Lie Detector 1920
Nov. 22, 2024
Documentary examines lie detectors' checkered history - The ... Polygraph - Wikipedia Feb. 2, 1935: You Lie | WIRED Polygraph monitors fidgeting suspects' movement up to 120 times a ... Kelly Polygraphe | Brief history of the polygraph Lie Detector Test | Photograph | Wisconsin Historical Society | Lie Detector 1920