LAS of man on cat-walk, TILT DOWN to control panel in acetone recovery building at oil refinery. PAN around control room to CU of supervisor on telephone. CUs of dials, gauges, push buttons, warning lights, hands pushing buttons. Shot of safety manager and other man at table in refinery, PAN to control chart of refinery laid out on wall. CU of photograph of plant, finger pointing at it. CU of box of safety goggles, hands removing goggles, man fitting goggles on. Interior MSs of Frigidaire stove factories, of stoves being given the finishing touch. Sequence showing paper makers handling break in newsprint sheet, paper crumpling to the floor, being shoved into the broke hole, rolls being finished and hoisted to rewinder. (00/05/1957)