Penna. Avenue and U.S. Capitol.
Penna. Avenue and U.S. Capitol.
U.S. Treasury, West Front.
War Department, Washington.
Department of Agriculture.
United States Post Office.
United States Post Office.
United States Post Office.
View of U.S. Patent Office, Washington, D.C.
United States Patent Office.
North Hall, Patent Office.
East Hall, Patent Office.
Interior White House, Great East Room.