Las Vegas, Nevada. A mass of transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12297916/photo-image-person-sky-technologyFree Image from public domain licenseChristiansted, Saint Croix Island, Virgin Islands. In the prison. Sourced from the Library of Congress. https://www.rawpixel.com/image/12280209/photo-image-pattern-public-domain-architectureFree Image from public domain licenseCleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e., Hulett] unloaders at the Pennsylvania… https://www.rawpixel.com/image/12293870/photo-image-person-public-domain-factoryFree Image from public domain licenseFloor Plan Brainstorming Ideas Sharing https://www.rawpixel.com/image/1134284/image-rawpixelcomView licenseMetallic orange paint with a white frame on a white background vector https://www.rawpixel.com/image/592603/pink-lipstick-smudgeView license[Untitled photo, possibly related to: Washington, D.C. Scrap salvage campaign, Victory Program. Large cutter which breaks up… https://www.rawpixel.com/image/12288280/photo-image-person-public-domain-manFree Image from public domain license[Untitled photo, possibly related to: Cleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e.… https://www.rawpixel.com/image/12294169/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Cleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e.… https://www.rawpixel.com/image/12294144/photo-image-person-sky-roadFree Image from public domain license[Untitled photo, possibly related to: Abandoned mine. Goldfield, Nevada]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12252455/photo-image-sky-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Las Vegas, Nevada. A view of the steel structure of one of the huge buildings being… https://www.rawpixel.com/image/12297875/photo-image-plant-person-skyFree Image from public domain licenseGetting machinery ready for the grinding season, Bethlehem Sugar Mill, St. Croix Island, Virgin Islands. Sourced from the… https://www.rawpixel.com/image/12263303/photo-image-person-technology-public-domainFree Image from public domain licenseColumbia Steel Company at Geneva, Utah. Metal casings for concrete piles that will serve as foundations for a new steel mill… https://www.rawpixel.com/image/12297938/photo-image-plant-person-skyFree Image from public domain licensePoint Pleasant (vicinity), West Virginia. Bridges over the Kanawha River. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293639/photo-image-plant-sky-treeFree Image from public domain license[Untitled photo, possibly related to: Boeing aircraft plant, Seattle, Washington. Production of B-17F (Flying Fortress)… https://www.rawpixel.com/image/12295422/photo-image-plant-person-planesFree Image from public domain licenseCleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e., Hulett] unloaders at the Pennsylvania… https://www.rawpixel.com/image/12293846/photo-image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: West Mine, West Frankfort, Illinois. Now abandoned. Franklin County, Illinois. This… https://www.rawpixel.com/image/12272900/photo-image-sky-public-domain-factoryFree Image from public domain licenseGroup of Multiethnic People Connected Digital Devices Concept https://www.rawpixel.com/image/143951/premium-photo-image-pattern-african-descent-architectureView licenseSilver glitter with a white frame on a pink marble background vector https://www.rawpixel.com/image/592575/silver-glitter-smudgeView licenseGold circle frame on a gray marble textured background https://www.rawpixel.com/image/590321/marble-textured-backdrop-frameView licensePoint Pleasant, West Virginia. Scaffolding around a United States Army LT boat at the Marietta Manufacturing Company.… https://www.rawpixel.com/image/12293343/photo-image-person-sky-public-domainFree Image from public domain licenseChicago, Illinois. A welder at the Chicago and Northwestern Railroad shops. Sourced from the Library of Congress. https://www.rawpixel.com/image/12288508/photo-image-face-person-public-domainFree Image from public domain licenseChicago, Illinois. Looking toward the north classification yard at an Illinois Central Railroad yard. Sourced from the… https://www.rawpixel.com/image/12290592/photo-image-person-sky-technologyFree Image from public domain licenseHome of Evangeline hot sauce. Saint Martinville, Louisiana. This sauce is made from hot peppers locally grown on small plots… https://www.rawpixel.com/image/12173640/image-person-art-skyFree Image from public domain licenseBarn erection. Placing corrugated metal roofing. Southeast Missouri Farms Project by Russell Lee https://www.rawpixel.com/image/12166649/image-cloud-person-artFree Image from public domain licenseFort Loudon [i.e., Loudoun] Dam, Tennessee. Tennessee Valley Authority (TVA). Construction. Sourced from the Library of… https://www.rawpixel.com/image/12340403/image-sky-airplane-waterFree Image from public domain license[Untitled photo, possibly related to: Construction work on buildings, Corpus Christi, Texas] by Russell Lee https://www.rawpixel.com/image/12169704/image-person-art-vintageFree Image from public domain licenseSpike-tooth harrow parts. Farm equipment warehouse, Oklahoma City, Oklahoma by Russell Lee https://www.rawpixel.com/image/12147508/image-background-art-patternFree Image from public domain licenseRailroad trestle. Ontonagon County, Michigan. