This listing is for a vintage paper advertisement. This is a 1958 ad for a PPG Windows featuring Kellogg High School, Idaho! The size of the ad is approximately 8x11.5inches. The caption for this ad is 'Wonderful things happen when PPG goes to school' 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!