All Photos

Giesboro, Md., 1864

Giesboro, Md.

Giesboro, Md.

Giesboro, Md.

Covered wagon with side curtains rolled up at a military facility

carts and wagons

Man sitting in a horse drawn cart

Supply wagon, probably in a Civil War military facility

carts and wagons

Captured guns at Richmond ready for transportation to Washington, May, 1865

Rebel caisson destroyed by Federal shells, at Fredericksburgh, May 3, 1863

Railroad bridge with timber trestles

military trench railroad bridge

Two trestle bridges over a creek

military trench

Upper wharf, Belle Plain. Built by U.S.M.R.R. Construction Corps

Tubular Bridge, through the pipes of which the city of Washington is supplied with water. Built by Gen. M.C. Meigs

Perspective view of Union Arch, Washington Aqueduct, built by Gen. M.C. Meigs. Span of 220 feet

Potomac Creek Bridge, Aquia Creek & Fredericksburgh Railroad, perspective view, April 12, 1863

Bridge built by Engineer Corps, James River

New bridge over Potomac River on the Washington, Alexandria and Georgetown Railroad. Total length 5,104 feet

New bridge over Potomac River on the Washington, Alexandria and Georgetown Railroad. Total length 5,104 feet

New bridge over Potomac River on the Washington, Alexandria and Georgetown Railroad. Total length 5,104 feet

Hospitals, Army of the Potomac, January 1865

Confederate hospital near Richmond, Va., April 1865

Bird's-eye view of Sickel Hospital, Alexandria, Va.

Monitor off Akin's Landing, November 1864

Landing where they exchange prisoners, James River, April 1865