...and here are the shots again, this time without the widescreen black bars:
1958 Chrysler 300D Convertible, two stars
1954 Chevrolet 6400, two stars
1953 Chevrolet (far left, foreground), one star
unknown motorcycles, two stars
1951? Ford, one star
1956 Pontiac, two stars
1957 Chevrolet Bel Air, one star
1957 Chevrolet Bel Air, one star (background)
1949 Plymouth Special Deluxe Wagon, one star
Mercedes Benz 90 SL, one star
1958 Ford Fairlane, one star
1957 Cadillac, three stars
1958 Pontiac, one star
1950 Oldsmobile?, one star
1958 Plymouth Savoy, two stars
1956 Cadillac, one star
Chevrloet Dubl-Duty, one star (thanks Ddey)