The 1904 World's Fair, St. Louis, Missouri: exhibits in the Palace of Mines and Metallurgy. Photograph, 1904. https://www.rawpixel.com/image/13971489/photo-image-person-technology-public-domainFree Image from public domain licenseMachinery of stationary-type mechanical hop picker, Yakima County, Washington by Russell Lee https://www.rawpixel.com/image/12172254/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Anaconda smelter, Montana. Anaconda Copper Mining Company. Copper converter in action.… https://www.rawpixel.com/image/12151962/image-art-vintage-airplaneFree Image from public domain licensePart of the disposal plant under construction at Greenbelt, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12308829/image-plant-person-public-domainFree Image from public domain licenseMan working at machine for removing bran from kernel. Crowley, Louisiana by Russell Lee https://www.rawpixel.com/image/12173682/image-person-art-vintageFree Image from public domain licenseGreat Falls, Montana. Anaconda Wire and Cable Company. Billet heating furnace and intermediate rolls where the copper wire… https://www.rawpixel.com/image/12152258/image-person-art-vintageFree Image from public domain licenseAnaconda smelter, Montana. Anaconda Copper Mining Company. Classifier which removes the slimy material from the granular… https://www.rawpixel.com/image/12151973/image-person-art-vintageFree Image from public domain licenseHouse plant. View of framing tables for panels, gable ends and trusses. Southeast Missouri Farms Project by Russell Lee https://www.rawpixel.com/image/12166702/image-plant-person-artFree Image from public domain license[Untitled photo, possibly related Shasta Dam under construction. Shasta County, California] by Russell Lee https://www.rawpixel.com/image/12152081/image-person-art-skyFree Image from public domain licenseThe 1904 World's Fair, St. Louis, Missouri: the American Car and Foundry Company transportation exhibit. Photograph, 1904. https://www.rawpixel.com/image/13976865/photo-image-technology-public-domain-carFree Image from public domain licenseExpress delivery Instagram post template design https://www.rawpixel.com/image/14782413/express-delivery-instagram-post-template-designView licenseOfficers with the U.S. Customs and Border Protection, Office of Field Operations, conduct non-intrusive inspections at the… https://www.rawpixel.com/image/8723817/photo-image-light-public-domain-flareFree Image from public domain licenseShipbuilding. "Liberty" ships. Nearly ready to be hoisted into place on the deck of a new ship under construction at a large… https://www.rawpixel.com/image/12306873/image-person-airplane-factoryFree Image from public domain licenseGreat Falls, Montana. Anaconda Wire and Cable Company. Reels of hollow conductor cable by Russell Lee https://www.rawpixel.com/image/12152266/image-art-vintage-tapeFree Image from public domain licenseBuried trolley tracks salvaged to aid war program. Recovering buried trolley track to provide scrap for the war effort is an… https://www.rawpixel.com/image/12306598/image-wood-architecture-constructionFree Image from public domain licenseWorld Labor Day blog banner template https://www.rawpixel.com/image/14811697/world-labor-day-blog-banner-templateView licenseConversion. Copper and brass processing. The inside of a large brass and copper tube mill. Copper tubes are made in many… https://www.rawpixel.com/image/12107331/image-person-art-vintageFree Image from public domain licenseD-Day Instagram post template https://www.rawpixel.com/image/14811710/d-day-instagram-post-templateView licenseMaking cinder block for the Greenbelt Project. Sourced from the Library of Congress. https://www.rawpixel.com/image/12309101/image-person-technology-public-domainFree Image from public domain licenseSci-fi animation Instagram post template https://www.rawpixel.com/image/14780900/sci-fi-animation-instagram-post-templateView licenseMetal strip cutter. Gichner Iron Works, Washington, D.C.. Sourced from the Library of Congress. https://www.rawpixel.com/image/12239668/photo-image-person-technology-factoryFree Image from public domain licenseSeen inside the Central Helium Liquefier building at Jefferson Lab. https://www.rawpixel.com/image/11072898/photo-image-mathematics-blue-public-domainFree Image from public domain licenseSeen inside the Central Helium Liquefier building at Jefferson Lab. https://www.rawpixel.com/image/11072901/photo-image-mathematics-blue-public-domainFree Image from public domain licenseSalvage. Scrap for steel mills. Charging boxes loaded with scrap metal are dumped into electric furnaces where the scrap