Various sections of construction work at Shasta Dam are connected by telephones. Shasta County, California by Russell Lee https://www.rawpixel.com/image/12151374/image-face-person-artFree Image from public domain licenseA public city train in Asia https://www.rawpixel.com/image/527005/free-photo-image-railway-tracks-asia-cityView licenseAntenna architecture tower broadcasting. AI generated Image by rawpixel. https://www.rawpixel.com/image/12371114/image-cloud-paper-watercolorView licenseItalian "North Beach" restaurant during out. San Francisco, California. Sourced from the Library of Congress. https://www.rawpixel.com/image/12335230/image-person-beach-public-domainFree Image from public domain license[Untitled photo, possibly related to: Closeup of man working sewing machine in garment factory, Jersey Homesteads… https://www.rawpixel.com/image/12145354/image-hand-person-artFree Image from public domain licenseDormitories for workers in defense industries. Near electric boat works plant, Groton, Connecticut. Constructed and managed… https://www.rawpixel.com/image/12332596/image-plant-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: New Idria, California. A mercury extraction plant of the New Idria Quicksilver Mining… https://www.rawpixel.com/image/12338998/image-plant-person-roadFree Image from public domain licenseWorkers from electric boat company plant in recreation room of new dormitory for workers in defense industries. Groton… https://www.rawpixel.com/image/12332660/image-plant-person-public-domainFree Image from public domain licenseThe first refrigerator. First electric refrigerator produced in a large eastern plant is shown as it rolled from the… https://www.rawpixel.com/image/12237116/image-plant-people-technologyFree Image from public domain license[Untitled photo, possibly related to: San Juan, Puerto Rico. In the Everglades needlework factory]. Sourced from the Library… https://www.rawpixel.com/image/12319330/image-face-hand-personFree Image from public domain licenseMangahao Hydro-Electric Scheme : 30th and 31st visits by Leslie Adkin. https://www.rawpixel.com/image/13030025/mangahao-hydro-electric-scheme-30th-and-31st-visits-leslie-adkinFree Image from public domain licenseRenewable energy from wind turbine illustration https://www.rawpixel.com/image/513364/free-illustration-vector-alternative-beige-backgroundView licenseConversion. Copper and brass processing. Drawing seamless copper tube. Rough cast tubes tapered at one end to fit through a… https://www.rawpixel.com/image/12306751/image-person-factory-manFree Image from public domain licenseIndustrial safety. Accident prevention. The employee who carries in such a way as to obscure his vision is not saving time-… https://www.rawpixel.com/image/12306789/image-face-person-artFree Image from public domain licenseRenewable energy from wind turbine illustration https://www.rawpixel.com/image/513332/free-illustration-vector-alternative-beige-backgroundView licenseDe Land pool. La Roe shop. Seventy-five-year-old Mrs. Katie La Roe, great-grandmother of the family, does the cooking for… https://www.rawpixel.com/image/12306605/image-face-hand-personFree Image from public domain licenseShip watercraft vehicle boat. AI generated Image by rawpixel. https://www.rawpixel.com/image/12356027/photo-image-white-background-seaView license[Untitled photo, possibly related to: "Making a trip," pulling up old pipe to change bit on drilling pipe on the bottom of… https://www.rawpixel.com/image/12248659/photo-image-plant-person-skyFree Image from public domain licenseWind farm by the mountains https://www.rawpixel.com/image/1221447/wind-turbines-palm-springsView licenseIstanbul: the column of Constantine and the street Yeniçeriler Caddesi. Engraving attributed to D. Pronti after W. Reveley. https://www.rawpixel.com/image/13973719/image-cloud-horse-personFree Image from public domain licenseOil well derricks and pumps in Moundridge area near McPherson, Kansas. Sourced from the Library of Congress. https://www.rawpixel.com/image/12248646/photo-image-person-sky-technologyFree Image from public domain licenseThe electric furnace in the foundry of the Farrel-Birmingham Corporation. Ansonia, Connecticut. Sourced from the Library of… https://www.rawpixel.com/image/12325804/image-person-smoke-public-domainFree Image from public domain licenseSilhouettes of Business People Cloud Computing Concepts https://www.rawpixel.com/image/265749/image-rawpixelcomView licenseShiny blue surface textured background vector https://www.rawpixel.com/image/552840/woven-pattern-backgroundView licenseLas Vegas, Nevada. Transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12339729/image-sky-technology-public-domainFree Image from public domain licenseEngineering: a large pumping station. Coloured lithograph, [post 1875]. https://www.rawpixel.com/image/13971037/engineering-large-pumping-station-coloured-lithograph-post-1875Free Image from public