Salesman Sam

A six-panel daily strip following Sam's disastrous attempt to demonstrate a dental apparatus to his neighbor. The gag escalates as each explosion triggers the next, with Sam's rotund frame absorbing the physical comedy. Artist Small uses sequential panels, speech balloons, and visual sound effects—'BOOM BOOM'—to build momentum across the strip. By the late 1920s, newspaper comics had established the formal vocabulary of the medium: recurring characters in domestic situations, escalating physical humor, and tight panel progression that guides reader attention. Salesman Sam, running since 1920, exemplified the daily comic formula that made newspaper strips the primary venue for visual storytelling before comic books emerged as a distinct format in the 1930s.