The black-and-white image depicts four young boys engaged in an energetic rock-throwing game in a rough urban alley surrounded by a chain-link fence, a garage, and brick houses. The boys wear casual 1950s-era clothing including rolled-up jeans, striped and plain shirts, and sneakers. One boy is captured mid-action, kicking up dust as he prepares to throw a rock, while the others watch or prepare their own throws, expressing playful determination and excitement. The scene conveys a nostalgic, candid moment of childhood play in a working-class neighborhood setting.