The Redwood National and State Parks. Original image from Carol M. Highsmith’s America, Library of Congress collection.…Free Image from public domain license
Huge cumulus clouds seem to swoop low over the Round Valley near Springerville, a community near the New Mexico border in the…Free Image from public domain license
This may not be a highway to nowhere in the American West, but it's a highway no one is on at the moment. Original image from…Free Image from public domain license
San Francisco-Oakland Bay Bridge at Dawn. Original image from Carol M. Highsmith’s America, Library of Congress…Free Image from public domain license
Lobby architectural details, Richard Sheppard Arnold U.S Post Office and Courthouse in Little Rock, Arkansas (2010) by Carol…Free Image from public domain license