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Casting pig iron, Iroquois smelter, Chicago

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Interiörbild från Trollhättans Elektriska Smältverk med följande personer: Brinell, Flodin, de Laval, Palmér.

Erosion Effect - Smelter Fume Denudation, National Forest Service photograph.

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Erosion Effect - Smelter Fume Denudation, National Forest Service photograph.

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Erosion Effect - Smelter Fume Denudation, National Forest Service photograph.

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Erosion Effect - Smelter Fume Denudation, National Forest Service photograph.

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

A Modern smelter, Hancock, Mich.

Picryl description: Public domain image related to an industrial revolution, steel industry, mill, factory, free to use, no copyright restrictions image.

Sandvikens Järnverk (Sandvikens Jernverk). En av de två båda ungnarna i Sandvikens nya smältverk 64, som vid fotograferingstillfället var Europas största högvakuumsmältverk.

Erik Eriksson - Porjus Smältverk L.O. 2566. Jarnets Metallurgi, Sverige, AB de Lavals ångturbin

Porjus Smältverk L.O. 2566. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Erosion Effect - Smelter Fume Denudation, National Forest Service photograph.

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Porjus smältverk. Jarnets Metallurgi, Sverige

Porjus smältverk. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Erosion Effect - Smelter Fume Denudation, National Forest Service photograph.

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

DEtroit Pub - National Parks Gallery

The Quincy Mining Company's copper concentrate and mass copper were melted down in huge furnaces at this site. Once the copper was melted, the impurities were skimmed off as waste material known as slag. Piles More

Mexican church at the smelter, El Paso, Texas

Picryl description: Public domain photograph of city street market, food vendors, downtown shopping, free to use, no copyright restrictions.

Yampa Smelter, gelatin silver print, Panoramic Photograph

J135414 U.S. Copyright Office Copyright deposit; West Coast Art Co.; December 2, 1909; DLC/PP-1910:43928. Copyright claimant's address: Los Angeles, Cal. No. 532.

Utah copper mill & smelter, Panoramic Photograph

J137926 U.S. Copyright Office Copyright deposit; West Coast Art Co.; February 1, 1910; DLC/PP-1910:43970. Stamped on verso: "West Coast Art Co. (Inc.), 115 East Jefferson St., Los Angeles, Phone 22049, Price $2 More

Ölands Alunverk. Utlakningskar, smältverk i fonden.

Ölands Alunverk. Vy över platsen för Degerhamns smältverk, taget från öster 25 juni 1910. Man ser mallarna som är utsatta för grunderna. I fonden ligger plåtgodset till varmapparaten.

Refining silver in smelter at the famous mining center of Cerro de Pasco, Peru, S. Amer.

Stereo copyrighted by Keystone View Co. No. 21870. No copyright renewal. This record contains unverified data from caption card. Caption card tracings: Geogr.; Silver mining; Ph. Ind.

Porjus smältverk, 1919. Sverige. Public domain image.

Porjus smältverk, 1919. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Porjus smältverk, 1919. Sverige. Public domain image.

Porjus smältverk, 1919. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Projus smältverk, 1919. Sverige. Public domain image.

Projus smältverk, 1919. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Porjus smältverk, 1919. Sverige. Public domain image.

Porjus smältverk, 1919. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Injured Trees: Smelter Fumes, National Forest Service photograph.

Photographs Relating to National Forests, Resource Management Practices, Personnel, and Cultural and Economic History

Porjus smältverk. Jarnets Metallurgi, Sverige

Porjus smältverk. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Porjus smältverk, 1921. Sverige. Public domain image.

