Columbia subject headings:
Payne, Cril.
Radicalism--United States.
United States. Federal Bureau of Investigation--Officials and employees--Biography.
Weather Underground Organization.
Harvard subject headings:
Payne, Cril.
Radicalism--United States.
United States. Federal Bureau of Investigation--Officials and employees--Biography.
Weather Underground Organization.
Princeton subject headings:
Payne, Cril.
Radicalism--United States.
United States. Federal Bureau of Investigation--Officials and employees--Biography.
Weather Underground Organization.