Columbia subject headings:
Chambers, Whittaker.
Communism--United States--1917-
Communism--United States.
Hiss, Alger.
Subversive activities--United States--History.
Trials (Political crimes and offenses)--United States.
Harvard subject headings:
Chambers, Whittaker
Communism--United States--1917-
Hiss, Alger.
Subversive activities--United States--History.
Trials (Political crimes and offenses)--United States
Princeton subject headings:
Chambers, Whittaker.
Communism--United States.
Hiss, Alger.
Subversive activities--United States--History.
Trials (Political crimes and offenses)--United States.