Rolling-mills used to produce lead sheet: cross-section. Etching by Bénard after L.J. Goussier. https://www.rawpixel.com/image/14014557/image-cross-art-public-domainFree Image from public domain license[Untitled photo, possibly related to: Roof decks for house porches are completely shop assembled. Putting on sheet metal… https://www.rawpixel.com/image/12168043/image-plant-person-artFree Image from public domain licenseSquare piano (1773) by Zumpe and Buntebart, John Zumpe and Gabriel Buntebart https://www.rawpixel.com/image/13752581/square-piano-1773-zumpe-and-buntebart-john-zumpe-and-gabriel-buntebartFree Image from public domain licenseMangahao Hydro-Electric Scheme : 1923 (1923) by Leslie Adkin. https://www.rawpixel.com/image/13029090/mangahao-hydro-electric-scheme-1923-1923-leslie-adkinFree Image from public domain licenseBoeing aircraft plant, Seattle, Washington. Production of B-17F (Flying Fortress) bombing planes. A sheet metal worker.… https://www.rawpixel.com/image/12337936/image-face-plant-personFree Image from public domain licenseConversion. Copper and brass processing. When "slabs" (brass or copper castings in the form of long flat cakes) are being… https://www.rawpixel.com/image/12307085/image-person-factory-manFree Image from public domain licenseBed furniture bedroom white background. AI generated Image by rawpixel. https://www.rawpixel.com/image/12181834/photo-image-white-background-patternView licenseMyrtle Beach, South Carolina. Air Service Command. Corporal Frank Hoffman, airplane mechanic with a mobile unit. Corporal… https://www.rawpixel.com/image/12337311/image-face-people-shirtFree Image from public domain licenseConversion. Copper and brass processing. When "slabs" (brass or copper castings in the form of long flat cakes) are cast… https://www.rawpixel.com/image/12306820/image-person-factory-blackFree Image from public domain licenseBantam, Connecticut. Sheet metal foreman at the Warren McArthur plant is John Scott, who formerly worked in Bridgeport at… https://www.rawpixel.com/image/12307076/image-plant-person-technologyFree Image from public domain license[Untitled photo, possibly related to: Privy near Capitol, Washington, D.C. This outbuilding leaks and drains on land about… https://www.rawpixel.com/image/12308082/image-road-public-domain-wallFree Image from public domain licenseMangahao Hydro-Electric Scheme : 1923 (1923) by Leslie Adkin. https://www.rawpixel.com/image/13029076/mangahao-hydro-electric-scheme-1923-1923-leslie-adkinFree Image from public domain licenseConversion. Copper and brass processing. Weighing brass scrap. The war program calls for the use of such vast amounts of… https://www.rawpixel.com/image/12306771/image-person-technology-hospitalFree Image from public domain licenseTextured Background https://www.rawpixel.com/image/327366/free-photo-image-attractive-backdrop-backgroundView licenseFeiner wins individual production merit certificate. Samuel Meyer Feiner, sheet metal worker at the Bethlehem Steel… https://www.rawpixel.com/image/12309145/image-face-paper-personFree Image from public domain license[Untitled photo, possibly related to: Myrtle Beach, South Carolina. Air Service Command. Corporal Frank Hoffman, airplane… https://www.rawpixel.com/image/12337313/image-face-plant-handFree Image from public domain licenseProcess of producing lead sheet, and section of the rolling-mill used. Etching by Bénard after L.J. Goussier. https://www.rawpixel.com/image/14019916/image-cartoon-person-public-domainFree Image from public domain licenseNaval air base, Corpus Christi, Texas. Working inside the nose of a PBY, Elmer J. Pace is learning the construction of Navy… https://www.rawpixel.com/image/12306454/image-face-hand-personFree Image from public domain licenseMangahao Hydro-Electric scheme : 1924 (1924) by Leslie Adkin. https://www.rawpixel.com/image/13029215/mangahao-hydro-electric-scheme-1924-1924-leslie-adkinFree Image from public domain licenseTurquoise metal sheet textured background image https://www.rawpixel.com/image/2446318/free-illustration-image-backdrop-background-bannerView licenseMyrtle Beach, South Carolina. Air Service Command. Sergeant Glenn A. Zimmerman, sheet metal worker with a mobile unit. He is… https://www.rawpixel.com/image/12337541/image-cloud-face-peopleFree Image from public domain licenseMangahao Hydro-Electric scheme : 1924 (1924) by Leslie Adkin. https://www.rawpixel.com/image/13029096/mangahao-hydro-electric-scheme-1924-1924-leslie-adkinFree Image from public domain licenseProcess of producing lead sheet, and the tables used. Etching by Bénard after L.J. Goussier. https://www.rawpixel.com/image/13972516/image-paper-wood-public-domainFree Image from public domain licenseRoof decks for house porches are completely shop assembled. Putting on sheet metal roofing. House plant. Southeast Missouri… https://www.rawpixel.com/image/12168859/image-plant-person-artFree Image from public domain licenseSamuel Mayer Feiner, sheet metal worker at the Bethelem Steel Company's shipbuilding division in San Francisco, with the… https://www.rawpixel.com/image/12309172/image-face-paper-handFree Image from public domain licensePiano