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286510/photo-image-plant-sky-public-domainFree Image from public domain licenseShenandoah (vicinity), Pennsylvania. Shaft of the Maple Hill mine as seen from the top of the shaft tower. Sourced from the… https://www.rawpixel.com/image/12275482/photo-image-public-domain-factory-houseFree Image from public domain license[Untitled photo, possibly related to: Machinery of stationary-type mechanical hop picker, Yakima County, Washington] by… https://www.rawpixel.com/image/12173200/image-person-art-vintageFree Image from public domain licenseWall Weathered Board Construction Design Exterior https://www.rawpixel.com/image/71464/free-photo-image-abstract-background-boardView license[Untitled photo, possibly related to: Iron furnace in Jackson, Ohio]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12253683/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Boilers in a sugar refinery near Ponce, Puerto Rico]. Sourced from the Library of… https://www.rawpixel.com/image/12253188/photo-image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Las Vegas, Nevada. Smoke pouring from the stacks of the preparation building of the… https://www.rawpixel.com/image/12297887/photo-image-plant-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Metal casings for concrete piles that will… https://www.rawpixel.com/image/12297751/photo-image-person-sky-public-domainFree Image from public domain licenseBrick wall decor design wallpaper https://www.rawpixel.com/image/91865/free-photo-image-architecture-backdrop-blocksView licenseLarge tanks used for mixing powdered gold ore with cyanide solution to extract gold and silver, gold mine, Mogollon, New… https://www.rawpixel.com/image/12171407/image-art-vintage-goldFree Image from public domain licenseTunis (vicinity), Tunisia. Some of the devastation around Tunis after the Allies delivered the knockout blow. Sourced from… https://www.rawpixel.com/image/12294564/photo-image-sky-wood-public-domainFree Image from public domain licensePens at the Pickaway Livestock Cooperative Association, central Ohio (see general caption). Sourced from the Library of… https://www.rawpixel.com/image/12255848/photo-image-person-wood-public-domainFree Image from public domain licenseSouthington, Connecticut. A drop forge shop. Southington is the site of the nation's first cement mill and its first bolt… https://www.rawpixel.com/image/12298187/photo-image-plant-hand-forestFree Image from public domain licensePoint Pleasant, West Virginia. Scaffolding around a United States Army LT boat at the Marietta Manufacturing Company.… https://www.rawpixel.com/image/12293338/photo-image-sky-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to Crane at a "central" sugar cane gathering place, San Sebastian vicinity, Puerto Rico].… https://www.rawpixel.com/image/12280813/photo-image-person-sky-technologyFree Image from public domain licenseGrain elevator. Duluth, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260166/photo-image-person-public-domain-wallFree Image from public domain licenseFinished propellers. Hamilton propeller plant. East Hartford, Connecticut. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285936/photo-image-plant-person-airplaneFree Image from public domain licenseWooden classic lumber vertical timber https://www.rawpixel.com/image/91805/free-photo-image-rustic-vintage-carpentry-classicView licensePhelps Dodge refining company, El Paso, Texas. Copper is recovered from smoke that pours into these pipes from the furnaces… https://www.rawpixel.com/image/12296695/photo-image-shadow-plant-smokeFree Image from public domain license[Untitled photo, possibly related to: Boeing aircraft plant, Seattle, Washington. Production of B-17 (Flying Fortress)… https://www.rawpixel.com/image/12295819/photo-image-background-plant-patternFree Image from public domain license[Untitled photo, possibly related to: Cleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e.… https://www.rawpixel.com/image/12294148/photo-image-sky-public-domain-factoryFree Image from public domain licenseSteelmill and workers' houses. Birmingham, Alabama. Sourced from the Library of Congress. https://www.rawpixel.com/image/12269064/photo-image-sky-technology-public-domainFree Image from public domain licenseGrunge gray and white tiles textured background https://www.rawpixel.com/image/593595/gray-tiled-wallView licenseBethlehem-Fairfield shipyards, Baltimore, Maryland. Forward section of a nearly completed ship. Sourced from the Library of… https://www.rawpixel.com/image/12293101/photo-image-person-public-domain-waterFree Image from public domain licenseOre punchers going to work on docks. Allouez, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286129/photo-image-person-sky-public-domainFree Image from public domain licenseHightstown, New Jersey. Progress photograph taken during construction of the Jersey homesteads, a U.S. Resettlement… https://www.rawpixel.com/image/12269393/photo-image-person-animal-public-domainFree Image from public domain licenseWelded mesh fence with night view https://www.rawpixel.com/image/71228/free-photo-image-metal-net-mesh-buildingsView license[Untitled photo, possibly related to: Gas tanks in oil field. Oklahoma City, Oklahoma] by Russell Lee https://www.rawpixel.com/image/12174862/image-art-sky-vintageFree Image from public domain licenseWheeler Dam, Alabama (TVA -Tennessee Valley Authority). Substation. Sourced from the Library of Congress. https://www.rawpixel.com/image/12300037/image-cloud-sky-technologyFree Image from public domain license[Untitled photo, possibly related to: Las Vegas, Nevada. A view of the steel structure of one of the huge buildings being… https://www.rawpixel.com/image/12297872/photo-image-plant-person-skyFree Image from public domain licenseFarmer bringing in the milk at the Burlington cooperative milk bottling plant. Burlington. Sourced from the Library of… https://www.rawpixel.com/image/12281232/photo-image-plant-person-public-domainFree Image from public domain licenseDecatur, Alabama. Ingalls Shipbuilding Company. Barge under construction. