This is a 1951 ad for a Honeywell Clock Thermostat! The size of the ad is approximately 9.5x12.5inches. The caption for this ad is 'Why didn't I listen to mother? You're just a-a-- grasshopper' The ad is in good overall condition, with some light wrinkling and a 2-inch crease in the upper right corner. This vintage ad would look great framed and displayed! Add it to your collection today!