domain licenseCharacters of people holding green energy icons https://www.rawpixel.com/image/479659/premium-illustration-vector-alternative-avatar-batteryView licenseA public city train in asia https://www.rawpixel.com/image/527002/free-photo-image-asia-city-colorfulView licenseIllustration of a power station https://www.rawpixel.com/image/411590/free-illustration-image-electric-generator-factory-cartoonView licenseIllustration of a power station https://www.rawpixel.com/image/411586/free-illustration-image-solar-energy-architecture-blueView licenseIllustration of a power station https://www.rawpixel.com/image/411582/free-illustration-image-factory-chimney-architectureView licenseManpower. Boatyard workers. An electric arc welder at a large Southern boatyard examines a bead he has just run on a steel… https://www.rawpixel.com/image/12308172/image-face-hand-personFree Image from public domain licenseStoomschip Statendam beschadigd in de haven van Rotterdam (c. 1940) by J Nolte https://www.rawpixel.com/image/13755964/stoomschip-statendam-beschadigd-haven-van-rotterdam-c-1940-nolteFree Image from public domain licenseIllustration of a power station https://www.rawpixel.com/image/411546/free-illustration-image-architecture-bright-buildingView 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 licenseThis Norton cutter-grinder which had been specially adapted to grind cams on the motor shaft for the electric dry shaver… https://www.rawpixel.com/image/12307087/image-plant-person-spaceFree Image from public domain licenseDante Electric Company, Bantam, Connecticut. Ed Shaughnessy is one of the oldtimers in Bantam. For many years he worked as a… https://www.rawpixel.com/image/12307045/image-plant-person-technologyFree Image from public domain licenseVeerboot met passagiers bij de kade in New Brighton, Liverpool (1878 - 1890) by anonymous https://www.rawpixel.com/image/13756300/photo-image-person-sky-seaFree Image from public domain licenseElectrical appliances exhibited at the 1882 Electrical Exhibition, including chandeliers and the first telegraph instrument.… https://www.rawpixel.com/image/13997080/image-cartoon-plant-personFree Image from public domain licenseElectrician working house repair installation https://www.rawpixel.com/image/102256/premium-photo-image-electrician-electrical-engineering-americanView licenseHairdresser trimming hair of the customer at a barbershop https://www.rawpixel.com/image/3820555/photo-image-person-woman-smileView licenseSolar Cell Energy Environmental Power Generator Concept https://www.rawpixel.com/image/146584/premium-photo-image-solar-panel-design-aerial-viewView licenseEngineers and Architects Planning for a New Project https://www.rawpixel.com/image/143714/premium-photo-image-solar-panel-design-engineer-work-manual-workingView licenseIndustrial Construction Engineer Pollution https://www.rawpixel.com/image/91432/free-photo-image-factory-machinery-electrical-engineeringView licenseElectrician working house repair installation https://www.rawpixel.com/image/102180/premium-photo-image-electrician-maintenance-electrical-installationView licenseElectricity power supply plug isolated on background https://www.rawpixel.com/image/51649/premium-photo-image-electricity-power-supply-plug-amps-cableView licenseIndustrial Construction Engineer Pollution https://www.rawpixel.com/image/90996/free-photo-image-harbour-polluted-river-factoryView licenseLoading grain boat at Consolidated Elevator Compamy, elevator "E". Duluth, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284826/photo-image-person-smoke-animalFree Image from public domain licenseElectrician working house repair installation https://www.rawpixel.com/image/102175/premium-photo-image-electrician-electrical-installation-builderView licenseElectrician working house repair installation https://www.rawpixel.com/image/102262/premium-photo-image-electrician-house-builder-home-serviceView licenseSolar Cell Energy Environmental Power Generator Concept https://www.rawpixel.com/image/146693/premium-photo-image-solar-panel-aerial-view-businessView licenseAir pollution mobile wallpaper https://www.rawpixel.com/image/11560055/air-pollution-mobile-wallpaperView licenseIndustrial Construction Engineer Pollution https://www.rawpixel.com/image/91433/free-photo-image-construction-machinery-chemical-engineering-machineView licenseElectrician working house repair installation https://www.rawpixel.com/image/102177/premium-photo-image-electrician-electrical-installation-builderView licenseExterior of a large blue storage building https://www.rawpixel.com/image/534676/free-photo-image-city-mall-architectural-blueView licensePower Potential Competence Competency Energy Concept https://www.rawpixel.com/image/603806/free-image-rawpixelView licenseLoading grain boat. Duluth, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260013/photo-image-person-smoke-public-domainFree Image from public domain licenseSolar