Predjama Castle in Krein, Twelve Hours from Trieste by Karl Friedrich Schinkel https://www.rawpixel.com/image/8986653/predjama-castle-krein-twelve-hours-from-trieste-karl-friedrich-schinkelFree Image from public domain licenseGreyfriars Churchyard & Heriot's Hospital. by Hill and Adamson https://www.rawpixel.com/image/14309143/greyfriars-churchyard-heriots-hospital-hill-and-adamsonFree Image from public domain licenseSeveral children have been drowned in this open sewer which runs through shacktown, Dubuque, Iowa. Sourced from the Library… https://www.rawpixel.com/image/12303078/image-cow-plant-skyFree Image from public domain licenseAmerican troops of the 57th Fighter Group sightseeing among Roman ruins in Tunisia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12295698/photo-image-person-public-domain-archFree Image from public domain licenseAgrigento, Sicily. Ruins of Greek temples. Sourced from the Library of Congress. https://www.rawpixel.com/image/12296503/photo-image-shadow-road-public-domainFree Image from public domain license[Untitled photo, possibly related to: American troops of the 57th Fighter Group sightseeing among Roman ruins in Tunisia].… https://www.rawpixel.com/image/12295678/photo-image-person-sky-mountainFree Image from public domain license[Untitled photo, possibly related to: Grain elevator with steel bin for shelled corn storage under ever-normal granary plan.… https://www.rawpixel.com/image/12272886/photo-image-sky-road-public-domainFree Image from public domain licenseSouth East View of Compton Winyate, Warwickshire; belonging to the Marquis of Northampton https://www.rawpixel.com/image/12553555/image-cloud-art-watercolorFree Image from public domain licenseGezicht op het Koninklijk Paleis te Lissabon (1752) by Robert Sayer, Henry Overton II and anonymous https://www.rawpixel.com/image/13774468/image-paper-art-watercolorFree Image from public domain licenseLandscape with Château Galliard by Jean Jacques de Boissieu https://www.rawpixel.com/image/14261168/landscape-with-chateau-galliard-jean-jacques-boissieuFree Image from public domain licenseThe 1904 World's Fair, St. Louis, Missouri: the Pike (an avenue of amusements): costumed performers, including men and women… https://www.rawpixel.com/image/13956727/photo-image-people-elephant-camelsFree Image from public domain licenseSouth Front of Blickling Hall, Norfolk; the Seat of the Right Hon'ble Lord Suffield https://www.rawpixel.com/image/12555433/image-cloud-art-watercolorFree Image from public domain licenseCoastal houses viewed from a rocky shore at Dún Laoghaire. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288430/free-photo-image-ireland-white-images-rocksFree Image from public domain licenseCharleston, West Virginia. Part of the Union Carbon and Carbide Chemicals Corporation, a unit of the Union Carbide and… https://www.rawpixel.com/image/12247924/photo-image-plant-person-skyFree Image from public domain licenseOntwerp voor de toren van de Sint-Romboutskathedraal te Mechelen (1649) by Wenceslaus Hollar https://www.rawpixel.com/image/13762437/image-paper-pattern-skyFree Image from public domain licenseLas Vegas, Nevada. Transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12297893/photo-image-person-sky-public-domainFree Image from public domain licenseRural school near Killarney, Canada (Manitoba). Sourced from the Library of Congress. https://www.rawpixel.com/image/12260075/photo-image-plant-person-grassFree Image from public domain license[Group standing in front of obelisk]. (1920s to 1930s) by Roland Searle. https://www.rawpixel.com/image/13029091/group-standing-front-obelisk-1920s-1930s-roland-searleFree Image from public domain licenseFarmers' elevator. Grundy Center, Iowa (cooperative elevator). Sourced from the Library of Congress. https://www.rawpixel.com/image/12274114/photo-image-sky-animal-public-domainFree Image from public domain licenseWatering trough for horses. Cloud County, Kansas. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268140/photo-image-cloud-plant-personFree Image from public domain licenseCommunity canning kitchen. Wolf Creek Farms, Georgia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12265858/photo-image-plant-person-skyFree Image from public domain licenseGezicht op de Sta. Maria della Salute vanaf het S. Marcoplein te Venetië (1650 - 1699) by Jan van Call I, Jan van Call II… https://www.rawpixel.com/image/13786888/image-paper-person-artFree Image from public domain license[Untitled photo, possibly related to: Kansas City (vicinity), Missouri. Passing terminal tower nine along the Atchison… https://www.rawpixel.com/image/12291186/photo-image-sky-public-domain-houseFree Image from public domain licenseConstruction