Columbia subject headings:
African Americans--Civil rights.
Civil rights movements--United States--History--20th century.
United States--Politics and government--1961-1963.
United States--Politics and government--1963-1969.
United States--Race relations.
United States. Federal Bureau of Investigation--History--20th century.
Harvard subject headings:
African Americans--Civil rights
Civil rights movements--United States--History--20th century
United States--Politics and government--1961-1963.
United States--Politics and government--1963-1969.
United States--Race relations
United States. Federal Bureau of Investigation--History--20th century.
Princeton subject headings:
African Americans--Civil rights.
Civil rights movements--United States--History--20th century.
United States--Politics and government--1961-1963.
United States--Politics and government--1963-1969.
United States--Race relations.
United States. Federal Bureau of Investigation--History--20th century.