This vintage porcelain enamel sign, measuring 24″ x 18″, features a large Crown Radiator Cap and the words “Theft Proof”. The colors are vibrant and eye-catching, with a multi-color design perfect for any gas and oil or advertising collector. It has not been modified and is an original piece, with an unknown date of creation. The sign is perfect for those looking for a unique addition to their collection of merchandise and memorabilia. It was made in the United States and is in excellent condition. This sign is a great find for anyone who wants to add a vintage gas and oil sign to their collection.