Primarily Petroliana Shop Talk Forums Shop Talk Petroliana Forums Showcase and Stories, Petroliana NOS 1937 Chrome Sterling Auto-Lite Cable Rack

I got this at Iowa gas. Are these fairly uncommon? I've never seen one before. In original box with chart and paperwork and 2 chrome mounting screws. Might have been a tester in there at one time looking at the paperwork. Last date on chart is 1937. Thought the early chrome was really cool on a rack sign.