work on lower part of the East River Drive. New York City. Sourced from the Library of Congress. https://www.rawpixel.com/image/12325665/image-person-sky-smokeFree Image from public domain licenseLas Vegas, Nevada. Transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12297624/photo-image-person-sky-technologyFree Image from public domain licenseEmporia, Kansas. Passing Emporia junction tower as the Atchison, Topeka, and Santa Fe train pulls into the yard. Sourced… https://www.rawpixel.com/image/12291239/photo-image-sky-public-domain-natureFree Image from public domain licenseSt. John's College, St. Giles and St. Giles Church, Oxford: panoramic view. Line engraving by M.A. Rooker after himself… https://www.rawpixel.com/image/14009079/image-cloud-horse-plantFree Image from public domain licenseVenice Seen from the Public Garden by Jean Jules Antoine Lecomte du Noüy https://www.rawpixel.com/image/8963844/venice-seen-from-the-public-garden-jean-jules-antoine-lecomte-nouyFree Image from public domain license[Untitled photo, possibly related to: Grain elevators. Dumas, Texas]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268274/photo-image-cloud-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Construction, new community dimension woodworking factory for making furniture.… https://www.rawpixel.com/image/12326191/image-cloud-plant-personFree Image from public domain licenseThe Phillips Packing Company in Vienna, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12275460/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: General view of mills in Lawrence, Massachusetts]. Sourced from the Library of… https://www.rawpixel.com/image/12278268/photo-image-sky-smoke-public-domainFree Image from public domain licensePanoramic View of Dordrecht and the River Maas by Aelbert Cuyp https://www.rawpixel.com/image/14262948/panoramic-view-dordrecht-and-the-river-maas-aelbert-cuypFree Image from public domain license200416-N-LL146-1051 NEW YORK (April 16, 2020) – The Military Sealift Command hospital ship USNS Comfort (T-AH 20) provides… https://www.rawpixel.com/image/3400086/free-photo-image-aircraft-airplane-architectureFree Image from public domain license[Untitled photo, possibly related to: Bismarck, North Dakota. State capitol]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284256/photo-image-cloud-plant-grassFree Image from public domain licenseLodge hall. Guilford County, North Carolina. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268466/photo-image-plant-grass-skyFree Image from public domain licenseChristiansted, Saint Croix Island, Virgin Islands (vicinity). Ruins of an old sugar mill and plantation. Sourced from the… https://www.rawpixel.com/image/12280140/photo-image-plant-sky-public-domainFree Image from public domain licenseOldehove in Leeuwarden (1858) by Johannes Hilverdink, Everhardus Koster and Jan Dam Steuerwald https://www.rawpixel.com/image/13777600/image-paper-cloud-plantFree Image from public domain licenseClassic View of the Washington Monument. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421869/free-photo-image-travel-icons-tourism-architectureFree Image from public domain licenseTower of Dubuque County court house and city hall in background. Dubuque, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12282558/photo-image-background-person-public-domainFree Image from public domain licenseIvy-covered houses in Williamsport, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12276592/photo-image-plant-person-skyFree Image from public domain licenseExterieur van de Kathedraal van Sint-Michiel en Sint-Goedele in Brussel (c. 1880 - c. 1900) by anonymous https://www.rawpixel.com/image/13757213/photo-image-paper-church-artFree Image from public domain license[Untitled photo, possibly related to: Arlington, Virginia. The heating plant at Arlington Farms, a residence for women who… https://www.rawpixel.com/image/12294276/photo-image-cloud-plant-skyFree Image from public domain license[Untitled photo, possibly related to: The "Pototem pole" standing in the main street of Presque Isle as an advertising stunt… https://www.rawpixel.com/image/12276359/photo-image-cloud-person-skyFree Image from public domain licenseChildren playing. Tulare migrant camp. Visalia, California. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270433/photo-image-cloud-person-skyFree Image from public domain licenseThe "Pototem" pole standing in the main street of Presque Isle, Maine, as an advertisement for the barrel rolling contest.