This listing is for a vintage paper advertisement. This is a 1958 ad for a PPG Glass featuring Lambert Airport, St. Louis! The size of the ad is approximately 8.5x11.5inches. The caption for this ad is 'PPG opens new horizons in this golden age for building things' The ad is in good overall condition, with some wear including a light vertical crease. This vintage ad would look great framed and displayed! Add it to your collection today!