[box]PolyMet/NorthMet records[/box]
[box]Twin Metals records[/box]
[box]Mintac records[/box]
[box]Messabi Nugget records[/box]
[box]Miscellaneous records[/box]
[box]PolyMet/NorthMet records[/box]
[box]Twin Metals records[/box]
[box]Mintac records[/box]
[box]Messabi Nugget records[/box]
[box]Miscellaneous records[/box]