[Remark: Helicopters are used extensively by many companies to haul supplies, mail, passengers, to remote areas which until recently were unaccessable.] Shot of helicopter flying through densely wooded canyon, high mountains in background. Shot of helicopter flying over lake surrounded by snow-capped mountains. FOLLOW SHOT of helicopter hovering over lake, landing on shore in front of prospector's cabin. Shots of helicopter airborne over deep canyon, approaching camera as it flies up canyon. AERIAL SHOT over slashed section of forest in mountains. AERIAL SHOT over dense bush area along edge of lake where logs are skidded. CS of two miners watching helicopter approaching, crew at work on dam on river in northern British Columbia, helicopter approaching in background. Shots of helicopter airborne over rock mountains, lakes and canyons.