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

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

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 copper anodes from the refining furnace; forms are previously coated with bone-ash so that the copper anode can be more easily removed after cooling. The man standing in one of the forms is the sampler

Anaconda smelter, Montana. Anaconda Copper Mining Company. Pouring cop...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Copper ore on conveyor belt just before being processed by the Symons crusher. The ore has been through the gyratory crusher

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

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

A black and white photo of men working in a factory. Office of War Information Photograph

A black and white photo of men working in a factory. Office of War Inf...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Dampers in the flue system leading to the smokestack

Anaconda smelter, Montana. Anaconda Copper Mining Company. Dampers in ...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Guard at the lower gate

Anaconda smelter, Montana. Anaconda Copper Mining Company. Guard at th...

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. Smokestack, which is the largest in the world: 585 feet in height with a diameter at base of seventy-five feet and at top of sixty feet. Flue gases are discharged at the rate of three to four million cubic feet per minute. The arsenic plant is seen at the base of the stack

Anaconda smelter, Montana. Anaconda Copper Mining Company. 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

A black and white photo of a machine in a factory. Office of War Information Photograph

A black and white photo of a machine in a factory. Office of War Infor...

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. Hardinge ballmill which reduces the ore to the fineness of flour

Anaconda smelter, Montana. Anaconda Copper Mining Company. Hardinge ba...

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

A black and white photo of a fire hydrant. Office of War Information Photograph

A black and white photo of a fire hydrant. Office of War Information P...

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

An old black and white photo of a factory. Office of War Information Photograph

An old black and white photo of a factory. Office of War Information P...

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. Ore on conveyor belt just before reaching the Symons crusher; the magnet at end of belt removes metallic particles which have dropped into the ore during the mining process

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore on conv...

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. Concentrate, known as calcine, is moved red-hot from the roasting furnaces to the reverberatory smelting furnaces. In the reverberatory furnace the second major elimination of impurities is accomplished; in this furnace two products are produced: one, the matte which contains the precious metals and copper; the other, the slag, which contains impurities which float on the surface. The slag is poured off and sent to the dump

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

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. Flue gas cleaning apparatus

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flue gas cl...

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

A black and white photo of a train engine. Office of War Information Photograph

A black and white photo of a train engine. Office of War Information P...

Title and other information from print in lot. 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. Workman

Anaconda smelter, Montana. Anaconda Copper Mining Company. Workman

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

A black and white photo of a machine in a factory. Office of War Information Photograph

A black and white photo of a machine in a factory. Office of War Infor...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Hopper of gyratory crusher; this crusher reduces the ore to a maximum size of four inches

Anaconda smelter, Montana. Anaconda Copper Mining Company. Hopper of g...

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. Individual ore cars are pushed to the ore dump by an electric locomotive

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

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. Experienced workman watches the color of roasting manganese ore through oven door

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

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Concentrate, known as calcine, is moved red-hot from the roasting furnaces to the reverberatory smelting furnaces. In the reverberatory furnace the second major elimination of impurities is accomplished; in this furnace two products are produced; one, the matte, which contains the precious metals and copper; the other, the slag, which contains impurities which float on the surface. The slag is poured off and sent to the dump

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

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. Concentrate, known as calcine, is moved red-hot from the roasting furnaces to the reverberatory smelting furnaces. In the reverberatory furnace the second major elimination of impurities is accomplished; in this furnace two products are produced: one, the matte which contains the precious metals and copper; the other, the slag, which contains impurities which float on the surface. The slag is poured off and sent to the dump

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

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. Part of the smelter

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

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. Cars containing fifty tons of copper ore are dumped by an unloading mechanism into a 200 ton hopper

Anaconda smelter, Montana. Anaconda Copper Mining Company. Cars contai...

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. Workman eating lunch

Anaconda smelter, Montana. Anaconda Copper Mining Company. Workman eat...

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. Lower gate

Anaconda smelter, Montana. Anaconda Copper Mining Company. Lower gate

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. Part of the smelter

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

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. Large kiln in which manganese ore is smelted

Anaconda smelter, Montana. Anaconda Copper Mining Company. Large kiln ...

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

A black and white photo of a factory. Office of War Information Photograph

A black and white photo of a factory. Office of War Information Photog...

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

A black and white photo of a factory. Office of War Information Photograph

A black and white photo of a factory. Office of War Information Photog...

