La Goulette, Tunis. One of the turbines which supplies electric power to al the Tunis area. This is the only one of the… https://www.rawpixel.com/image/12295256/photo-image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. Chicago and Northwestern Railroad locomotive repair shops]. Sourced… https://www.rawpixel.com/image/12288521/photo-image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Argentine, Kansas. Atchison, Topeka, and Santa Fe Railroad train pulling out of the… https://www.rawpixel.com/image/12290048/photo-image-smoke-public-domain-natureFree Image from public domain license[Untitled photo, possibly related to: Freight train operations on the Chicago and Northwestern Railroad between Chicago and… https://www.rawpixel.com/image/12290901/photo-image-technology-crosses-public-domainFree Image from public domain licenseMiddle Trailer Cargo Logistics Pattern https://www.rawpixel.com/image/91474/free-photo-image-automobile-cargo-classicView license[Untitled photo, possibly related to: Locomotive engineer, Fargo, North Dakota]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12297644/photo-image-person-sky-architectureFree Image from public domain licenseKeystone Drilling Company, Beaver Falls. Idle automatic screw machines. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283546/photo-image-person-technology-public-domainFree 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/12296570/photo-image-plant-person-planesFree Image from public domain licenseChicago, Illinois. In a Chicago and Northwestern Railroad locomotive repair shop. Sourced from the Library of Congress. https://www.rawpixel.com/image/12288574/photo-image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Craig, Kansas. Track crossover. For twelve and one half miles west of Argentine, the… https://www.rawpixel.com/image/12290037/photo-image-plant-sky-treeFree Image from public domain license[Untitled photo, possibly related to: Greensboro, Greene County, Georgia. The Mary-Leila cotton mill]. Sourced from the… https://www.rawpixel.com/image/12281379/photo-image-person-technology-public-domainFree Image from public domain licenseChicago, Illinois. Working on a locomotive at the Chicago and Northwestern Railroad repair shops. Sourced from the Library… https://www.rawpixel.com/image/12288785/photo-image-person-technology-public-domainFree Image from public domain licenseMohair being fed into scouring tubs at wool and mohair scouring plant. San Marcos, Texas by Russell Lee https://www.rawpixel.com/image/12147924/image-plant-person-artFree Image from public domain licenseA conveyor belt which carried fine copper ore and discharges it into bins at one of the concentrators of the Utah Copper… https://www.rawpixel.com/image/12297183/photo-image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: New York, New York. Third Ave elevated railway steps at the 94th Street Station in the… https://www.rawpixel.com/image/12288514/photo-image-person-public-domain-houseFree Image from public domain licenseShipyards at Bethlehem steel mill. Sparrows Point, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283991/photo-image-person-public-domain-architectureFree Image from public domain licenseIndustrial building with connecting steel walkways https://www.rawpixel.com/image/534671/free-photo-image-steel-architecture-metal-structures-factory-architecturalView licenseFrederiksted, Saint Croix Island, Virgin Islands. One of the cells for the insane at the Frederiksted hospital. Sourced from… https://www.rawpixel.com/image/12280086/photo-image-public-domain-wall-hospitalFree Image from public domain licenseStairway Railing with the Sun Shadow https://www.rawpixel.com/image/91050/free-photo-image-wall-shade-shadow-abstractView licenseLong metal rod being cut into small sections to be used in making parts for variable pitch propellers at the Hamilton… https://www.rawpixel.com/image/12277714/photo-image-person-technology-public-domainFree Image from public domain licenseAbandoned coal tipple near Osage, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12248185/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/12296593/photo-image-plant-person-planesFree Image from public domain licenseMorenci, Arizona. Conveyor gallery where the copper is taken to the smelter, as shown in the background. Sourced from the… https://www.rawpixel.com/image/12294407/photo-image-background-public-domain-waterFree Image from public domain license[Untitled photo, possibly related to: Trucks of commission merchants lined up outside fruit terminal to haul produce market… https://www.rawpixel.com/image/12287016/photo-image-person-road-public-domainFree Image from public domain license[Untitled photo, possibly related to: Railroad yards at Williamson, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12254906/photo-image-public-domain-architecture-metalFree Image from public domain license[Untitled photo, possibly related to: San Bernardino, California. A general view in the Atchison, Topeka, and Santa