Admiral's Hat Incandescent in Plymouth, MA

This one was in my campsite. It was physically disconnected though. The overhead feed goes down into a breaker box inside a wood cabinet. Also in the cabinet is a duplex 15A 120v outlet and two 240V twist-lock outlets. The outlets didn't work. There were like ten breakers for some reason and all they controlled was the three outlets and this light. There's a feed that goes from the box back up to the light and it's been cut. the lamp is semi-frosted so i think it's dead and got contaminated. The PC is a REALLY old silver painted one with a circular window (all one piece). Looks to be ~1960s.