Series of shots of team of geologists of the Canadian department of mines and technical surveys, carrying out survey operations in Yukon Territory; various shots of men in offices and laboratories doing preparation work for survey operations, checking maps, aerial photos, samples (1:10). MS of Connelly-Dawson Airways DC-3 equipped with skis unloading fuel drums in snowfield (1:25). Shots of same skiplane at Dawson airport, men load Ski-Doo into plane that starts up and taxiies away (1:16). Shots of men unloading gear from plane (0:15).