Bessemer Area Historical Society 
P.O. Box 148
Ironwood, MI 49911

Bessemer Chamber of Commerce 
Corner of U.S. Highway 2 and Moore Street
Bessemer, MI 49911

Ironwood Area Chamber of Commerce 
150 North Lowell; P.O. Box 45
Ironwood, MI 49938

Ironwood Area Historical Society 
100 North Lowell; P.O. Box 553
Ironwood, MI 49938