FOLLOW MSs and LSs of small tractor moving over ice, pulling sled. CUs of sled passing across frame, of tracks in snow, of driver from sled, of front of tractor moving to within a few feet of camera. Shots of "Bombardier" snowmobile moving across ice, stopping by fishing hole. Shot of twin-engine airplane parked on ice, tractor and supplies nearby. MSs of men loading sled with crated supplies.