Historical First World War battle sites around Liege, Belgium and Verdun, France. Original public domain image from Flickr https://www.rawpixel.com/image/4042497/photo-image-building-public-domainFree Image from public domain licenseSt. Peter's Basilica and St. Peter's Square, Rome, Italy. Original public domain image from Flickr https://www.rawpixel.com/image/4042423/photo-image-city-building-travelFree Image from public domain licenseTit Apache Canyon Trading Post, gas station, Routes 62 & 180, Whites City, New Mexicole (1993) photography in high… https://www.rawpixel.com/image/3800049/photo-image-vintage-retro-buildingFree Image from public domain licensePenn Oil gas pumps, Route 6, Salem, Utah (1980) photography in high resolution by John Margolies. Original from the Library… https://www.rawpixel.com/image/3799980/photo-image-vintage-retro-buildingFree Image from public domain licenseFina gas station, angle view, Route 17, Kingsland, Georgia (1979) photography in high resolution by John Margolies. Original… https://www.rawpixel.com/image/3800003/photo-image-vintage-retro-buildingFree Image from public domain licenseWelcome Travelers gas station, straight-on view, New Laredo Highway, San Antonio, Texas (1982) photography in high… https://www.rawpixel.com/image/3799747/photo-image-vintage-retro-buildingFree Image from public domain licenseStanfield Gas-Grocery, Creedmoor, North Carolina (1982) photography in high resolution by John Margolies. Original from the… https://www.rawpixel.com/image/3800513/photo-image-vintage-retro-buildingFree Image from public domain licenseGibble Gas, Norman, Oklahoma (1979) photography in high resolution by John Margolies. Original from the Library of Congress. https://www.rawpixel.com/image/3800510/photo-image-vintage-retro-buildingFree Image from public domain licenseIceberg Gas, Ottawa, Kansas (1970) photography in high resolution by John Margolies. Original from the Library of Congress. https://www.rawpixel.com/image/3800519/photo-image-vintage-retro-wallFree Image from public domain licenseUnion 76 Gas, Kingsland, Georgia (1979) photography in high resolution by John Margolies. Original from the Library of… https://www.rawpixel.com/image/3800511/photo-image-vintage-retro-buildingFree Image from public domain licenseCattoir Texaco, Arroyo Grande, California (1977) photography in high resolution by John Margolies. Original from the Library… https://www.rawpixel.com/image/3800524/photo-image-vintage-retro-buildingFree Image from public domain licenseOld gas station-Taco Loco, Harlingen, Texas (1982) photography in high resolution by John Margolies. Original from the… https://www.rawpixel.com/image/3800206/photo-image-vintage-retro-buildingFree Image from public domain licenseWake-up gas station, Indianapolis, Indiana (1980) photography in high resolution by John Margolies. Original from the… https://www.rawpixel.com/image/3800229/photo-image-vintage-retro-iceFree Image from public domain licenseSears Oil gas station, Utica, New York (1987) photography in high resolution by John Margolies. Original from the Library of… https://www.rawpixel.com/image/3800228/photo-image-vintage-retro-buildingFree Image from public domain licenseUnion 76 Gas, Santa Ana, California (1977) photography in high resolution by John Margolies. Original from the Library of… https://www.rawpixel.com/image/3800203/photo-image-vintage-retro-buildingFree Image from public domain licenseJoe's Service, Nashwauk, Minnesota (1980) photography in high resolution by John Margolies. Original from the Library of… https://www.rawpixel.com/image/3800200/photo-image-vintage-retro-buildingFree Image from public domain licenseSterline Windmill Service, Parkersburg, West Virginia (1978) photography in high resolution by John Margolies. Original from… https://www.rawpixel.com/image/3800210/photo-image-vintage-retro-buildingFree Image from public domain licenseStorm clouds rolls in the sky over an isolated church. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295715/free-photo-image-architecture-abies-asphaltFree Image from public domain licenseOld Bonsall Bridge. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287474/free-photo-image-adventure-aerial-view-bonsallFree Image from public domain licensePuddle in an abandoned jail cell reflects old yellow sign for the United States Penitentiary.. Original public domain image… https://www.rawpixel.com/image/3297154/free-photo-image-puddle-abandoned-alcatraz-islandFree Image from public domain licenseMetropolitan City of Venice, Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290365/free-photo-image-boat-building-canalFree Image from public domain licenseOld buildings in Venice, Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299682/free-photo-image-apartment-building-architecture-boatFree Image from public domain licenseLviv, Ukraine. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290504/free-photo-image-aerial-view-architecture-buildingFree Image from public domain licenseAn old wooden building with a fading painted sign on it is being restored. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3291474/free-photo-image-architecture-apartment-building-brickFree Image from public domain licenseLondon, United Kingdom. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3301013/free-photo-image-london-big-ben-architectureFree Image from public domain licenseRail lines of the Baltimore & Ohio Railroad in Grafton, West Virginia. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/3092953/free-photo-image-america-architecture-bando-railroadFree Image from public domain licenseOld barns in Iowa. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/3094600/free-photo-image-architecture-america-barnFree Image from public domain licenseThe Capitol building in Montgomery, Alabama. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3094738/free-photo-image-alabama-america-architectureFree Image from public domain licenseMansion in Alabama. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/3094679/free-photo-image-green-alabama-americaFree Image from public domain licenseRed Wooden barn. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/3094455/free-photo-image-red-barn-agriculture-americaFree Image from public domain licenseRestored building in Portsmouth, New Hampshire. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3093235/free-photo-image-new-hampshire-america-architectureFree Image from public domain licenseAn aerial view of old resort in the mountains. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3093159/free-photo-image-america-architecture-buildingFree Image from public domain licenseAn Indian Maid pours waters for explorer Hernando De Soto in the men’s bath at the Fordyce Bathhouse, Helena, Arkansas… https://www.rawpixel.com/image/594999/carol-highsmiths-arkansas-photographyFree Image from public domain license