A passing stagecoach in Old Tombstone, the historic tourist quarter of Tombstone, Arizona — one of the best-known frontier towns of the Old West. The town was made famous by tales (and later a Hollywood movie) about the legendary “gunfight at the OK Corral, a 30-second shootout between lawmen and members of a loosely organized group of outlaws in 1881. Photo by Carol Highsmith, 2018.