Fe… https://www.rawpixel.com/image/12293816/photo-image-public-domain-factory-architectureFree Image from public domain licenseEast Hartford, Connecticut. Blade reamer spinning out the base of a propeller at the Hamilton propeller plant. Sourced from… https://www.rawpixel.com/image/12285776/photo-image-plant-person-technologyFree Image from public domain licenseStairs and columns with brick masonry, remains of plantation house after fire, near Lutcher, Louisiana by Russell Lee https://www.rawpixel.com/image/12168478/image-plant-art-fireFree 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/12296611/photo-image-plant-person-planesFree Image from public domain licenseBoston and Maine railroad shops at Billerica, Massachusetts. From end of yard looking towards shop. Sourced from the Library… https://www.rawpixel.com/image/12297805/photo-image-sky-public-domain-architectureFree 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 licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258086/photo-image-person-sky-airplaneFree Image from public domain license[Untitled photo, possibly related to: Topeka, Kansas. A general view of part of the Atchison, Topeka, and Santa Fe Railroad… https://www.rawpixel.com/image/12290309/photo-image-public-domain-factory-architectureFree 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 licenseGuanica, Puerto Rico (vicinity). Train load of sugar cane on its way to the sugar mill. Sourced from the Library of Congress. https://www.rawpixel.com/image/12280259/photo-image-background-plant-personFree 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 licenseTopeka, Kansas. Lifting an engine with the eighty-ton cranes at the Atchison, Topeka, and Santa Fe Railroad locomotive… https://www.rawpixel.com/image/12291255/photo-image-person-technology-public-domainFree 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/12296897/photo-image-plant-person-planesFree 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 licenseRailroad ties in use, Brown County, Indiana. Sourced from the Library of Congress. https://www.rawpixel.com/image/12253692/photo-image-pattern-wood-roadFree 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 license[Untitled photo, possibly related to: Washed ore being loaded into seventy ton cars for shipment to Duluth-Superior ore… https://www.rawpixel.com/image/12286531/photo-image-plant-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: Wellington, Kansas. Train about to leave for the West coast from the Atchison, Topeka… https://www.rawpixel.com/image/12293714/photo-image-person-sky-public-domainFree Image from public domain 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: Ensenada, Puerto Rico. One of the mills in the South Puerto Rico Sugar Company's… https://www.rawpixel.com/image/12281655/photo-image-plant-person-technologyFree Image from public domain license[Untitled photo, possibly related to: Albuquerque, New Mexico. An engine being carried to another part of the Atchison… https://www.rawpixel.com/image/12292558/photo-image-plant-person-technologyFree Image from public domain licenseCarter County, Missouri. Rail fence joining barbed wire fence. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284955/photo-image-plant-grass-skyFree Image from public domain licenseWheels used on railway coaches and cars. Railroad shops at Durango, Colorado by Russell Lee https://www.rawpixel.com/image/12150603/image-art-vintage-public-domainFree Image from public domain licenseFort Madison, Iowa. Wheeling and engine in the locomotive shops of the Atchison, Topeka, and Santa Fe Railroad. Sourced from… https://www.rawpixel.com/image/12289804/photo-image-technology-public-domain-factoryFree 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 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 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 license[Untitled photo, possibly related to: Chicago, Illinois. In the Chicago and Northwestern locomotive repair shop]. Sourced… https://www.rawpixel.com/image/12288778/photo-image-person-public-domain-factoryFree 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 licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258152/photo-image-person-wood-public-domainFree Image from public domain licenseDesign of resident's storey and stairway https://www.rawpixel.com/image/10940/premium-photo-image-building-construction-upstairs-achievementView licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258121/photo-image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Fort Madison, Iowa. Wheeling and engine in the locomotive shops of the Atchison… https://www.rawpixel.com/image/12289846/photo-image-person-technology-public-domainFree Image from public domain 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 licenseLoading grain boat. Occident elevator. Duluth, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284852/photo-image-person-public-domain-archFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. Jacking up a car on the repair tracks at an Illinois