Columbia subject headings:
Anthony, Earl.
Black Muslims.
Black Panther Party.
Informers--United States--Biography.
United States. Central Intelligence Agency.
United States. Federal Bureau of Investigation.
Harvard subject headings:
Anthony, Earl, 1940---Biography.
Black Muslims.
Black Panther Party
Informers--United States--Biography.
United States. Central Intelligence Agency
United States. Federal Bureau of Investigation
Princeton subject headings:
African Americans--Biography.
Anthony, Earl, 1940-
Informers--United States--Biography.
Political persecution--United States--Case studies.
Radicals--United States--Biography.
United States. Federal Bureau of Investigation