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287787/photo-image-person-architecture-constructionFree Image from public domain license[Untitled photo, possibly related to: Baltimore, Maryland. The rear parts of the Liberty ship Frederick Douglass in an early… https://www.rawpixel.com/image/12294346/photo-image-sky-technology-public-domainFree Image from public domain licenseRow houses. Philadelphia, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285248/photo-image-sky-road-public-domainFree Image from public domain licenseExterior Engineering Mantenance Roof Aluminium https://www.rawpixel.com/image/91625/free-photo-image-roofing-construction-architecture-colorfulView licenseUnion Stockyards. Chicago, Illinois. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287308/photo-image-person-pattern-public-domainFree Image from public domain licenseGold rectangle frame on a gray marble textured background https://www.rawpixel.com/image/590418/marble-textured-backdrop-frameView licenseGold hexagon frame on a gray marble textured background https://www.rawpixel.com/image/590171/marble-textured-backdrop-frameView license[Untitled photo, possibly related to: Las Vegas, Nevada. Smoke pouring from the stacks of the preparation building of the… https://www.rawpixel.com/image/12297973/photo-image-plant-sky-smokeFree Image from public domain licenseGrain elevator and Gold Metal flour mill. Minneapolis, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284031/photo-image-sky-gold-public-domainFree Image from public domain licenseStairway in the Greenbelt school. Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274653/photo-image-pattern-public-domain-wallFree Image from public domain licenseGrunge brick wall textured background https://www.rawpixel.com/image/593519/old-brick-wall-backgroundView licenseSandusky, Ohio. Looking across from the Pennsylvania Railroad's No. 1 to No. 3 in the distance. Sourced from the Library of… https://www.rawpixel.com/image/12294157/photo-image-sky-public-domain-factoryFree Image from public domain licenseExterior of a large blue storage building https://www.rawpixel.com/image/534715/free-photo-image-exterior-store-mall-advertisementView license[Untitled photo, possibly related to: Sandusky, Ohio. A carload of coal at the loading machine at the Pennsylvania Railroad… https://www.rawpixel.com/image/12293869/photo-image-sky-technology-public-domainFree Image from public domain licenseCloseup of kid hand holding stick feeding the lion https://www.rawpixel.com/image/84698/premium-photo-image-lions-cage-activityView licenseStreet Sign Direction Location City Urban https://www.rawpixel.com/image/28699/premium-photo-image-advertising-announcement-blankView licenseNetwork security system perforated paper padlock https://www.rawpixel.com/image/92860/free-photo-image-security-accessibility-artView licenseDesign of resident's storey and stairway https://www.rawpixel.com/image/10940/premium-photo-image-building-construction-upstairs-achievementView licenseLas Vegas, Nevada. Painters at work seventy feet above ground on the gigantic construction of the Basic Magnesium… https://www.rawpixel.com/image/12297609/photo-image-plant-person-public-domainFree Image from public domain licenseExterior Engineering Mantenance Roof Aluminium https://www.rawpixel.com/image/91485/free-photo-image-architecture-colorful-constructionView licenseGold square frame on a gray marble textured background https://www.rawpixel.com/image/590212/marble-textured-backdrop-frameView license[Untitled photo, possibly related to: Las Vegas, Nevada. A mass of transmission towers and transformers redistributing power… https://www.rawpixel.com/image/12297895/photo-image-person-sky-technologyFree Image from public domain licenseLas Vegas, Nevada. A mass of transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12297607/photo-image-person-sky-technologyFree Image from public domain licensePatterns Bottom Up Architecture Building https://www.rawpixel.com/image/91453/free-photo-image-pattern-downtown-angleView licenseFort Loudon [i.e., Loudoun] Dam, Tennessee. Tennessee Valley Authority (TVA). Construction. Sourced from the Library of… https://www.rawpixel.com/image/12340393/image-sky-water-architectureFree Image from public domain licenseGold frame on a gray marble textured background https://www.rawpixel.com/image/590310/marble-textured-backdrop-frameView licenseSugar beets are unloaded over flumes in which hot water carries them to the factory. Brighton, Colorado. Sourced from the… https://www.rawpixel.com/image/12273244/photo-image-sky-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Las Vegas, Nevada. Painters at work seventy feet above ground on the gigantic… https://www.rawpixel.com/image/12297911/photo-image-background-plant-personFree Image from public domain licenseExterior Engineering Mantenance Roof Aluminium https://www.rawpixel.com/image/91421/free-photo-image-architecture-colorful-constructionView licenseLoading grain boat. Superior, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260002/photo-image-flower-plant-personFree Image from public domain license[Untitled photo, possibly related to: "Doors" on tobacco barn open for ventilation near Suffield, Connecticut]. Sourced from… https://www.rawpixel.com/image/12277115/photo-image-plant-wood-public-domainFree Image from public domain licenseHightstown, New Jersey. Metal plates to be used in casting concrete slabs at the Jersey Homesteads, a U.S. Resettlement… https://www.rawpixel.com/image/12268196/photo-image-person-sky-woodFree Image from public domain license