Central… https://www.rawpixel.com/image/12290603/photo-image-person-public-domain-factoryFree Image from public domain licenseOperating one of the big rollers in production of sheet steel. Pittsburgh, Pennsylvania. Sourced from the Library of… https://www.rawpixel.com/image/12272245/photo-image-person-technology-public-domainFree Image from public domain licenseSteel plant on the Ohio River. Aliquippa, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12272208/photo-image-plant-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: San Bernardino, California. A general view in the Atchison, Topeka, and Santa Fe… https://www.rawpixel.com/image/12294138/photo-image-public-domain-factory-architectureFree Image from public domain licenseSan Bernardino, California. A general view in the Atchison, Topeka, and Santa Fe Railroad locomotive shops. Sourced from the… https://www.rawpixel.com/image/12294119/photo-image-public-domain-factory-architectureFree Image from public domain license[Untitled photo, possibly related to: Phelps Dodge refining company, El Paso, Texas. Copper is recovered from smoke that… https://www.rawpixel.com/image/12295759/photo-image-plant-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: Tapping the slag at a blast furnace, Pittsburgh, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12253344/photo-image-technology-public-domain-factoryFree Image from public domain licenseStreet Style Wearing Youth Culture Shoes Concept https://www.rawpixel.com/image/62490/premium-photo-image-active-activity-aloneView licenseRailroad yards. Milwaukee, Wisconsin. All time records for amount of freight in yards are being set. Sourced from the… https://www.rawpixel.com/image/12285579/photo-image-public-domain-architecture-cityFree Image from public domain licenseCrab floats on Deal Island shore, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12275902/photo-image-pattern-public-domain-architectureFree Image from public domain licenseWaynoka, Oklahoma. Oil and water derricks at the roundhouse between Kansas City, Missouri and Clovis, New Mexico. The… https://www.rawpixel.com/image/12291457/photo-image-person-sky-airplaneFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. Workmen studying blueprints in the Chicago and Northwestern… https://www.rawpixel.com/image/12288717/photo-image-person-public-domain-factoryFree Image from public domain licenseDetail of derrick showing traveling block, kelly joint, rotary table and lengths of drill pipe, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171078/image-person-art-skyFree 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/12296573/photo-image-plant-person-planesFree 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/12296600/photo-image-plant-person-planesFree 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/12296599/photo-image-plant-person-planesFree Image from public domain licenseTopock (vicinity), Arizona. Military guard stationed at a bridge over the Colorado River along the Atchison, Topeka and… https://www.rawpixel.com/image/12292698/photo-image-person-sky-public-domainFree Image from public domain licenseHand Handle Commuting Public Transportation https://www.rawpixel.com/image/90865/free-photo-image-bus-commute-commutingView license[Untitled photo, possibly related to: Chicago, Illinois. The turntable at the roundhouse at an Illinois Central Railroad… https://www.rawpixel.com/image/12290817/photo-image-person-smoke-public-domainFree Image from public domain licenseChicago, Illinois. Getting water for an engine at a Chicago and Northwestern coaling station. Sourced from the Library of… https://www.rawpixel.com/image/12301202/image-person-sky-smokeFree Image from public domain licenseFreight car and grain elevators. Omaha, Nebraska. Sourced from the Library of Congress. https://www.rawpixel.com/image/12269796/photo-image-public-domain-architecture-carFree Image from public domain license[Untitled photo, possibly related to: Part of coal mine tipple with workers' homes in background. Pursglove Cleaning Plant… https://www.rawpixel.com/image/12248860/photo-image-background-plant-personFree Image from public domain licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258135/photo-image-plant-forest-treeFree Image from public domain licenseSan Bernardino, California. A sign on a car of the Denver and Rio Grande Western Railroad. Sourced from the Library of… https://www.rawpixel.com/image/12292565/photo-image-sticker-public-domain-architectureFree Image from public domain licenseAt a rolling machine in the Washington Tinplate Company. Washington, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278014/photo-image-person-technology-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/12293838/photo-image-person-sky-public-domainFree Image from public domain licenseSibley, Missouri. Crossing the Missouri River along the route of the Atchison, Topeka, and Santa Fe Railroad between… https://www.rawpixel.com/image/12291468/photo-image-sky-public-domain-archFree Image from public domain license