Headframes of the Anaconda Copper Mine, looking over the town of Butte, Montana (Library of Congress)
Anaconda Copper Mine Montana
Headframes of the Anaconda Copper Mine, looking over the town of Butte, Montana (Library of Congress)
Headframes of the Anaconda Copper Mine, looking over the town of Butte, Montana (Library of Congress)
Headframes of the Anaconda Copper Mine, looking over the town of Butte, Montana (Library of Congress)
