Educational195426 min640×480

Lie Detector

National Archives

Education

At the Internet Archive

Clips are not offered for this film: the US renewal records do not settle it.

Not offered: its uploader marks it public domain, and the US Copyright Office's records do not settle that it is (a record that may be another film's, a film first published abroad, a year when renewal was automatic, or a country they do not name). Unclear is not offered. Open it at the Internet Archive.

About

National Archives - Lie Detector - National Security Council. Central Intelligence Agency. (09/18/1947 - 12/04/1981). - This film discusses the use of polygraphs, what the test measures, and how it fits into police methodology. - DVD Copied by IASL Scanner Jeremy Baron. - ARC 657141 / LI 263.2093

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in FedFlix: US government films
Licence or status
CC0 1.0, as the Internet Archive states it.
Credit
National Archives
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed