Three years ago, the Newberry Library posted a note about a 1922 cartoon from the Chicago Tribune: “The New Yorker’s Idea of the Map of the United States” by John T. McCutcheon bears a strong resemblance to Saul Steinberg’s famous 29 March 1976 New Yorker cover, whose inspiration is often traced to Daniel K. Wallingford’s A New Yorker’s Idea of the United States (1937). See the gallery below.