Cell Energy Environmental Power Generator Concept https://www.rawpixel.com/image/146520/premium-photo-image-solar-panel-design-aerial-view-businessView licenseLas Vegas, Nevada. A mass of transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12297373/photo-image-sky-technology-public-domainFree Image from public domain licenseElectric Car https://www.rawpixel.com/image/635044/image-rawpixelcomView licenseGroup of Hands Holding Word Infrastructure https://www.rawpixel.com/image/648266/free-image-rawpixelView licenseComponents Circuit Capacitor Part Hardware Concept https://www.rawpixel.com/image/691024/free-image-rawpixelView licenseCharacters of people holding green energy icons https://www.rawpixel.com/image/480189/premium-illustration-vector-alternative-avatar-batteryView license[Untitled photo, possibly related to: Electric power shovels scoop up iron ore; eight cubic yards per shovelful. Albany Mine… https://www.rawpixel.com/image/12286240/photo-image-person-public-domain-architectureFree Image from public domain licenseGroup of Hands Holding Word Industry https://www.rawpixel.com/image/648318/free-image-rawpixelView licenseTourist court which caters to employees of defense industries. San Diego, California. Rental fees at these courts are from… https://www.rawpixel.com/image/12150824/image-dog-art-skyFree Image from public domain licenseHybrid car https://www.rawpixel.com/image/635197/image-rawpixelcomView licensePower Potential Competence Competency Energy Concept https://www.rawpixel.com/image/605769/free-image-rawpixelView licenseNew Britain, Connecticut. A child care center opened September 15, 1942, for thirty children, ages two through five of… https://www.rawpixel.com/image/12297173/photo-image-person-public-domain-kidFree 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 licenseRechargeable Energy Powered Charge Battery Concept https://www.rawpixel.com/image/665280/free-image-rawpixelView licenseElectric shovel loading iron ore into railroad cars, eight cubic yards per shovelful. Mahoning Mine. Hibbing, Minnesota.… https://www.rawpixel.com/image/12286241/photo-image-person-public-domain-manFree Image from public domain licenseArtisan working with wood https://www.rawpixel.com/image/16463/premium-photo-image-accuracy-cabinet-maker-carpenterView licenseArtisan working with wood https://www.rawpixel.com/image/16455/premium-photo-image-accuracy-bearded-cabinet-makerView licenseLake boat pulling into ore docks at Allouez, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285111/photo-image-person-public-domain-waterFree Image from public domain licenseSolar cell is ecological electric technology https://www.rawpixel.com/image/150241/premium-photo-image-solar-panel-alternative-cellView licenseArtisan working with wood https://www.rawpixel.com/image/16435/premium-photo-image-handcraft-workshop-accuracy-artisanView licenseArtisan working with wood https://www.rawpixel.com/image/16427/premium-photo-image-accuracy-cabinet-maker-carpenterView licenseArtisan working with wood https://www.rawpixel.com/image/16423/premium-photo-image-accuracy-artisan-beardedView licenseSolar cell is ecological electric technology https://www.rawpixel.com/image/150205/premium-photo-image-renewable-energy-home-sunView licenseFashion Designer Stylish Showroom Concept https://www.rawpixel.com/image/12306/premium-photo-image-artist-aspiration-businessView licensePower Potential Competence Competency Energy Concept https://www.rawpixel.com/image/274434/image-rawpixelcomView licenseRenewal Day Ecology Environmental Source Energy Concept https://www.rawpixel.com/image/917418/free-image-rawpixelcomView licenseLoading grain boat. Superior, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285108/photo-image-person-smoke-public-domainFree Image from public domain licenseElectric Car https://www.rawpixel.com/image/635137/image-rawpixelcomView licenseArtisan working with wood https://www.rawpixel.com/image/16359/premium-photo-image-accuracy-artisan-beardedView licenseArtisan working with wood https://www.rawpixel.com/image/16355/premium-photo-image-accuracy-bearded-cabinet-makerView licenseArtisan working with wood https://www.rawpixel.com/image/16351/premium-photo-image-ear-accuracy-artisanView licenseArtisan working with wood https://www.rawpixel.com/image/16347/premium-photo-image-accuracy-bearded-cabinet-makerView license[Untitled photo, possibly related to: At the electric furnace in the foundry at the Farrell-Birmingham Company, Ansonia… https://www.rawpixel.com/image/12262421/photo-image-person-light-public-domainFree Image from public domain licenseArtisan working with wood https://www.rawpixel.com/image/16327/premium-photo-image-accuracy-artisan-cabinet-makerView licenseWhite smart car. https://www.rawpixel.com/image/635144/image-rawpixelcomView licensePower Potential Competence Competency Energy Concept https://www.rawpixel.com/image/605971/free-image-rawpixelView license