It's the New Yorker cartoonist, Peter Arno, and the car is the Albatross, a car he designed and had built. It was last seen parked at a gas station in Chicago in the mid-1980s.
From another source: The Albatross was an American sports car venture that was planned in 1939, but that never got off the ground. The plan had been to market an ultra-streamlined four-seat tourer body, built on a standard Mercury chassis, based on a European custom-made car owned by cartoonist Peter Arno. The proposed car was advertised in at least one periodical, but it is doubtful whether or not any cars were actually produced.
I still have to find a picture if possible.
Don't worry about any connection with the Addams puzzle, there is none. I only recognized Arno today on a web page I've just discovered.