NBFU Announces New Film Completion of a new educational film entitled “The Science of Fire” was recently announced by the National Board of Fire Underwriters. The film tells the story of fire, the principles of combustion, and how fires can be prevented. It covers flash points, ignition temperatures, vapor travel and methods of extinguishment. Produced by MPO Productions, Inc., New York, it is in 16 mm. color and runs 20 minutes. It has been cleared for television showings and may be obtained on free loan by writing to the Bureau of Communication Research, Inc., 267 West 25th Street, New York 1, N. Y.