Inside MSs of slasher in action, cutting logs in lengths as they are moved up by conveyors. HAS of saw operator, of large revolving saw cutting logs. Closer shot of operator at console. CUs of man's face, of his hands pushing buttons, of other operator's hands also pushing buttons. MSs, HAMLS showing logs being dumped onto conveyor by automatic machine. CUs of faces of helmeted machine operators, of their hands on consoles.