 In 2009, it was about one-quarter complete.Oros graduated at the top of his class from the Cleveland Institute of Art in 1939 — having studied under Viktor Schreckengost — and later became a student at General Motors' School of Automotive Design, where he worked under Harley Earl's guidance, including a period of time with Cadillac.At GM, he met classmates Elwood Engel, later design chief at Chrysler Corporation and George W. Walker, later vice president of design at Ford Motor Company.