Columbia subject headings:
Segregation--Law and legislation--United States--History.
United States--Race relations--History.
United States. Supreme Court.
Harvard subject headings:
Segregation--Law and legislation--United States--History.
United States--Race relations--History.
United States. Supreme Court.
Princeton subject headings:
Segregation--Law and legislation--United States--History.
United States--Race relations--History.
United States. Supreme Court