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. Smokestack, which is the largest in the world: 585 feet in height with a diameter at base of seventy-five feet and at top of sixty feet. Flue gases are discharged at the rate of three to four million cubic feet per minute. The arsenic plant is seen at the base of the stack

Anaconda smelter, Montana. Anaconda Copper Mining Company. 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

A black and white photo of a boat being built. Office of War Information Photograph

A black and white photo of a boat being built. Office of War Informati...

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. Worker in the roasting furnace division

Anaconda smelter, Montana. Anaconda Copper Mining Company. Worker in t...

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

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Battery of ...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Pouring mol...

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. Trainload of manganese ore which will be smelted

Anaconda smelter, Montana. Anaconda Copper Mining Company. Trainload o...

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

A black and white photo of a man wearing a hat. World War Two Era FSA/OWI Photograph.

A black and white photo of a man wearing a hat. World War Two Era FSA/...

To identify this image it may help to search for images that have neighboring call numbers, are similar in appearance, and have titles. There was no caption for this image in the FSA/OWI shelflist. Transfer; Un... More

Anaconda smelter, Montana. Anaconda Copper Mining Company

Anaconda smelter, Montana. Anaconda Copper Mining Company

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

A group of men walking down a sidewalk - FSA / Office of War Information Photograph

A group of men walking down a sidewalk - FSA / Office of War Informati...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Gyratory crusher in which the primary crushing is done; in this crusher mine-run ore is reduced to a maximum size of four inches

Anaconda smelter, Montana. Anaconda Copper Mining Company. Gyratory cr...

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. Grating through which particles of manganese concentrate fall and are broken up into smaller particles

Anaconda smelter, Montana. Anaconda Copper Mining Company. Grating thr...

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. Electromagnet removes metallic particles from ore

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

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. Some of the reverberatory furnace buildings

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

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. Concentrator

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

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. Men on the day shift leave at end of work

Anaconda smelter, Montana. Anaconda Copper Mining Company. Men on the ...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Chemical control by means of titration is used in the flotation process

Anaconda smelter, Montana. Anaconda Copper Mining Company. Chemical co...

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. Worker

Anaconda smelter, Montana. Anaconda Copper Mining Company. Worker

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

A black and white photo of a train engine. Office of War Information Photograph

A black and white photo of a train engine. Office of War Information P...

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. A maze of pipes which carry steam and water

Anaconda smelter, Montana. Anaconda Copper Mining Company. A maze of p...

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

Oliver filter at the Anaconda Copper Mining Company smelter. In this machine 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

Oliver filter at the Anaconda Copper Mining Company smelter. In this m...

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. Railroad yard full of ore cars, each of which contains fifty tons of copper ore

Anaconda smelter, Montana. Anaconda Copper Mining Company. Railroad ya...

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. Brakeman setting the brakes on an ore car in the unloading mechanism which will dump the ore into a 200 ton hopper

Anaconda smelter, Montana. Anaconda Copper Mining Company. Brakeman se...

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. Workman inspecting the roasting process of manganese ore, which is a carbonate of manganese called pink rhodochrosite

Anaconda smelter, Montana. Anaconda Copper Mining Company. Workman ins...

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. Yard full of copper ore cars

Anaconda smelter, Montana. Anaconda Copper Mining Company. Yard full o...

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. 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

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

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. Removing jammed pieces of ore in the gyratory crusher

Anaconda smelter, Montana. Anaconda Copper Mining Company. Removing ja...

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. The concentrator plant

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

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. Flotation machine in which particles of copper sulphide ore are attracted to the oily bubbles which retain the minerals by the process of adsorption; the ore floats and is skimmed off from the gangue, which remains submerged and it (the gangue) is waste material

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flotation m...

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. 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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore bins co...

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. Part of the concentrating plant in which the ore is concentrated from about five percent to about twenty-six percent copper; from here the concentrate goes to the roasting furnaces

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

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. Ore cars pass over the large flues leading to smokestack

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore cars pa...

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. Crushed copper ore bin; ore from this bin is mixed with water and passed through a series of rollcrushers where the ore is reduced to the fineness of coarse sand

Anaconda smelter, Montana. Anaconda Copper Mining Company. Crushed cop...

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. Repairing roll crusher; in this crusher ore is reduced in size from a maximum of one inch to the fineness of coarse sand

Anaconda smelter, Montana. Anaconda Copper Mining Company. Repairing r...

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. 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

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

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

A black and white photo of a machine in a factory. Office of War Information Photograph

A black and white photo of a machine in a factory. Office of War Infor...

