Moose bog near Mount Katahdin at northern end of the Appalachian Trail. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434042/free-photo-image-moose-katahdin-appalachian-trailFree Image from public domain licenseNuclear Power plants. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/433913/free-photo-image-nuclear-energy-factoryFree Image from public domain licenseThe Tower Bridge, The Tower Bridge, is a vertical lift bridge across the Sacramento River, linking West Sacramento in Yolo… https://www.rawpixel.com/image/2110787/carol-highsmiths-californiaFree Image from public domain licenseAerial view in 2014 of the Houston Ship Channel and surrounding energy facilities in Houston, Texas. Original image from… https://www.rawpixel.com/image/434245/free-photo-image-lake-aerial-view-houstonFree Image from public domain license17-Mile Drive is a scenic road through Pacific Grove and Pebble Beach on the Monterey Peninsula in California. Original… https://www.rawpixel.com/image/434112/free-photo-image-beach-vacation-houseFree Image from public domain licenseAerial view of Houston Ship Channel. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433887/free-photo-image-port-lake-aerial-viewFree Image from public domain licenseAerial view in 2014 of the Houston Ship Channel and surrounding energy facilities in Houston, Texas. Original image from… https://www.rawpixel.com/image/434248/free-photo-image-ship-carol-highsmith-shipping-portFree Image from public domain licenseView of Lake Marie in Wyoming's Snowy Range, between Saratoga and Laramie. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434622/free-photo-image-carol-highsmith-snowy-treesFree Image from public domain licenseHercules ship at the Hyde Street Pier in San Francisco, California. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434292/free-photo-image-carol-highsmith-ship-americaFree Image from public domain licenseScenic Route 101 in Northern California. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434080/free-photo-image-river-california-101-roadFree Image from public domain license The estate's mansion at Houmas House and Gardens, a Louisiana plantation-era attraction that… https://www.rawpixel.com/image/8068397/photo-image-road-public-domain-restaurantsFree Image from public domain licenseNuclear plant. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by… https://www.rawpixel.com/image/434299/free-photo-image-power-plant-factory-nuclear-energyFree Image from public domain licenseMarshlands on the New Jersey Shore near Little Egg Harbor, New Jersey. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434591/marshlandsFree Image from public domain licenseA handsome specimen of the saguaro cactus, famous for its uplifted “arms,” in desert country near Morristown… https://www.rawpixel.com/image/582392/carol-highsmiths-arizona-photographFree Image from public domain licenseScene in the Arizona portion of Monument Valley, a desert region on the Arizona-Utah border known for the towering sandstone… https://www.rawpixel.com/image/582315/carol-highsmiths-arizona-photographFree Image from public domain licenseScene in the Arizona portion of Monument Valley, a desert region on the Arizona-Utah border known for the towering sandstone… https://www.rawpixel.com/image/582290/carol-highsmiths-arizona-photographFree Image from public domain licenseRock Creek Park, Washington, D.C. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/421715/free-photo-image-snow-winter-backgroundFree Image from public domain licensePete’s, a vintage gas station in Williams, Arizona, a town of just 3,000 or so residents but a well-known place among… https://www.rawpixel.com/image/582410/carol-highsmiths-arizona-photographFree Image from public domain licenseRocky beach below La Jolla in San Diego County. Original image from Carol M. Highsmith’s America. Digitally enhanced… https://www.rawpixel.com/image/2110781/carol-highsmiths-californiaFree Image from public domain license17-Mile Drive is a scenic road through Pacific Grove and Pebble Beach on the Monterey Peninsula in California, much of which… https://www.rawpixel.com/image/2110369/carol-highsmiths-californiaFree Image from public domain licenseThe barren Nevada desert near Las Vegas. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434022/free-photo-image-desert-america-public-domainFree Image from public domain licenseConfederate Statue in Jasper, Alabama. Confederate flag made out of flowers. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/433828/free-photo-image-carol-highsmith-alabama-americaFree Image from public domain licenseA portion of the "Grand Ditch," a stretch of the Colorado River, just ten miles from its headwaters in Rocky Mountain… https://www.rawpixel.com/image/582542/carol-highsmiths-colorado-photographFree Image from public domain licensePanoramic shot of the famous Horseshoe Bend and surrounding canyons.