The ’50s were a time of space-age design, as illustrated by this fin on a Chevrolet Bel Air. The ’50s were a time of space-age design, as illustrated by this fin on a Chevrolet Bel Air. (John Pr …

The ’50s were a time of space-age design, as illustrated by this fin on a Chevrolet Bel Air. The ’50s were a time of space-age design, as illustrated by this fin on a Chevrolet Bel Air. (John Przybys Las Vegas Review-Journal)