A View of the Pit Operation in the Extreme Southern End of the Pit in the 1580 Foot Bench

“A view of the pit operation in the extreme southern end of the pit in the 1580 foot bench. The broken ore is material located along the mining footwall and is part of the area that was formerly designated as knob one.”, Image from page 26 of 1957 Mining Agents Annual Report
Abstract/Description: “A view of the pit operation in the extreme southern end of the pit in the 1580 foot bench. The broken ore is material located along the mining footwall and is part of the area that was formerly designated as knob one.”
Subject(s): Iron mines and mining
Humboldt (Mich.)
Cleveland-Cliffs Iron Company
Date Created: 1957-10