Lie detector
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Describes the polygraph or lie detector. Actual tests are made with graduate students posing as subjects. Some of the uses of the device in criminal detection, industrial and security work are explained. (Hofstra College & WPIX) Kinescope.
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- 16mm Filmography (legacy record) — title, year, creator, format, genre, description, catalog record
Original permalink · Record added 2025-04-20 17:30:50