A whimsical pedestrian-crossing sign in the Terilingua "ghost town". Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434208/free-photo-image-carol-highsmith-usa-signFree Image from public domain licenseFunky art in Big Bend National Park in Texas. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3090963/free-photo-image-america-artwork-brewster-countyFree Image from public domain license