keyboard music musical instrument. AI generated Image by rawpixel. https://www.rawpixel.com/image/12392435/photo-image-white-background-musical-noteView licenseThe Head of Christ from a Painting on Glass by William Henry Fox Talbot https://www.rawpixel.com/image/14276245/the-head-christ-from-painting-glass-william-henry-fox-talbotFree Image from public domain license[Untitled photo, possibly related to: Privy near Capitol, Washington, D.C. This outbuilding leaks and drains on land about… https://www.rawpixel.com/image/12308266/image-person-wood-public-domainFree Image from public domain licenseU.S. Navy Construction Electrician Constructionman Akeem Braddy, from Eastman, Georgia, assigned to Navy Mobile Construction… https://www.rawpixel.com/image/8741317/photo-image-public-domain-person-rainFree Image from public domain licenseProduction. Copper (refining). Shearing sheets of copper produced by electrolysis at a large refining operation. 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Goussier. https://www.rawpixel.com/image/13973491/image-paper-technology-public-domainFree Image from public domain licenseTurquoise metal sheet textured background image https://www.rawpixel.com/image/2446304/free-illustration-image-distressed-lines-aged-backdropView licenseU.S. Air Force Airman 1st Class William Williams, an aircraft metals technology journeyman with the 437th Maintenance… https://www.rawpixel.com/image/8742282/photo-image-public-domain-person-sunglassesFree Image from public domain licenseMetallic bronze paint textured background https://www.rawpixel.com/image/916639/shiny-flat-metal-sheetView licenseRustic metallic sheet textured background https://www.rawpixel.com/image/575989/scratched-grunge-wallView licenseBrown metallic wall textured background vector https://www.rawpixel.com/image/895867/brown-shiny-backgroundView licenseCrumpled silver paper textured background https://www.rawpixel.com/image/596339/aluminum-sheet-foldsView licenseScraps of gold foil textured background https://www.rawpixel.com/image/596478/bronze-foil-crumpledView licenseCrumpled rose gold paper textured background https://www.rawpixel.com/image/596352/copper-sheet-foldsView licenseMetallic rose gold paint textured background https://www.rawpixel.com/image/916708/shiny-flat-metal-sheetView licenseBrown smooth textured background design https://www.rawpixel.com/image/895728/brown-shiny-backgroundView licenseGray metallic wall textured background vector https://www.rawpixel.com/image/895806/blue-shiny-backgroundView licenseGrunge brown cement textured background https://www.rawpixel.com/image/593424/textured-concrete-wallView licenseCrumpled silver paper textured background https://www.rawpixel.com/image/596342/aluminum-sheet-foldsView licenseRed smooth textured background design https://www.rawpixel.com/image/895801/red-shiny-backgroundView licenseBrown smooth textured background design https://www.rawpixel.com/image/895784/brown-shiny-backgroundView licenseGray smooth textured background design https://www.rawpixel.com/image/895771/gray-shiny-backgroundView licenseMetallic blue paint textured background https://www.rawpixel.com/image/916849/shiny-flat-metal-sheetView licenseSilver painted wooden planks textured background https://www.rawpixel.com/image/596894/silver-wood-patterned-backgroundView licenseBrown smooth textured background design https://www.rawpixel.com/image/895864/red-shiny-backgroundView licenseLove romance perforated paper heart https://www.rawpixel.com/image/92939/free-photo-image-hand-heart-art-and-craftView licensePurple smooth textured background design https://www.rawpixel.com/image/895756/purple-shiny-backgroundView licenseMarket share competition strategy perforated paper graph https://www.rawpixel.com/image/92879/free-photo-image-art-and-craft-backgroundView licenseEmail network communication perforated paper letter https://www.rawpixel.com/image/92843/free-photo-image-art-and-craft-backgroundView licenseMetallic pink gold paint textured background https://www.rawpixel.com/image/916709/shiny-flat-metal-sheetView licenseBlank scratched gray textured wall https://www.rawpixel.com/image/1212626/textured-concrete-wallView license[Untitled photo, possibly related to: Sheet metal isolation units at the migratory labor camp. Sinton, Texas. 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Sinton, Texas. These will be used for isolation of people at the… https://www.rawpixel.com/image/12147791/image-people-art-skyFree Image from public domain licenseMoving a roll of sheet steel, Pittsburgh, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12273790/photo-image-person-technology-public-domainFree Image from public domain licenseMetallic gold paint textured background https://www.rawpixel.com/image/916672/shiny-flat-metal-sheetView licenseMetallic green paint textured background https://www.rawpixel.com/image/916690/shiny-flat-metal-sheetView licensePurple smooth textured background design https://www.rawpixel.com/image/895763/purple-shiny-backgroundView licenseMetallic brownish silver paint textured background https://www.rawpixel.com/image/916714/shiny-flat-metal-sheetView license