… https://www.rawpixel.com/image/12241238/photo-image-person-sky-public-domainFree Image from public domain licenseShenandoah (vicinity), Pennsylvania. The power house as seen from Maple Hill shaft tower. Sourced from the Library of… https://www.rawpixel.com/image/12275502/photo-image-sky-smoke-public-domainFree Image from public domain licenseRescue operations ceasing the fire during the aftermath of the September 11 terrorist attack on the World Trade Center, New… https://www.rawpixel.com/image/3978624/photo-image-person-water-cityFree Image from public domain license[Untitled photo, possibly related to: Bingham Canyon, Utah. Signalman of the Utah Copper Company at its open-pit mine… https://www.rawpixel.com/image/12295739/photo-image-person-sky-mountainFree Image from public domain licenseNew York City Skyline - World Trade Center. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421848/free-photo-image-new-york-architecture-twin-towersFree Image from public domain licenseSmoke fuming in the air during the September 11 terrorist attack at the World Trade Center, New York City. Courtesy of the… https://www.rawpixel.com/image/3978614/photo-image-smoke-fire-cityFree Image from public domain licenseRescue operations during the aftermath of the September 11 terrorist attack on the World Trade Center, New York City.… https://www.rawpixel.com/image/3978681/photo-image-mask-smoke-peopleFree Image from public domain licenseSmoke and debris in the air during the September 11 terrorist attack on the World Trade Center, New York City. Courtesy of… https://www.rawpixel.com/image/3978615/photo-image-smoke-fire-cityFree Image from public domain licenseSmoke fuming in the air during the September 11 terrorist attack on the World Trade Center, New York City. Courtesy of the… https://www.rawpixel.com/image/3978609/photo-image-smoke-fire-cityFree Image from public domain licenseNew York, New York. 61st Street between 1st and 3rd Avenues. Apartment houses from the rear. Sourced from the Library of… https://www.rawpixel.com/image/12318577/image-public-domain-wall-houseFree Image from public domain license[Untitled photo, possibly related to: Greenbelt, Maryland, model community of the Resettlement Administration]. Sourced from… https://www.rawpixel.com/image/12247802/photo-image-plant-person-grassFree Image from public domain licenseNew York, New York. 61st Street between 1st and 3rd Avenues. House fronts. Sourced from the Library of Congress. https://www.rawpixel.com/image/12305236/image-person-road-public-domainFree Image from public domain license[Untitled photo, possibly related to: Greenbelt, Maryland, model community of the Resettlement Administration]. Sourced from… https://www.rawpixel.com/image/12248052/photo-image-plant-person-grassFree Image from public domain licenseMen on car by tents. Construction workers in front of tents. Names: William Allen Jones, Fort Benning, Paul Knight, Fort… https://www.rawpixel.com/image/12331821/image-person-space-mountainFree Image from public domain licenseScene in the packing plant at Fort Pierce, Florida. Sourced from the Library of Congress. https://www.rawpixel.com/image/12302022/image-plant-person-technologyFree Image from public domain licenseScene in the fruit packing plant at Fort Pierce, Florida. Sourced from the Library of Congress. https://www.rawpixel.com/image/12312783/image-plant-person-baseballFree Image from public domain licenseIncised horse frontlet carved into the shape of a flowering, volute palmette tree https://www.rawpixel.com/image/9330908/photo-image-art-vintage-leavesFree Image from public domain licenseOpenwork furniture plaque with a striding, ram-headed sphinx, Assyrian https://www.rawpixel.com/image/9184654/photo-image-mesopotamia-wood-carving-african-artFree Image from public domain licenseTwo korean architecture portrait romantic. https://www.rawpixel.com/image/13239177/two-korean-architecture-portrait-romanticView licenseManhattan through Dumbo. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284888/free-photo-image-new-york-city-roadFree Image from public domain licenseBuilding on the momentum of the White House Conference on Hunger, Nutrition, and Health, USDA host a ‘Come to the Table’… https://www.rawpixel.com/image/9654693/image-face-hand-peopleFree Image from public domain licenseI.K. Brunel and Others Observing the "Great Eastern" Launch Attempt by Robert Howlett https://www.rawpixel.com/image/14263133/photo-image-face-steam-peopleFree Image from public domain licenseFour miniatures of the life of Christ from a gospel book of 1311 (Presentation, Baptism, Transfiguration, Entry into… https://www.rawpixel.com/image/9613994/image-medieval-armenia-illuminated-manuscriptFree Image from public domain licenseTile Panel (c.1560–80) architectural elements design in high resolution by anonymous. https://www.rawpixel.com/image/7728779/image-flowers-art-floral-patternFree Image from public domain license