two matching heavymduty explosion and/or vapor-proof ceiling fixture salvaged from the original south side chicago wrigley chewing gum factory, chicago, ills. the oversized and heavily reinforced industrial fixtures were designed and fabricated by the appleton electric company, chicago, il. the fixtures retain the original impact-resistant threaded end clear glass bulbous globes or "jars" and cast aluminum cages used to secure or protect the single incandescent light bulbs. the tapered conduit body and socket housings are made of heavy aluminum. the weather-resistant ceramic sockets are original and intact. the large bowl-shaped reflectors contain a vibrant green porcelain enameled finish over cold-rolled steel. priced for the pair.