1975 PPG Twindow and Solarcool Glass Ad - Four-Season

This is a 1975 ad for a PPG Twindow and Solarcool Glass! The size of the ad is approximately 6.5x10inches. The caption for this ad is 'The four-season house and PPG Glass' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collecction today!