Happy Hooligan — St. Louis Republic, May 31, 1903

This Sunday front page of *The St. Louis Republic* advertises its comic supplement—"Comic Pictures"—buried in the lower listings, situating the funnies squarely within the booming Sunday paper wars of 1900–1910. Frederick Burr Opper's *Happy Hooligan*, syndicated by Hearst from 1900, starred a good-natured Irish tramp in a tin-can hat whose every kind act backfired into slapstick disaster. Opper, already famous for *Alphonse and Gaston*, brought tight sequential panel flow, expressive rubber-limbed figures, and punchy speech balloons to millions of readers each week. These Sunday pages—alongside Outcault's *Yellow Kid* and Dirks's *Katzenjammer Kids*—established the recurring cast, the panel grid, and the visual shorthand that comic books would inherit wholesale a generation later.