These are from the widescreen remastered DVD, as good as they'll ever look:
1955 Buick Special


1957 Cadillac Eldorado Biarritz


1956 Cadillac Sedan deVille


1958 Chevrolet Biscayne


1958 Chevrolet Brookwood


1931 Chrysler Six


1932 DeSoto (previously misidentified as a 1933 Dodge, now I have another shot of the grille that IDs it)


1960 Edsel Ranger (please combine both listings; it's the same car with a different paint job)


1959 Ford Custom 300


1959 Ford Fairlane 500 Galaxie


Ten more will come in reply to this message.
-Chris

Part 2.

1955 Ford Customline


1956 Ford Fairlane Crown Victoria


1946 Ford Super Deluxe Station Wagon


1953 GM PD 4104


1955 GMC 550


1956 GMC Pickup


Harley-Davidson Hydra Glide


1946 Hudson Pickup (was misidentified as 1938, but '46 was first year for this grille)


1957 Imperial: cropped out on this transfer, please keep the image that's there

International Harvester Metro Mite


1956 Lincoln Premiere Convertible


More in next reply.

Part 3.

1956 Packard 400


1941 Packard Ambulance


1956 Plymouth Belvedere


1956 Plymouth Savoy


1957 Plymouth Plaza (was misidentified as a Belvedere)


1956 Pontiac 870 Catalina (No Star Chief lettering on the doors and no chrome spear on the rear quarter panel going to the taillights, so it's not a Star Chief; all two-door hardtops were called Catalinas).


1957 Studebaker Silver Hawk


That's it for the main page replacements; I'll be adding some more background vehicles and replacing some of my comment images.

-Chris

Changed the main pics