Up until the 20th century, children’s play was not a subject that demanded much attention. While objects that entertained children have been present from ancient history, it was only with industrial mass production—and a developing urban middle class—that toys appeared more frequently. As playthings began to display a robust economic performance, an industry rose to provide this new market with the objects of their desire. European manufacturers dominated the toy market, with Germany, in particular, supplying the American market with the bulk of both singular and mass-produced products. World War I ended its dominance, and by the 1920s, bolstered by American ingenuity and an ever-growing consumer culture supported by the media empires of newspapers, radio, and television, American toys became ubiquitous in the consumer market.