The Ambulence [i.e. Ambulance] Corps

Engineer Corps building a road

Brownsville, TX

Camp of the 31st Penn. at Queens Farms, Va. Fort Slocum in the distance

The Rebel Ram "Atlanta"

Gunboat "Mendota" in James River, near Deep Bottom, 1864

Commodore J.L. Worden

Libby Prison, Richmond, Va.

Crew of the original "Monitor" on her deck,

Dead rebel artillery soldier, Petersburg, Va. April 2, 1865

A powder monkey on the Pawnee ...

Castle Thunder, used as Confederate prison, Richmond, Va.

Drury's (i.e. Drewry's) Bluff - Fort Darling

Fair Oaks

Libby Prison

Libby Prison

Iron-clad gunboat "Galena," showing the effect of Rebel shot,

Magazine in Battery Rodgers, on the Potomac

Railroad battery before Petersburg

Gen. Robert E. Lee, Gen. G.W. Lee, Col. Walter Taylor

Double-turrett [i.e. turretted] monitor "Onondaga," in the James River

[Virginia'a Washington Monument] Richmond, Va.

Washington Monument

Washington Monument and fountain

Washington Monument

Washington Monument

View on the James River

Castle Thunder - Confederate prison

Tredegar Iron Works

Including the Crater and Blanford (i.e. Blandford) Church,