Vintage Texaco Gasoline Porcelain Sign. This vintage porcelain sign features Felix the Cat dressed as a firefighter holding a firehose. The sign measures 12 inches and has a colorful design with excellent porcelain. It is a great piece of gas and oil advertising memorabilia for collectors, retro man cave decor or your shop or garage. Collectors of vintage gas and oil advertising signs, as well as fans of Felix the Cat, will appreciate this amazing find. Vintage Texaco Gasoline porcelain sign. 12 inches in diameter. Vibrant colors and excellent porcelain.