This film shows the scientific study of fires set to buildings in Aultsville, Ontario, a town evacuated for flooding by the St. Lawrence Seaway. Scientists at Canada's National Research Council devised instruments for recording the progress of a fire in all its stages, to help the country's fire...
A film about winter railroading in the Canadian Rockies and the men who keep the lines clear. The stretch between Revelstoke and Field, British Columbia, is a snow-choked threat to communications. The film shows the work of section hands, maintenance men, train crews and telegraph operators.