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288632/free-photo-image-desert-lake-arizona-bonfireFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434341/free-photo-image-horse-winter-carol-highsmithFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434468/free-photo-image-horse-snow-herdFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434444/free-photo-image-horse-snake-snowFree Image from public domain licenseA fisherman tries his luck in the Yellowstone River in Yellowstone National Park in northwestern Wyoming. https://www.rawpixel.com/image/2370808/photo-image-public-domain-america-fishingFree Image from public domain licenseSmall dock on the Piscataqua River in Portsmouth, New Hampshire, across from Badger's Island, Maine. https://www.rawpixel.com/image/2372491/photo-image-public-domain-america-carol-highsmithView licenseThe falls that give Falls Park its name in Pendleton, Indiana. https://www.rawpixel.com/image/2346819/the-falls-that-give-falls-park-its-name-pendleton-indianaFree Image from public domain licenseView of rocky Otter Creek, which flows through woods and farmland between Weybridge and Middlebury, Vermont. https://www.rawpixel.com/image/2356287/photo-image-plant-tree-skyView license A tugboat pushes barges loaded with coal on the misty Mississippi River as it winds through rural… https://www.rawpixel.com/image/8018365/photo-image-public-domain-united-statesFree Image from public domain license Downtown Wood River, a small community just west of Grand Island, Nebraska https://www.rawpixel.com/image/8041471/photo-image-wood-public-domain-united-statesFree Image from public domain license17-Mile Drive is a scenic road through Pacific Grove and Pebble Beach on the Monterey Peninsula in California, much of which… https://www.rawpixel.com/image/2212395/pacific-coast-californiaFree Image from public domain licenseYosemite National Park (/joʊˈsɛmɨtiː/ yoh-sem-it-ee) is a United States National Park spanning eastern portions of Tuolumne… https://www.rawpixel.com/image/2221435/yosemite-national-parkFree Image from public domain licenseMono Lake (/ˈmoʊnoʊ/ moh-noh) is a large, shallow saline soda lake in Mono County, California, formed at least 760,000 years… https://www.rawpixel.com/image/2212382/mono-lakeFree Image from public domain licenseMonterey Bay is a bay of the Pacific Ocean, along the central coast of California. The bay is south of San Francisco and San… https://www.rawpixel.com/image/2212397/the-pacific-oceanFree Image from public domain licenseSan Francisco Giants baseball team plays the Chicago Cubs at AT&T Ball Park in San Francisco. Original image from Carol M.… https://www.rawpixel.com/image/2110355/carol-highsmiths-californiaFree Image from public domain licenseSan Francisco Giants baseball team plays the Chicago Cubs at AT&T Ball Park in San Francisco. Original image from Carol M.… https://www.rawpixel.com/image/2110803/carol-highsmiths-californiaFree Image from public domain license View of the plantation mansion from the notable Burnside Oak at Houmas House and Gardens, a… https://www.rawpixel.com/image/8068932/photo-image-road-public-domain-restaurantsFree Image from public domain license View of the west side of the plantation mansion at Houmas House and Gardens, a Louisiana attraction… https://www.rawpixel.com/image/8050277/photo-image-road-public-domain-restaurantsFree Image from public domain licenseA portion of Great Sand Dunes National Monument and Preserve. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434577/pink-sand-dunesFree Image from public domain licenseBadlands National Park, in southwest South Dakota, United States. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/421739/free-photo-image-landscape-carol-highsmith-badlandsFree Image from public domain licenseScenic view from the Seward Highway in the Chugach National Forest. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/421754/free-photo-image-meadow-landscape-carol-highsmithFree Image from public domain licenseCincinnati view and paddleboat in Ohio. