Predating the Great Smoky Mountains National Park and the Blue Ridge Parkway, the Appalachian Trail was established in the 1920s. Yet even after volunteers had begun the pathway's construction, its southern terminus was still undetermined. The more than 200 vintage photographs of Images of America: Along the Appalachian Trail: Georgia, North Carolina, and Tennessee have been culled from the Appalachian Trail Conservancy, National Park Service, local...