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"A.U.G.M. Co.'s 'ready bullion' mill, Douglas Island, Alaska": concentrator floor

"A.U.G.M. Co.'s 'ready bullion' mill, Douglas Island, Alaska": concent...

Photo by Winter & Pond. This record contains unverified, old data from caption card. Caption card tracings: Shelf.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Concentrator

Anaconda smelter, Montana. Anaconda Copper Mining Company. Concentrato...

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

Production. Zinc. A mountain of waste rock grows steadily outside a zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. A mountain of waste rock grows steadily outside a zi...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Production. Copper. Filter at a copper concentrator of the Phelps-Dodge Mining Company at Morenci, Arizona. This plant is supplying great quantities of the copper so vital in our war effort

Production. Copper. Filter at a copper concentrator of the Phelps-Dodg...

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

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Survey number: HAER UT-24 Public domain photograph of manufacturing workers, factory building, assembly line, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. The concentrator plant

Anaconda smelter, Montana. Anaconda Copper Mining Company. The concent...

Public domain photograph - Montana Folklife collection, ethnography, United States, free to use, no copyright restrictions image - Picryl description

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Survey number: HAER UT-24 Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Production. Zinc. A thickener at a zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. A thickener at a zinc concentrator. From the Eagle-P...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Production. Zinc. Filtration equipment at a large zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Filtration equipment at a large zinc concentrator. F...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Morenci, Arizona. Entrance to the copper concentrator of the Phelps Dodge mining corporation where ore trains transport copper ore from the open-pit mine

Morenci, Arizona. Entrance to the copper concentrator of the Phelps Do...

Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.

Production. Zinc. Workings in a zinc mine serving a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Workings in a zinc mine serving a large concentrator...

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

Production. Copper. Ore car dumper and grizzles at copper concentrator at the Phelps-Dodge Mining Company, Morenci, Arizona. This plant is supplying great quantities of the copper so vital in our war effort

Production. Copper. Ore car dumper and grizzles at copper concentrator...

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

Production. Lead. Flotation machines in a lead concentrator near Creede, Colorade where old lead mines have been reopened. Creede, for many years a "ghost town," has resumed the activities that made it an important lead-producing center years ago, and is now producing much metal vitally needed for the war effort

Production. Lead. Flotation machines in a lead concentrator near Creed...

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

Morenci, Arizona. Ball mills in the concentrator plant of the Phelps Dodge mining corporation which grinds copper ore to small sizes

Morenci, Arizona. Ball mills in the concentrator plant of the Phelps D...

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.

Production. Lead. Belt conveyor discharging lead-silver ore into the ore bins of the concentrator at Creede, Colorade where old lead mines have been reopened. Creede, for many years a "ghost town," has resumed the activities that made it an important lead-producing center years ago, and is now producing much metal vitally needed for the war effort

Production. Lead. Belt conveyor discharging lead-silver ore into the o...

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

Morenci, Arizona. Entrance to the copper concentrator of the Phelps Dodge mining corporation where ore trains transport copper ore from the open-pit mine

Morenci, Arizona. Entrance to the copper concentrator of the Phelps Do...

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

Production. Copper. A ball mill which brings copper ores to fine sizes at a large copper concentrator of the Phelps-Dodge Mining Company at Morenci, Arizona. This plant supplies great quantities of the copper so vital in our war effort

Production. Copper. A ball mill which brings copper ores to fine sizes...

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.

Production. Zinc. A bucket of zinc ore ready for hoisting from a mine serving a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. A bucket of zinc ore ready for hoisting from a mine ...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Production. Zinc. A mountain of waste rock grows steadily outside a zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. A mountain of waste rock grows steadily outside a zi...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Production. Zinc. Cars for transporting zinc and lead ore are dumped at this point in a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Cars for transporting zinc and lead ore are dumped a...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Production. Zinc. Surveyors in a zinc mine which serves a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Surveyors in a zinc mine which serves a large concen...

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

Production. Zinc. Belt conveyor galleries at a large zinc concentrator plant. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Belt conveyor galleries at a large zinc concentrator...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Survey number: HAER UT-24 Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Production. Lead. An Akins type classifier in a lead concentrator near Creede, Colorado where old mines have been reopened. The classifier sends back to the ball mill all ore not crushed to pass a screen of specified mesh. Creede, for many years a "ghost town," has resumed the activities that made it an important lead-producing center years ago and is now producing much metal vitally needed for the war effort

Production. Lead. An Akins type classifier in a lead concentrator near...

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

Production. Zinc. Cars for transporting zinc and lead ore are dumped at this point in a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Cars for transporting zinc and lead ore are dumped a...

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

Production. Zinc. A mechanical loader fills buckets with zinc ore in a mine serving a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. A mechanical loader fills buckets with zinc ore in a...

