Building a pontoon bridge at Beaufort, S.C.

A canvas pontoon bridge

Captured rifled steel breach-loading Whitworth Gun, Richmond, Va.

Gen. Ingalls, 4th New-York Artillery, loading a cannon

Embarkation for White House, from Yorktown, Va.

Railroad battery before Petersburg

Railroad battery before Petersburg

Fort Sumter (i.e. Sumner), near Fair Oaks, June 1862. A sharp fight occurred at this place within five minutes after this photograph was made. Cannoneers are hurrying to the guns as alarm is sounding

Artillery captured from the rebels

Artillery captured from the rebels

Group, Major Robertson and friends

Fort Sumner on the Chickahominy, Va.

Park of captured guns at Rocketts, Richmond, Va.

Independent Pennsylvania Battery "E", (Knap's Battery)

Independent Pennsylvania Battery "E" (Knapp's Battery)

A Confederate redoubt

A Confederate redoubt

Sling cart for moving heavy cannon

Sling-cart for moving heavy cannon

"Mounting Guard"

Preparing the mess

Christian Commission, at White House, Va.

Contraband foreground

General Grant's horse "Jeff Davis"

Picket station near Atlanta, Ga.

Camp sports, 13th N.Y. Artillery playing ball, before Petersburgh, Virginia

Comrades will all remember how we made a rush for the old well to fill our canteens, when on the march. This is the way it was

General Grant's horse "Cincinnati"

General Grant's horse, "Jeff Davis"

Troops drawn up in Hollow Square to witness an execution