Main image: There are six cartoons. In the first, a father is advising his son to buy Liberty Bonds. In the second, the son decides not to buy Liberty Bonds. In the third, the son buys candy for a girlfriend. In the fourth, the son arrives at her house. In the fifth, the girlfriend shows him her bond and asks where his is. In the last cartoon, the son runs off to sell his watch so he can buy a bond.
Princeton University Poster Collection, Archives Center, National Museum of American History