On the Iron Range
The phone number of the Minnesota Museum Of Mining is: 218-254-5543.
The address of the Minnesota Museum Of Mining is: Po Box 271, Chisholm, MN 55719-0271
Minnesota led the world in the mining of iron ore.
The company in the movie was the Pearson Mining Company.
Minnesota Mining and Manufacturing
Minnesota Mining and Manufacturing
One answer is Minnesota Mining and Metals.
mining and farming
Minnesota Mining and Manufacturing Company
Minnesota Mining and Manufacturing Company is now known as 3M. Their ticker symbol is (MMM) on the New York Stock Exchange.
Mining for iron. O and read The Bible
Mining for iron. O and read the Bible