Columbia subject headings:
Constitutional amendments--United States.
Flags--Desecration--United States.
Flags--Law and legislation--United States.
Harvard subject headings:
Constitutional amendments--United States
Flags--Desecration--United States.
Flags--Law and legislation--United States.
Princeton subject headings:
Constitutional amendments--United States.
Flags--Desecration--United States.
Flags--Law and legislation--United States.