National Geographic : 1916 Jul
"Here s the tonic for you!" Nature's formula combined with Campbell's. No human chemist ever invented a "bracer" superior to the delicious recipe put up by nature in the juicy vine ripened tomatoes used in Campbell's Tomato Soup All their valuable tonic and medicinal properties are re tained by the Campbell method, while the other nourishing materials which we blend with nature's formula complete a soup as beneficial as it is tempting. Summer is just the time when you need the healthful and appetizing stimulus of this wholesome Campbell "kind." Its regular use at this season will do the whole family a world of good. 21 kinds 10c a can ' Mention the Geographic-It identifies you.''