Midcentury America was a wonderland of department stores, suburban cul-de-sacs, and Tupperware parties. Every kid on the block had to have the latest cool toy, be it an Easy Bake Oven for pretend baking, a rocket ship for pretend space travel, or a Slinky, just because. At Christmastime, postwar America's dreams and desires were on full display, from shopping mall Santas to shiny aluminum Christmas trees, from the Grinch to Charlie Brown's beloved...