N. Y. V. Engineers, May 28, 1864. [Stereograph]