Columbia subject headings:
Civil rights--United States--History--20th century.
Equality--United States--History--20th century.
United States--Politics and government--1963-1969.
United States. Civil Rights Act of 1964.
Harvard subject headings:
Race discrimination--Law and legislation--United States--History--20th century.
United States--Politics and government--1963-1969.
United States. Civil Rights Act of 1964.
Princeton subject headings: