Effie

1971

1:24k

Marcell

1919

1:63k

Bigfork

1976

1:100k

Map of the Mesabi Range, Minnesota

1928

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

1:67k

Hibbing

1964

1:250k

Hibbing

1958

1:250k

Hibbing

1954

1:250k

Hibbing

1954

1:250k

Hibbing

1954

1:250k

Paul Bunyan's playground in northern Minnesota

1936

Paul Bunyan Playground Association