1902 Postum Food Coffee and Grape-Nuts Cereal Ad - Good work proper food makes

This is a 1902 ad for a Postum Food Coffee and Grape-Nuts Cereal! The size of the ad is approximately 3x4.5inches. The caption for this ad is 'Good work proper food makes marvelous changes' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!