This listing is for a vintage paper advertisement. This is a 1954 ad for a United States Gypsum Aluminum Louvers! The size of the ad is approximately 9.5x12.5inches. The caption for this ad is 'Get more free area per unit with USG Aluminum Louvers' The ad is in good overall condition, with some light wear. This vintage ad would look great framed and displayed! Add it to your collection today!