Fire Chief Glass Sign. Not 100% certain but the "Fire Chief" design appears to resemble that of Texaco. I'm also unsure what exactly this came off of. Has black rubber seal that goes around it's outside edge. Seal appears to have had a tear in one spot as it looks to have been glued on that tear to hold the seal. Sign measures about 12" x 4". I'm guessing but I believe this piece dates somewhere around the 1940's to 50's. Would make a nice addition to any Advertisment or Firefighters collection. Buyer to pay shipping.