A detonator magazine made from an old metal boiler stands open at the site of the Wabigon Mine. The Wabigon Mine was an open pit iron mine in the Mesabi Range, Minnesota The Mine was operated from 1925 to 1950 by the M. A. Hanna Company. The M. A. Hanna Company was one of the large mining companies that moved into the iron area around the Great Lakes in the early 1900s, consolidated smaller properties, and engaged in exploration for other economic deposits. The Company was dissolved in 1965, then resurrected in 1985.
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