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. Welder

Anaconda smelter, Montana. Anaconda Copper Mining Company. Welder

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

Anaconda smelter, Montana. Anaconda Copper Mining Company

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

A group of men walking down a sidewalk. Office of War Information Photograph

A group of men walking down a sidewalk. Office of War Information Phot...

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

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. New and mor...

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 copper anodes from the refining furnace; forms are previously coated with bone-ash so that the copper anode can be more easily removed after cooling. The man standing in one of the forms is the sampler

Anaconda smelter, Montana. Anaconda Copper Mining Company. Pouring cop...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Battery of converters; in near converter, copper is being poured into ladle. In the converter, impurities in the copper are removed by oxidation with air and the final product approximates 99.3% pure copper

Anaconda smelter, Montana. Anaconda Copper Mining Company. Battery of ...

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. Conveyor systems transport ore to and from processes in concentration and smelting

Anaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor sy...

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 Compnay. Batteries of converters. Degree of processing in the converters is determined by the color of the smoke

Anaconda smelter, Montana. Anaconda Copper Mining Compnay. Batteries o...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Battery of Hardinge ballmills; in these ballmills the ore is ground to the consistency of flour which is a requisite condition for the floatation process of concentration

Anaconda smelter, Montana. Anaconda Copper Mining Company. Battery of ...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Automatic sampler at end of conveyor belt; by this device, which gathers and drops a sample into a hopper, precise information is obtained concerning the content of copper and other metals in the ore

Anaconda smelter, Montana. Anaconda Copper Mining Company. Automatic s...

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. Building in the reverberatory furnace

Anaconda smelter, Montana. Anaconda Copper Mining Company. Building in...

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. Flotation machine in which particles of copper sulphide ore are attracted to the oily bubbles which retain the minerals by the process of adsorption; the ore floats and is skimmed off from the gangue, which remains submerged and it (the gangue) is waste material

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flotation m...

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

A group of men walking down a sidewalk - FSA / Office of War Information Photograph

A group of men walking down a sidewalk - FSA / Office of War Informati...

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

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Workmen lea...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Top of the multiple-hearth roasting furnaces; in these furnaces the ore is moved by gravity from one hearth to the one immediately below it; the flow of ore is such that it goes from the outside of the cylindrical furnaces to the inside on one hearth and vice versa in the next

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

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. 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

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

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. Manganese concentrate in a conveyor

Anaconda smelter, Montana. Anaconda Copper Mining Company. Manganese c...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company

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

A black and white photo of an industrial area. Office of War Information Photograph

A black and white photo of an industrial area. Office of War Informati...

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. Base of the smokestack which is seventy-five feet in diameter

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

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 Compnay. Worker in the roasting furnace division

Anaconda smelter, Montana. Anaconda Copper Mining Compnay. Worker in t...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Batteries of Hardinge ballmills in which the ore is reduced to the fineness of flour for the flotation process which immediately follows

Anaconda smelter, Montana. Anaconda Copper Mining Company. Batteries o...

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

A black and white photo of a factory. Office of War Information Photograph

A black and white photo of a factory. Office of War Information Photog...

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

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Men on the ...

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

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. A series of...

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. Part of the smelter seen from the base of the smokestack

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

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

A black and white photo of a factory. Office of War Information Photograph

A black and white photo of a factory. Office of War Information Photog...

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. 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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Looking up ...

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

A black and white photo of a machine in a factory. Office of War Information Photograph

A black and white photo of a machine in a factory. Office of War Infor...

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. Guard at the lower gate

Anaconda smelter, Montana. Anaconda Copper Mining Company. Guard at th...

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. Conveyor belt above the ore storage bins; by a moving device ore is delivered to any one of several storage bins

Anaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor be...

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore cars and smokestack

Anaconda smelter, Montana. Anaconda Copper Mining Company. Ore cars an...

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. In the lower left hand corner, copper from the reverberatory furnace is being poured onto a ladle from which it will be carried to the converter in the upper background; first pourings of slag from the converter are being poured back into the reverberatory furnace for further refining; in this way little copper is lost

Anaconda smelter, Montana. Anaconda Copper Mining Company. In the lowe...

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. 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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Two workmen...

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. Workmen plug the hold in the refractory material through which the molten stream of copper had been flowing to the ladle from the reverberatory furnace

Anaconda smelter, Montana. Anaconda Copper Mining Company. Workmen plu...

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

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