1902 Postum Food Coffee and Grape-Nuts Cereal Ad - Body heat reduced 20 degrees

This is a 1902 ad for a Postum Food Coffee and Grape-Nuts Cereal! The size of the ad is approximately 3x5inches. The caption for this ad is 'Body heat reduced 20 degrees in summer' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!