Porjus smältverk, 1921. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Porjus smältverk. - Elektrisk kraftproduktion

Porjus smältverk. Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description

International Smelting & Refining Company, Tooele Smelter, Sinter Plant, State Route 178, Tooele, Tooele County, UT

Survey number: HAER UT-20-I Public domain photograph of architectural diagram, building plan, section, free to use, no copyright restrictions image - Picryl description

Zinc smelter worker who has turned to farming while out of work. Columbus, Kansas

Public domain photograph - historical image of Kansas, United States, free to use, no copyright restrictions image - Picryl description

Zinc smelter worker. Picher, Oklahoma

Public domain photograph of farm, farmer, free to use, no copyright restrictions image - Picryl description

Zinc smelter. Ottawa County, Oklahoma

Public domain photograph of Oklahoma, United States, free to use, no copyright restrictions image - Picryl description

Photograph of Picnicking at Site of Old Iron Smelter at Meramec Springs Near St. James, Missouri

Original caption: Picnicking, site of old iron smelter, Meramec Springs, near St. James, Mo Clark NF. Historic Photographs

American Smelting and Refining Company, largest iron smelter in the world. Omaha, Nebraska

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Copper smelter has destroyed vegetation for miles. Anaconda, Montana

Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.

Smelter, Anaconda copper mine. Montana

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Copper smelter at Douglas, Arizona. Copper from the Bisbee area is brought to this smelter

Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.

Copper smelter at Douglas, Arizona. Copper from the Bisbee area is brought to this smelter

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl More

Production. Copper. Molten copper pouring from a converter at the Garfield, Utah smelter of the American Smelting and Refining Company. This plant is producing vast quantities of the copper so vital for war purposes

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

Copper smelter. Miami, Arizona - safety film negatives, Library of Congress

Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.

Production. Copper. Tapping copper matte from a blast furnace at the Garfield, Utah smelter of the American Smelting and Refining Company. This plant is producing vast quantities of copper so vital for war purposes

Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.

Copper smelter. Miami, Arizona - safety film negatives, Library of Congress

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Production. Copper. Unloading copper concentrates with a clamshell bucket at the Garfield, Utah smelter of the American Smelting and Refining Company. The concentrates were produced at the Magna and Arthur mills of the Utah Copper Company

Public domain photograph of building construction site, free to use, no copyright restrictions image - Picryl description

Production. Copper. Loading a copper converter at the Garfield, Utah smelter of the American Smelting and Refining Company. Vast quantities of copper ore are recovered for the war effort at this plant

Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.

Production. Copper. Making molds of blister copper at the Garfield, Utah smelter of the American Smelting and Refining Company. Vast quantities of the copper so vital for war purposes are smelted at this plant

Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.

Production. Copper. Disc-type filters which remove moisture from the copper concentrates at the Arthur mill of the Utah Copper Company. Following this treatment the ore is ready for shipment to the Garfield, Utah smelter of the American Smelting and Refining Company

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Production. Copper. Removing slabs of blister copper from molds in which they were cast at the Garfield, Utah smelter of the American Smelting and Refining Company

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Production. Copper. Tapping copper slag at the Garfield, Utah smelter of the American Smelting and Refining Company. This plant is producing vast quantities of the copper needed for war purposes

Picryl description: Public domain image of a quarry, mine, excavation, or mining site, free to use, no copyright restrictions.

Copper smelter at Douglas, Arizona. This smelter was originally at Bisbee, but has moved to the outskirts of Douglas

Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.

Production. Copper. Copper concentrates storage bins at the Garfield, Utah smelter of the American Smelting and Refining Company

Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Largest open pit copper mine in the world at Santa Rita, New Mexico. Copper was discovered here by an officer of the Spanish army in 1800 who sold the same to a wealthy Spanish merchant. Pure native copper was transported by pack mule to Mexico City to enter the royal mint for coinage. In 1900 a young mining engineer became interested in the development and was instrumental in the ultimate success of the Chino Copper Company. The ore is now shipped to Hurley, a short distance to the south, where it is put through a five million dollar smelter

Picryl description: Public domain image of a quarry, excavation or mining site, free to use, no copyright restrictions.

Building a new copper smelter at Morenci, Arizona

Public domain photograph of construction site, excavation works, free to use, no copyright restrictions image - Picryl description

Production. Copper. Slabs of blister copper stacked in a freight car at the Garfield, Utah smelter of the American Smelting and Refining Company for shipment to an Eastern refinery

Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Copper smelter. Miami, Arizona - safety film negatives, Library of Congress

Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.

