1954 Ford FX-Atmos1 1954 Ford FX-Atmos2 1954 Ford FX-Atmos3 1955 Lincoln Futura1 1955 Lincoln Futura2 1959 1963 Stingrays 1959 Buick model dorsel fin 1959 Firebird III top 3:4 1959 Pininfarina-Mitchell Sting Ray Racer 1962 Ford Model 1964 2-door Chevy Model 1964 Chevrolet Panther 1964 Firebird IV-1 1964 Firebird IV-2 1964 GM clay 1964 GM Firebird IV-3 1965 Pontiac Banshee clay 1969 Chrysler-Concept-70X Mitchell Short Toronado Monza GT Open 1930s GM Styling 1956 Pontiac Club de Mer 1957 Stingray model 1960s Cadillac clay 1962 Space Buck 1963 Chevrolet Studio 1964 CERV II clay 1964 Chevrolet Panther clay 1967 Eldorado clay 1968 Camaro Clay 1976 4-Rotor clay AMC AMX2 clay AMC Javelin clay1 AMC Javelin clay2 Pontiac Banshee clay Unknown Clay XP-836 Panther 1961-Pontiac-Scorpion 1962-Cadillac-clay-XP-727 1963 Cadillac-clay-xp-784 1964-1969 Astro III 1964-Cadillac-clay 1964-Eldorado-clay-xp-825 Mitchell-Gillian