49 American places that never existed, painted the way the country looked between about 1946 and 1958. No such town, no such motel, no such diner.
Everything else on these cards is real. Each one is dated by what is in the picture and carries the history of that thing: why the barn is red, why the motel used neon, why the bridge has a roof on it, and why every town suddenly grew antennas in the same year.