1954 nativity plaque

Found this electric lighted nativity plaque, still in the shipping box, although somewhat deteriorated, it has 6 lights in rear. box has catalog #303 and was shipped to Bunns Food Store, Thomaston Ga. in 1954. At least that is on the box. Anyone have any info would be appreciated! Its made of plastic and has some cracking on the corners but does not seem to be very brittle