Copper smelter at Douglas, Arizona. This smelter was originally at Bisbee, but has moved to the outskirts of Douglas

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl More

Rubber reclamation. Old rubber goes back to work. An automatic rotary knife removes the wire band portion of a scrap tire. The tire body is then ready to pass through various stages of the xylos reclamation process at a well-known rubber plant. The wire band portion, imcluding a very small amount of rubber, goes to a smelter for recovery of the metal

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Ghost mining and smelter town. Shasta County, California

Public domain photograph of a history of California, no copyright restrictions image - Picryl description

Smägeltrissan, Morbergs bilverkstad, Munkfors. Foto för Tefas pristävlan 1941.

Production. Tin smelting. "Bars" of pure tin are trimmed and cleaned before removal from the molds in which they were formed in a Southern smelter. All the trimmings are returned to the "pot boilers" for remelting. The plant, finest and most modern in the world, extracts the pure metal from South American ore

Public domain photograph - historical image of Texas, United States, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Workmen leaving at end of day

Public domain image of personnel, army, group of people in uniform, parade, historic place, military activity, free to use, no copyright restrictions - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. The Symons crusher which reduces ore in size from a maximum of four inches to one inch before it is sent to the 20,000 ton ore storage bins

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Production. Airplane maufacture, general. Scrap metal from the Long Beach, California, plant of Douglas Aircraft Company, are sent to the smelter for reclamation into shining new raw stock. Most important of the many types of aircraft made at this plant are the B-17F ("Flying Fortress") heavy bomber, the A-20 ("Havoc") assault bomber and the C-47 heavy transport plane for the carrying of troops and cargo

Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. A series of roll crushers reduce the size of ore from a maximum of one inch to the size of coarse sand

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.

Butte, Montana. Anaconda Copper Mining Company. Loading copper ore into fifty-ton ore cars for transporting to smelter at Anaconda, Montana

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Garfield, Utah. Loading a copper converter at the Garfield smelter of the American Smelting and Refining Company

Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Battery of Oliver filters. In these machines flotation concentrates are filtered from the liquid; from this operation the concentrates, which contain about twenty-six percent copper, go directly to the roasting furnace

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Production. Tin smelting. "Bars" of pure tin are stacked in the warehouse of a Southern smelter to await shipment for war uses. Each bar weighs about eighty pounds and has a value of about forty-one dollars and sixty cents at the present price of fifty- two cents per pound. This tin, made from South American ore, serves many needs of the United Nations

Public domain photograph of United States agriculture in the 1930s, country, farmer, farm, great depression, migration, dust bowl refugees, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Men on the day shift leave at end of work

Public domain image of personnel, army, group of people in uniform, parade, historic place, military activity, free to use, no copyright restrictions - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Railroad tracks run throughout

Public domain image of a train station, free to use, no copyright restrictions - Picryl description

Morenci, Arizona. Loading copper ore from an open-pit mine on an ore train on its way to the smelter plant of the Phelps Dodge mining corporation

Picryl description: Public domain image of a locomotive, train tracks, rail transportation, railroad, railway, 19th-20th century, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Improvements in concentration and smelting processes enable the Anaconda Copper Mining Company to profitably refine their tailings from operations conducted some twenty years ago. Standard cars are loaded with tailings and shipped to the smelter

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl More

Anaconda smelter, Montana. Anaconda Copper Mining Company. Pouring molten copper from a converter

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Manganese ore in railroad car

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Looking up the hill towards the smokestack which is the largest in the world: 585 feet high with diameter at base seventy-five feet and at top sixty feet

Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.

Butte, Montana. Anaconda Copper Mining Company. Loading copper ore into fifty-ton cars for shipment to the smelter at Anaconda

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Grating through which particles of manganese concentrate fall and are broken up into smaller particles

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Two workmen remove wood and particles of timber from the mine-run ore as it is conveyed from the unloading bin to the first or gyratory crusher

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.

