Illinois: Man working on the hood of a car. Lots of dials and meters attached to car. People manufacturing meters and indicator needles. "woman, work here, even though they take less interest in mechanics than men" Jewelers loop in woman's eye. Meter being tested. Old lady using soldering iron. SUN - Electric training school. Technicians in a classroom being trained. Shot of car pulling into gas station/repair shop. Cars speeding on highway.