FREE MOVIE · COMMONS CLASSICS

The Hidden Hazards

THE HIDDEN HAZARDS, Written & produced by Gregory Cecala, Directed by Pierre Vacho, Norwood Studios, Inc., Washington, DC, c. 1961-3, for U.S. Dept. of Health, Education & Welfare (HEW), Public Health Service, Division of Occupational Health. Original is black & white 16mm film w. sound, Approx. 32 minutes long. Transferred by NIOSH to VHS tape and digital audio & visual files This video is in the public domain…

Public domain (Wikimedia Commons) Source: Wikimedia Commons — U.S. Public Health Service Division of Occupational Health · archive record. Video streams straight from the archive; PatchTV does not host or relay it.