FEB 18 1968, FEB 22 1968; NORTH DENVER HIGH PRINCIPAL TED LONG, LEFT, ADMIRES ENGINEERS' TROPHY; W.

FEB 18 1968, FEB 22 1968; NORTH DENVER HIGH PRINCIPAL TED LONG, LEFT, ADMIRES ENGINEERS' TROPHY; W. J. Hanna, Professional Engineers of Colorado presi-¡dent, makes award, while F. J. Rozich, far right, PEC Metro chapter president, and winning team look on. North students who won 1967 contest, background, are, from left, Richard Bernhardt, Kevin Klejwa and James Buschy. All are seniors. Thirty schools entered finals.; (Photo By Bill Johnson/The Denver Post via Getty Images)