The Vintage Trump Motor Oil Classic Sign in Porcelain is a collectible advertising item from the 1950s, featuring the Penn Trump brand. This original sign, showcasing a multi-color design, is a piece of gas and oil memorabilia that accurately represents the United States' automotive history. Measuring 12"x 8", this sign is a unique and nostalgic addition to any collection, perfect for vintage enthusiasts looking to display a piece of American advertising history. This is an original porcelain over steel sign.