Warba

1970

1:24k

Pokegama Lake

1992

1:100k

Map of the Mesabi Range, Minnesota

1928

Great Northern Iron Ore Properties (Firm : Saint Paul, Minn.)

1:67k

Jacobson

1970

1:24k

Hibbing

1964

1:250k

Hibbing

1958

1:250k

Hibbing

1954

1:250k

Hibbing

1954

1:250k

Hibbing

1954

1:250k

Duluth Municipal Airport : Duluth, Minnesota : Vicinity map

1951

United States. Air Force

1:500k