Title: Subversive control of the United Public Workers of America
Subtitle: Hearings before the Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws of the Committee on the Judiciary, United States Senate, Eighty-second Congress, first session, on subversive control of the United Public Workers of America.
Subjects: United Public Workers of America, Communism
Places: United States
Time periods: 1917-