U.S. National Archives: Roundhouse Military Railroad, City Point, Va
U.S. National Archives: Railroad Bridge over Bull Run, Virginia
U.S. National Archives: Railroad Engine House, City Point, Virginia
U.S. National Archives: Repairing railroad, Cattletts Station, on O.& A. R.R.
U.S. National Archives: Ruins of railroad bridge near Richmond, Va., 1865. Mayo's stone R.R. bridge.
U.S. National Archives: Railroad Wharf at City Point, Va
U.S. National Archives: Confederate Method of Destroying Railroads, at McCloud Mill, Virginia, 1863.
U.S. National Archives: Railroad Bridge Across Bull Run, Built by Military Forces
U.S. National Archives: Cars of U.S. Military Railroad, and Bridge Built by Soldiers. Orange and Alexandria Railroad.
U.S. National Archives: Railroad repair shops
U.S. National Archives: Railroad bridge
U.S. National Archives: Ruins of Railroad, Catlett R.R. Station
U.S. National Archives: View along railroad (O. & A. R.R.), Manassas Junction
U.S. National Archives: Railroad Shops, Round House, Ruined Bridge, etc.
U.S. National Archives: Ruins of Railroad Bridge
U.S. National Archives: United States Military Railroad Engine, "W.H. Whiton"
U.S. National Archives: Northeastern Railroad Depot at Charleston, South Carolina
U.S. National Archives: Railroad Yards
U.S. National Archives: United States Military Railroad Bridge #4
U.S. National Archives: Trestle on railroad
U.S. National Archives: Transports at landing, White House, Va. Railroad wharf under construction.
U.S. National Archives: View, camp and railroad scene in background
U.S. National Archives: Commissionary stores at railroad station, (Stonemans Station).
U.S. National Archives: Railroad Junction
U.S. National Archives: Bridge of No. 2 Army Railroad
U.S. National Archives: Railroad Tracks
U.S. National Archives: Trestle on south side railroad
U.S. National Archives: Scene on Orange & Alexandria Railroad near Union Mills, Virginia
U.S. National Archives: "Globe Tavern" at Warren Station, Railroad in Front of Petersburg.