Capitol Hill area. Whites moving into city

Harper's Ferry, W. Virginia, U.S.A.

"Rising of the Waters" The North end of the Long Bridge starting out to sea, February 13, 1881

[Celebration of the fifth Decoration Day at Arlington Cemetery, May 30, 1873]

[Gifford Pinchot, half-length portrait, seated]

A pontoon bridge on the James River

Pontoon bridge opened for steamers

Soldiers and part of a battery, on the battlefield of Bull Run

Belle Island, James River

Slave Pen, Alexandria, Va.

Jefferson and pontoon bridge on the Shenandoah

[Louis Agassiz, full length portrait standing next to chalk board with drawings of six inverterbrates]

Chain bridge, near Washington.

Aqueduct Bridge, Washington.

Long Bridge between Washington and Alexandria.

Views on the Potomac, The Great Falls.

Views on the Potomac, The Great Falls.

Great Falls of the Potomac.

The Aqueduct Bridge.

The Aqueduct Bridge.

Martha Washington's bed chamber.

Martha Washington's bed chamber.

Martha Washington's bed chamber.

Washington's room, Mount Vernon mansion.

Washington's room, Mount Vernon mansion.

Washington's room, Mount Vernon mansion.

Washington's room, Mount Vernon mansion.

Washington's room, Mt. Vernon mansion.

Washington's room, Mount Vernon mansion.

LaFayette's room, Mt. Vernon mansion.