is… https://www.rawpixel.com/image/12306719/image-eyes-factory-architectureFree Image from public domain licenseHappy hour Facebook post template https://www.rawpixel.com/image/14910897/happy-hour-facebook-post-templateView licensePet travel Instagram story template https://www.rawpixel.com/image/14951862/pet-travel-instagram-story-templateView licensePet travel Instagram post template https://www.rawpixel.com/image/14910292/pet-travel-instagram-post-templateView licenseProduction. Copper. Fine copper ore travelling on a conveyor belt which discharges the ore into bins at one of the… https://www.rawpixel.com/image/12302878/image-person-technology-factoryFree Image from public domain licenseProduction. B-17 heavy bomber. Tail sections of B-17F (Flying Fortress) bombers ready for assembly into the big warships of… https://www.rawpixel.com/image/12306465/image-plant-person-airplaneFree Image from public domain licenseConversion. Copper and brass processing. This is the inlet end of a conveyor furnace. The rolls of strip brass and copper… https://www.rawpixel.com/image/12306878/image-plants-person-airplaneFree Image from public domain licenseThe bogy assembly of an Army halftrac scout car plays an important part in a very capable vehicle. It requires skilled… https://www.rawpixel.com/image/12306736/image-plant-person-technologyFree Image from public domain licenseRubber reclamation. Scrap tires mobilized for Victory. Millions of discarded casings cover more than 100 acres at one… https://www.rawpixel.com/image/12306807/image-plant-person-fireFree Image from public domain licenseGood men, good machines, good materials mean good gears for the rear axles of halftrac scout cars now being produced for our… https://www.rawpixel.com/image/12306564/image-plant-person-technologyFree Image from public domain licensePainting vehicle factory engine. AI generated Image by rawpixel. https://www.rawpixel.com/image/12852754/painting-vehicle-factory-engine-generated-image-rawpixelView licenseConversion. Automobiles to 40 mm. anti-aircraft guns. Here, in a former automobile plant, 40 mm. anti-aircraft gun barrels… https://www.rawpixel.com/image/12306612/image-plant-person-factoryFree Image from public domain licenseConversion. Copper and brass processing. This is a stock of semi-finished strip copper in rolls. This metal will be rolled… https://www.rawpixel.com/image/12107324/image-person-art-vintageFree Image from public domain licenseConversion. Automobiles to 40 mm. anti-aircraft guns. Workers in a former automobile plant machining the firing end of a 40… https://www.rawpixel.com/image/12307036/image-plant-person-technologyFree Image from public domain licenseProduction. B-17F heavy bomber. Working on the roof of a B-17F (Flying Fortress) bomber swung over on its side in the Boeing… https://www.rawpixel.com/image/12240863/photo-image-plant-person-airplaneFree Image from public domain licenseConversion. Copper and brass processing. This picture shows brass rod coming from the extrusion machine. Red hot brass… https://www.rawpixel.com/image/12306831/image-person-woman-factoryFree Image from public domain licenseA bogy assembly for an Army halftrac scout car takes shape on the production line of an Ohio truck plant. When it's… https://www.rawpixel.com/image/12306537/image-plant-person-technologyFree Image from public domain licenseConversion. Automobiles to 40 mm. anti-aircraft guns. 40 mm. anti-aircraft gun barrels for the U.S. Army are machined and… https://www.rawpixel.com/image/12306579/image-plant-person-technologyFree Image from public domain licenseEE.UU. donó a la Armada de Uruguay dos lanchas rápidas para patrulla de rÃos https://www.rawpixel.com/image/8759830/photo-image-public-domain-personFree Image from public domain licensePrayer Book: Arganonä Maryam (The Organ of Mary), attributed to Baselyos (The Ground Hornbill Master) https://www.rawpixel.com/image/9241512/prayer-book-arganona-maryam-the-organ-maryFree Image from public domain licenseCraft beer label template https://www.rawpixel.com/image/14754534/craft-beer-label-templateView licenseWorld environment day Instagram post template https://www.rawpixel.com/image/14881822/world-environment-day-instagram-post-templateView licenseEco lifestyle Instagram post template https://www.rawpixel.com/image/14878794/eco-lifestyle-instagram-post-templateView licenseTravel quote mobile phone wallpaper template https://www.rawpixel.com/image/14774878/travel-quote-mobile-phone-wallpaper-templateView licenseTravel quote mobile phone wallpaper template https://www.rawpixel.com/image/14773989/travel-quote-mobile-phone-wallpaper-templateView license