Miners operate drills in a Clifton, Arizona area copper mine.

More Arizona mining photos: https://westernmininghistory.com/1328/a-collection-of-arizona-mining-photos/
Miners operate drills in a Clifton, Arizona area copper mine. More Arizona mining photos: https://westernmininghistory.com/1328/a-collection-of-arizona-mining-photos/
Like
2
0 Comments 0 Shares 833 Views