This animated film dramatizes the danger of working in oxygen-deficient conditions. It was intended for viewing by mine and construction workers in order to promote safety and prevent accidents.
Release Date: December 31, 1979
January 09, 1960
January 01, 1987
September 01, 1989
January 09, 1967
January 01, 1964
June 26, 2015
May 10, 1988
March 17, 2005
June 01, 1990
April 26, 1941
January 01, 1975
January 01, 1972
January 17, 2003
February 08, 2008
June 03, 1980
Invalid Date
April 14, 2003
August 31, 2010
January 01, 1990
September 02, 1950
