[Untitled photo, possibly related to: Houses in mill district. Lowell, Massachusetts]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12279526/photo-image-sky-road-public-domainFree Image from public domain license
Railroad yards. Carnegie-Illinois steel plant. Etna, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285928/photo-image-plant-sky-smokeFree Image from public domain license
Bethlehem steel mill. Sparrows Point, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12282964/photo-image-cloud-person-skyFree Image from public domain license
[Untitled photo, possibly related to: Railroad yards. Milwaukee, Wisconsin]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285415/photo-image-cloud-sky-smokeFree Image from public domain license
Adding new storage space to wheat elevator at Dayton, Washington. They were getting ready for a bumper crop by Russell Lee https://www.rawpixel.com/image/12151190/image-person-art-spaceFree Image from public domain license
Seventy ton cars of iron ore in D.M. & I.R. railroad yards on way to Duluth ore docks. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285444/photo-image-cloud-sky-smokeFree Image from public domain license
Shipyards at Bethlehem steel mill. Sparrows Point, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284076/photo-image-person-public-domain-architectureFree Image from public domain license
Freight cars unloading wheat at grain elevator. Minneapolis, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283718/photo-image-sky-public-domain-factoryFree Image from public domain license
[Untitled photo, possibly related to: Steelworker. Aliquippa, Pennsylvania]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284652/photo-image-person-road-public-domainFree Image from public domain license
Ore puncher scraping ore stuck to sides of car in filling bin at ore docks. Allouez, Wisconsin. Sourced from the Library of… https://www.rawpixel.com/image/12286208/photo-image-person-sky-public-domainFree Image from public domain license
Houses in the steel town at Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277954/photo-image-plant-person-treeFree Image from public domain license
Ore from the Minnestota iron range onto docks at Allouez, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286176/photo-image-cloud-person-skyFree Image from public domain license
[Untitled photo, possibly related to: Backyards of company houses and steel mill. Midland, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12284760/photo-image-sky-smoke-public-domainFree Image from public domain license
[Untitled photo, possibly related to: Double deck storage of carload of onions at terminal. Chicago, Illinois]. Sourced from… https://www.rawpixel.com/image/12285893/photo-image-public-domain-architectureFree Image from public domain license
[Untitled photo, possibly related to: Creede, Colorado. Lead and silver mining in a former "ghost town"]. Sourced from the… https://www.rawpixel.com/image/12297261/photo-image-person-wood-public-domainFree Image from public domain license
Farmers' elevator. Grundy Center, Iowa (cooperative elevator). Sourced from the Library of Congress. https://www.rawpixel.com/image/12274114/photo-image-sky-animal-public-domainFree Image from public domain license
Unloading iron ore at Bethlehem steel mill. Sparrows Point, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283039/photo-image-person-sky-public-domainFree Image from public domain license
[Untitled photo, possibly related to: Grain elevator. Minneapolis, Minnesota]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274316/photo-image-person-sky-public-domainFree Image from public domain license
Long 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 license
[Untitled photo, possibly related to: Cattle being unloaded at Union Stockyards. Chicago, Illinois]. Sourced from the… https://www.rawpixel.com/image/12285904/photo-image-cow-person-animalFree Image from public domain license
Cars unloading wheat at grain elevator. Minneapolis, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12282535/photo-image-public-domain-factory-architectureFree Image from public domain license
[Untitled photo, possibly related to: Grain elevator. Saint Paul, Minnesota]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12273374/photo-image-sky-public-domain-architectureFree 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
Great Northern grain elevators. Superior, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286126/photo-image-public-domain-water-architectureFree Image from public domain license
[Untitled photo, possibly related to: World's largest open pit iron mine, Hull-Rust-Mahoning, near Hibbing, Minnesota].… https://www.rawpixel.com/image/12285071/photo-image-plant-smoke-public-domainFree Image from public domain license
Landscape from Britton farm near Falls Creek, Pennsylvania, showing coal tipple and farm land in background. Sourced from… https://www.rawpixel.com/image/12275225/photo-image-background-cloud-plantFree Image from public domain license
Double deck storage of carload of onions at terminal. Chicago, Illinois. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285858/photo-image-public-domain-food-architectureFree Image from public domain license
[Untitled photo, possibly related to: Railroad yards. Conway, Pennsylvania]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283559/photo-image-steam-sky-smokeFree 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
Corn shuckers loaded on freight cars. Minneapolis, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12282459/photo-image-person-public-domain-architectureFree Image from public domain license
[Untitled photo, possibly related to: Drilling operations and derricks. Kilgore, Texas] by Russell Lee https://www.rawpixel.com/image/12174752/image-cloud-art-skyFree Image from public domain license
[Untitled photo, possibly related to: Ore from the Minnestota iron range onto docks at Allouez, Wisconsin]. Sourced from the… https://www.rawpixel.com/image/12286175/photo-image-face-person-woodFree Image from public domain license
Workmen leaving the plant at Vought Sikorsky Aircraft Corporation. Stratford, Connecticut. Sourced from the Library of… https://www.rawpixel.com/image/12279131/photo-image-shadow-plant-peopleFree Image from public domain license
Sugar 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
Loading 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
General view of part of Childersburg, Alabama. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277206/photo-image-plant-person-treeFree Image from public domain license
Operating 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 license
Albany Mine, Hibbing, Minnesota. Ore from this mine is brought up by truck. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286447/photo-image-road-public-domain-landscapeFree Image from public domain license
Loading seventy ton cars with iron ore. Mahoning pit, Hibbing, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286451/photo-image-public-domain-architecture-constructionFree Image from public domain license
[Untitled photo, possibly related to: Adding new storage space to wheat elevator at Dayton, Washington. They were getting… https://www.rawpixel.com/image/12150932/image-person-art-spaceFree Image from public domain license
Mr. Colson with the last tobacco brought in from the field to be hung in the barn for curing. Suffield, Connecticut. Sourced… https://www.rawpixel.com/image/12275984/photo-image-person-wood-public-domainFree Image from public domain license
Screening plant for separating ore scram (lower grade ore). Mahoning pit, Hibbing, Minnesota. Sourced from the Library of… https://www.rawpixel.com/image/12285030/photo-image-plant-person-woodFree Image from public domain license
[Untitled photo, possibly related to: Railroad cars at Jones Laughlin steel works. Pittsburgh, Pennsylvania]. Sourced from… https://www.rawpixel.com/image/12285947/photo-image-sky-smoke-public-domainFree Image from public domain license
West Mine, West Frankfort, Illinois. Now abandoned. This mine has been down about a year (see 26940-D). Sourced from the… https://www.rawpixel.com/image/12272613/photo-image-person-sky-smokeFree Image from public domain license