Crockett Johnson for the American Cancer Society, 1958
Courtesy of Mark Newgarden, it’s Crockett Johnson advising you to get a check-up so that you don’t get cancer. Johnson created this 1958 pamphlet for the American Cancer Society, and I strongly suspect that he designed it, too. (Clicking on each image will produce a larger version.) Unfold to the left, and see: Next, unfold