1939 1941

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Gyratory Crusher

Gyratory Crusher

12 media by topic ∙page 1 of 1

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

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. 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

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. Removing jammed pieces of ore in the gyratory crusher

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

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
Acaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor which carries partly-crushed ore from the gyratory crusher to the Symons crusher

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

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

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Anaconda smelter, Montana. Anaconda Copper Mining Company. Hopper of gyratory crusher; this crusher reduces the ore to a maximum size of four inches

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 going through the Symons crusher; this is an intermediate step between the gyratory crusher and the ore bins

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. Hopper of gyratory crusher; this crusher reduces the ore to a maximum size of four inches

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
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

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 going through the Symons crusher; this is an intermediate step between the gyratory crusher and the ore bins

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