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3094085/free-photo-image-riverboat-america-americanFree Image from public domain licenseAerial view of a portion the water and surroundings of Lake Mead, created by the construction of nearby Hoover Dam, which… https://www.rawpixel.com/image/582448/carol-highsmiths-arizona-photographFree Image from public domain licenseA barge loaded with visitors turns toward a tunnel on the portion of the San Antonio River that winds through San Antonio's… https://www.rawpixel.com/image/582572/carol-highsmiths-texas-photographFree Image from public domain licenseThe 1892 powerhouse above the Crystal River in what is now the virtual ghost town (except for a handful of summer-only… https://www.rawpixel.com/image/582534/carol-highsmiths-colorado-photographFree Image from public domain licenseThe Madison River winds through Yellowstone National Park, in the northwest corner of the western state of Wyoming. Original… https://www.rawpixel.com/image/582792/carol-highsmiths-wyoming-photographFree Image from public domain licenseRock carvings at the Painted Rocks petroglyph site, near the town of Theba in Maricopa County, Arizona. https://www.rawpixel.com/image/582380/carol-highsmiths-arizona-photographFree Image from public domain licenseHorses graze in the pasture at the A Bar A guest ranch, near Riverside, Wyoming. Original image from Carol M.… https://www.rawpixel.com/image/434628/free-photo-image-horse-wild-horses-photosFree Image from public domain licenseFall Scene in Vermont. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421814/free-photo-image-forest-autumn-lakeFree Image from public domain licenseA landscape view of Alaska - Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433773/free-photo-image-juneau-alaska-alaskan-glacierFree Image from public domain licenseBright-red canoes at Brittingham Park's beach on Lake Monona in Madison, Wisconsin's capital city. Original image from Carol… https://www.rawpixel.com/image/434551/free-photo-image-lake-boat-kayakFree Image from public domain licenseScenic view from the Seward Highway in the Chugach National Forest. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/433796/free-photo-image-flower-alaska-riverFree Image from public domain licenseA landscape view of Alaska - Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433772/free-photo-image-lake-alaska-carol-highsmithFree Image from public domain licenseBayou La Batre is a fishing village with a seafood-processing harbor for fishing boats and shrimp boats. Original image from… https://www.rawpixel.com/image/433813/bayou-batreFree Image from public domain licenseChicago River in downtown Chicago. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433928/free-photo-image-chicago-architecture-buildingFree Image from public domain licenseYellowstone National Park Mammoth Hot Springs. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433757/free-photo-image-yellowstone-mammoth-mountain-national-parkFree Image from public domain licenseAerial view in 2014 of the Houston Ship Channel and surrounding energy facilities in Houston, Texas. Original image from… https://www.rawpixel.com/image/434243/houston-ship-channelFree Image from public domain licenseKayenta Rock, sometimes called Church Rock, a stone pillar near Monument Valley on the lands of the Navajo Nation, near the… https://www.rawpixel.com/image/582366/carol-highsmiths-arizona-photographFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434466/wild-mustang-horsesFree Image from public domain licenseTrees on a ranch along Interstate 5 near California's Fort Tejon State Park. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/2110332/carol-highsmiths-californiaFree Image from public domain license"Flat Tops" -- a range of the Rocky Mountains Colorado - Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/434639/the-rocky-mountains-coloradoFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434455/free-photo-image-horse-carol-highsmith-winterFree Image from public domain licenseSedona, Arizona aerial view from helicopter. Old Mammoth Road. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/433793/free-photo-image-sedona-landscape-brown-desertFree Image from public domain licenseAlcatraz Island is an island located in the San Francisco Bay. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/433945/free-photo-image-san-francisco-prison-beachFree Image from public domain licenseView of Monument Valley in Arizona, USA. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library… https://www.rawpixel.com/image/433762/free-photo-image-desert-sand-skyFree Image from public domain licenseMono Lake is a large, shallow saline soda lake in Mono County, California, formed at least 760,000 years ago as a terminal… https://www.rawpixel.com/image/2109856/carol-highsmiths-californiaFree Image from public domain licenseGrand Canyon River View. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433850/free-photo-image-nature-hiking-america-americanFree Image from public domain licenseUtah's Valley of the Gods. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433875/free-photo-image-desert-landscape-americaFree Image from public domain licenseSanta Catalina Island, often called Catalina Island, or just Catalina, is a rocky island off the coast of the U.S. state of… https://www.rawpixel.com/image/2110778/carol-highsmiths-californiaFree Image from public domain licenseWildflowers in the harsh Arizona desert. