MSs of barge on bank of Liard River in northern British Columbia, a bulldozer is used to push it across muddy shore into water. CSs of activity on the barge, including shots of captain at helm inside wheel house (12 ft). CS of a motorboat on river (6 ft). More shots of barge being pushed into water by bulldozer. CSs of men loading a dinghy. MLS of an oil storage tank on riverbank (84 ft). Various shots of barge travelling on river (46 ft).