The Room of the Governing Board, Pan American Union Building, Washington, D.C.

Pan American Union Building, Washington, D.C.

Pan American Union Building, During Disarmament Conference, Washington, D.C.

Scene in Rock Creek Park, Washington, D.C.

U.S. Government Buildings -- Patent Office

U.S. Government Buildings -- Patent Office

The Long corridor, a magnificient sight of polished stone, Library of Congress, Washington, U.S.A.

The Library of Congress from Capitol grounds, a magnificent building (cost $6,617,124), splendidly equipped, Washington, U.S.A.

Decorative splendors of the Entrance Hall of the great Congressional Library, Washington, U.S.A.

Across the main gallery, a vision in polished and sculptured stone, Library of Congress, Washington, D.C., U.S.A.

The Magnificent new Congressional Library -- the most spacious book repository in the world, Washington, U.S.A.

Washington's mansion, now the Hillman House, Washington, D.C. -- One square from the Capitol & Baltimore & Ohio Depot Former mansion of George Washington, built and occupied by him in 1776. Remodeled and opened as a hotel by N.J. Hillman in 1876.