A famous sexual harassment class-action lawsuit of the 1980s occurred in what ore mining district in 1866?
Jenson v. Eveleth Taconite Co.: Lois E. Jenson v. Eveleth Taconite Co. was the first class-action sexual harassment lawsuit in the United States. Mesabi Range:  Discovered in 1866, it is the chief iron ore mining district in the United States.
i don't know