Automated Caveman Gets a Rear-End Drive

Despite his wide-open situation, the caveman on the preceding page is feeling no pain.
With fellow tribesmen, he will soon be settling down for a stay in the Ford Pavilion at the New York World's Fair. Members of the "clan grin, groan, and grunt, view a giant bear with alarm, point, push, and haul a dead mammoth, draw wall pictures, and create fire. One of them invents the wheel.