Document describing a collection of records held in the Minnesota Discovery Center Archives documenting the activity of the Butler Brothers and Hanna Mining Company.
Document describing a collection of records held at the Iron Range Research Center documenting the activity of John A. Redfern and his interest in the Swan Lake Brick Company, the Sturgeon River Timber Company and Stuntz Township, Minnesota
Document describing a collection of records held at the Iron Range Research Center documenting the activity of a local historian who researched the moving of North Hibbing, Minnesota.
