The Union Station, Gateway to the National Capitol, Washington, D.C.

Union Station, Washington, D.C.

A Pennsylvania Avenue cafe, Reuters, Washington, D.C.

The Falls of the Potomac above Washington, D.C.

Moonlight on the Potomac, Washington, D.C.

Looking north across the Potomac to Georgetown University, Washington, D.C.

The Center of the nation's life--Washington N.N.W. across east branch of river to the capitol, U.S.A.

Student making 4-inch shell on school lathe--McKinley Manual Training High School, Washington, D.C.

Zuni indian ritual of creation, in wax. National Museum. Washington, D.C.

U.S. Government Buildings -- Patent Office

Penn. Ave., & Capitol, Washington

Pennsylvania Avenue and Capitol from U.S. Treasury, Washington, D. C., U.S.A.

Y.M.C.A. building, Washington, D.C.

Ford Theater, in which Lincoln was shot, Washington, D.C.

Place where President Lincoln was assassinated

Ford Theatre, in which Lincoln was shot, Washington, D.C.

White House -- Exterior -- North front

White House -- Exterior -- Views -- Northeast

White House -- Exterior -- Views -- Northeast

The Washington Monument, D.C., U.S.A.

U.S. Government Buildings -- Patent Office

U.S. Government Buildings -- Patent Office

The National Academy of Science

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 East corridor, Congressional Library, Washington, D.C.