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farm security administration

library of congress

united states history

anaconda

anaconda copper

deer lodge county

montana

anaconda smelter

safety film negatives

gyratory crusher, farm security administration

public
7 media by topic ∙ page 1 of 1
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. 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

Production. Copper. A rotary car dumper drops the ore into the grizzlies, the larger sizes of ore sliding into the gyratory crusher at the Magna mill of the Utah Copper Company

Production. Copper. A rotary car dumper drops the ore into the grizzli...

Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944... More

Anaconda smelter, Montana. Anaconda Copper Mining Company. Copper ore going through the Symons crusher; this is an intermediate step between the gyratory crusher and the ore bins

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

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. 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. 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