Library Of Congress
Library Of CongressPublic Domain ArchivePart of PICRYL.com. Not developed or endorsed by the Library of Congress
627 media by topicpage 1 of 7
Anaconda
Anaconda
Copper smelter has destroyed vegetation for miles. Anaconda, Montana

Copper smelter has destroyed vegetation for miles. Anaconda, Montana

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, Montana. Marble game

Anaconda, Montana. Marble game

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. 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

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

Butte, Montana. Anaconda Copper Mining Company. Loading copper ore int...

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

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

Anaconda, Montana. Brakeman of the Butte, Anaconda and Pacific Railroa...

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

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

Great Falls, Montana. Anaconda Wire and Cable Company. Rows of copper anodes as they are received from the smelter at Anaconda

Great Falls, Montana. Anaconda Wire and Cable Company. Rows of copper ...

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. 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. 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

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

Anaconda smelter, Montana. Anaconda Copper Mining Company. Hardinge ballmill where the copper ore is ground to the consistency of flour. At the upper left is the classifier where the slimy material is separated from the granular material, the latter of which returned to the ballmill for further grinding

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

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. 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. 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. 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. Sometimes the molten copper when poured from converter into the ladle splashes violently

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