Title: Testimony of former Russian code clerk relating to the internal security of the United States
Subtitle: Questioning on January 4, 1954, in Ottawa, Canada, of Igor Gouzenko, former code clerk in the Soviet Embassy at Ottawa, by representatives of the Internal Security Subcommittee of the Committee on the Judiciary of the United States Senate, on matters relating to the internal security of the United States.
Subjects: Russian Espionage, Soviet Espionage, Atomic bomb
Places: United States
People: Igor Gouzenko (1915-)