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

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Survey number: HAER UT-24 Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Survey number: HAER UT-24 Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Production. Copper. Ball mills, which grind copper ores to small sizes, at a large concentrator of the Phelps-Dodge Mining Company at Morenci, Arizona. This plant supplies great quantities of the copper so vital in our war effort

Production. Copper. Ball mills, which grind copper ores to small sizes...

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

Production. Zinc. A bucket of zinc ore ready for hoisting from a mine serving a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. A bucket of zinc ore ready for hoisting from a mine ...

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

Production. Zinc. Tending a rock crusher at a large zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Tending a rock crusher at a large zinc concentrator....

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

Production. Zinc. Zinc concentrate flows from a belt conveyor at a large concentrator plant. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Zinc concentrate flows from a belt conveyor at a lar...

Picryl description: Public domain image of workers, labor, 1940s, economic conditions, free to use, no copyright restrictions.

Production. Zinc. Tending a rock crusher at a large zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Tending a rock crusher at a large zinc concentrator....

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

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Survey number: HAER UT-24 Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Survey number: HAER UT-24 Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Production. Lead. Lead concentrator at Creede, Colorade where old lead mines have been reopened. Creede, for many years a "ghost town," has resumed the activities that made it an important lead-producing center years ago, and is now producing much metal vitally needed for the war effort

Production. Lead. Lead concentrator at Creede, Colorade where old lead...

Public domain photograph - United States during World War Two, free to use, no copyright restrictions image - Picryl description

Morenci, Arizona. Entrance to the copper concentrator of the Phelps Dodge mining corporation where ore trains transport copper ore from the open-pit mine

Morenci, Arizona. Entrance to the copper concentrator of the Phelps Do...

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

Production. Zinc. A mountain of waste rock grows steadily outside a zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. A mountain of waste rock grows steadily outside a zi...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Production. Zinc. Recovering zinc by flotation at a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Recovering zinc by flotation at a large concentrator...

Picryl description: Public domain photograph of workers, war production, aircraft, airfield, the 1930s -1940s, free to use, no copyright restrictions.

Production. Zinc. Flotation machines at a large zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Flotation machines at a large zinc concentrator. Fro...

Picryl description: Public domain image of a portrait of a cardinal, Catholic church priest, free to use, no copyright restrictions.

Production. Copper. Filter at a copper concentrator of the Phelps-Dodge Mining Company at Morenci, Arizona. This plant is supplying great quantities of the copper so vital in our war effort

Production. Copper. Filter at a copper concentrator of the Phelps-Dodg...

Picryl description: Public domain photograph of workers, war production, aircraft, airfield, the 1930s -1940s, free to use, no copyright restrictions.

Production. Copper. Copper ore being discharged through a portable feeder into the fine ore bins at the Arthur, Utah copper concentrator of the Utah Copper Company

Production. Copper. Copper ore being discharged through a portable fee...

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

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Utah Copper Company, Magna Concentrator, Magna, Salt Lake County, UT

Survey number: HAER UT-24 Public domain photograph of industrial building, landscape, architecture, free to use, no copyright restrictions image - Picryl description

Production. Zinc. Loading zinc ore in a mine serving a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Loading zinc ore in a mine serving a large concentra...

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

Production. Copper. Ore car dumper and grizzles at copper concentrator at the Phelps-Dodge Mining Company, Morenci, Arizona. This plant is supplying great quantities of the copper so vital in our war effort

Production. Copper. Ore car dumper and grizzles at copper concentrator...

Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.

Mesabi Iron Company, Magnetic Concentration Plant, Concentrator Building, Babbitt, St. Louis County, MN

Mesabi Iron Company, Magnetic Concentration Plant, Concentrator Buildi...

Survey number: HAER MN-38-D Public domain photograph of industrial building, landscape, architecture, free to use, no copyright restrictions image - Picryl description

Production. Lead. A ball mine for crushing lead ore to fine sizes in a concentrator near Creede, Colorade where old lead mines have been reopened. Creede, for many years a "ghost town," has resumed the activities that made it an important lead-producing center years ago, and is now producing much metal vitally needed for the war effort

Production. Lead. A ball mine for crushing lead ore to fine sizes in a...

Picryl description: Public domain photograph of an office worker, 1930s, free to use, no copyright restrictions.

Production. Zinc. Maintenance work on a flotation machine at a large zinc concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Maintenance work on a flotation machine at a large z...

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

Production. Copper. A thickener at a large copper concentrator of the Phelps-Dodge Mining Company at Morenci, Arizona. This plant supplies great quantities of the copper so vital in our war effort

Production. Copper. A thickener at a large copper concentrator of the ...

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

Production. Zinc. Truck-drawn trailers of ore containing zinc and lead are dumped at this point in a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Truck-drawn trailers of ore containing zinc and lead...

Picryl description: Public domain photograph of a truck, 1930s, Great Depression era, free to use, no copyright restrictions.