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library… https://www.rawpixel.com/image/433950/free-photo-image-desert-tourism-sandFree Image from public domain licenseBadlands National Park in South Dakota, USA. Old Mammoth Road. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/433920/free-photo-image-south-dakota-carol-highsmith-badlandsFree Image from public domain licenseGrand Canyon Panorama. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433851/free-photo-image-arizona-desert-america-americas-public-domainFree Image from public domain licenseArizona's Painted Desert. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433885/free-photo-image-desert-sand-national-parksFree Image from public domain licenseMorongo Casino, Resort & Spa is an Indian gaming casino, of the Morongo Band of Cahuilla Mission Indians, located in… https://www.rawpixel.com/image/2110822/carol-highsmiths-californiaFree Image from public domain licenseView of Monument Valley in Arizona, USA. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library… https://www.rawpixel.com/image/433849/free-photo-image-desert-carol-highsmith-photographyFree Image from public domain licenseDesert Desolation. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433881/free-photo-image-american-desert-sand-americaFree Image from public domain licenseScenery at Colorado National Monument, a preserve of vast plateaus, canyons, and towering monoliths in Mesa County… https://www.rawpixel.com/image/3093643/free-photo-image-scenic-america-blue-skyFree Image from public domain licenseScene from the Texas Cavaliers River Parade on the San Antonio River, which winds through the River Walk beneath the streets… https://www.rawpixel.com/image/582696/carol-highsmiths-texas-photographFree Image from public domain licenseHorses enjoy the last few minutes outside their corral after returning from a romp in the snow at the Midland Ranch, in the… https://www.rawpixel.com/image/582769/carol-highsmiths-wyoming-photographFree Image from public domain licenseMonument Valley, Arizona. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421888/free-photo-image-desert-carol-highsmith-landscapeFree Image from public domain licenseElks make themselves at home in the brush at the Woodlands at Fall River Suites mountain resort in Estes Park, a town on the… https://www.rawpixel.com/image/582551/carol-highsmiths-colorado-photographFree Image from public domain licenseFootprints at Great Sand Dunes National Monument and Preserve, one of America's newest national parks to be established (in… https://www.rawpixel.com/image/582548/carol-highsmiths-colorado-photographFree Image from public domain licenseScene at Snowmass, a skiing and snowboarding area Pitkin County, Colorado, in the valley of the Roaring Fork River between… https://www.rawpixel.com/image/582486/carol-highsmiths-colorado-photographFree Image from public domain licenseScene in the Arizona portion of Monument Valley, a desert region on the Arizona-Utah border known for the towering sandstone… https://www.rawpixel.com/image/582282/carol-highsmiths-arizona-photographFree Image from public domain licenseHouse on the Rock Carousel, Wisconsin. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3092281/free-photo-image-wisconsin-america-americanFree Image from public domain licenseMono Lake is a large, shallow saline soda lake in Mono County, California, formed at least 760,000 years ago as a terminal… https://www.rawpixel.com/image/2212450/mono-lakeFree Image from public domain license Veterans Memorial Bridge over the Red River, separating Fargo, North Dakota, and Moorhead, Minnesota… https://www.rawpixel.com/image/8069733/photo-image-public-domain-united-states-redFree Image from public domain licenseFall scene along the Stillwater River in Orono, Maine. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/3093239/free-photo-image-river-america-beautifulFree Image from public domain licenseThe rushing Crystal River in Marble, a tiny community high in the mountains of Gunnison County, Colorado. Original image… https://www.rawpixel.com/image/3093653/free-photo-image-america-beautiful-carol-highsmithFree Image from public domain licenseBoston from the Charles River, Massachusetts. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3092103/free-photo-image-america-boston-carol-highsmithFree Image from public domain licenseBoston from the Charles River. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/3093232/free-photo-image-aerial-view-america-bostonFree Image from public domain license A prickly-quilled North American porcupine hangs out in a rotted log at the Red River Zoo, a… https://www.rawpixel.com/image/8039909/photo-image-border-public-domain-cityFree Image from public domain license