Morenci, Arizona. A huge electric shovel at an open-pit copper mine loading an ore train on its way to the smelter plant of the Phelps Dodge mining corporation

Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.

Production. Tin smelting. Storage piles of slag at a Southern tin smelter that extracts the pure metal from South American ore. This slag is reintroduced to the smelting process as many times as it is able to yield up useful constituents. The large amount of pure tin produced at this plant serves to meet many of the countless war demands of the United Nations

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Large kiln in which manganese ore is smelted

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

Production. Copper. Conveyor gallery and smokestack at a copper smelter of the Phelps-Dodge Mining Company, Morenci, Arizona. This plant supplies great quantities of the copper so vital in our war effort

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Trainload of manganese ore which will be smelted

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

Amaconda smelter, Montana. Anaconda Copper Mining Company. Pouring copper anodes from the refining furnace; product at this stage is about ninety-nine and one quarter percent copper

Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.

Butte, Montana. Anaconda Copper Mining Company. Train of fifty-ton cars of copper ore leaving mines at Butte for smelter at Anaconda, Montana

Picryl description: Public domain image of a miner, coal mine, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Improvements in concentration and smelting processes enable the Anaconda Copper Mining Company to profitably refine their tailings from operations conducted some twenty years ago. Standard cars are loaded with tailings and shipped to the smelter

Picryl description: Public domain image of a miner, coal mine, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Part of the smelter

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl More

Production. Tin smelting. Removing slag after tapping a furnace in a Southern tin smelter. The tin extracted from the ore has already been drawn off into floats for further refining. The slag is then run off to the right into ladles which will carry it to recooking operations. The slag is reintroduced to the process for further recovery of the metal

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Production. Tin smelting. "Bars" of pure tin are trimmed and cleaned before removal from the molds in which they were formed in a Southern smelter. All the trimmings are returned to the "pot boilers" for remelting. The plant, finest and most modern in the world, extracts the pure metal from South American ore

Picryl description: Public domain image of a factory worker, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions. show less

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore bins containing ore reduced in size to a maximum of one inch; from here the ore goes to the rollcrushers after water has been added

Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Part of the smelter seen from the base of the smokestack

Annotation on original negative jacket. Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information More

Production. Copper (refining). Copper received from a smelter ready for refining at a large Western plant. Large amounts of copper are produced for the war effort at the El Paso, Texas plant of Phelps-Dodge Refining Company

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Removing jammed pieces of ore in the gyratory crusher

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Anaconda, Montana. Brakeman of the Butte, Anaconda and Pacific Railroad which transports ore from the mines at Butte to the smelter at Anaconda

Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Part of the smelter

Public domain photograph of American farm workers, countryside in the 1930s, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flue gas cleaning apparatus

Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Batteries of flotation machines where the ore is finally concentrated before smelting

Picryl description: Public domain photo of an industrial building, factory or warehouse, free to use, no copyright restrictions image.

Anaconda smelter, Montana. Anaconda Copper Mining Company. New and more efficient flotation machines have recently been installed

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Worker in the roasting furnace division

Public domain photograph of the United States military and military-industrial complex before World War Two, 1930s, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Some of the buildings

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Production. Tin smelting. Long tubes carry all the smoke thrown off by the furnaces of a Southern tin smelter to Cottrell precipitator units. Here all tin carried in the smoke is removed by an electrical current of 65,000 volts, and added to the metal secured more directly in other stages of the process. The large amounts of pure tin recovered from South American ore in this plant serves countless war purposes of the United Nations

Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.

Production. Tin smelting. Tapping the furnace of a Southern tin smelter in which pure tin is extracted from the raw ore of South American mines. Here tin is drawn off into floats which weigh about eighteen tons when filled. The metal is then conveyed to polling kettles, where dross or skimmings are drawn off and forwarded to another furnace for re-melting

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description