Columbia subject headings:
Nationalism--United States--History.
Patriotism--United States--History.
Signs and symbols--United States.
United States--Civilization.
Harvard subject headings:
Nationalism--United States--History
Patriotism--United States--History.
Signs and symbols--United States
United States--Civilization.
Princeton subject headings:
Nationalism--United States--History.
Patriotism--United States--History.
Signs and symbols--United States.
United States--Civilization.