Baraga County, Michigan.

1936

Upper Peninsula Development Bureau

Houghton County, Michigan.

1936

Upper Peninsula Development Bureau

Copper and Iron District of Lake Superior Michigan

1880

Bolitho, Edwin

Detailed Geology Sheet V.

1896

Van Hise, C.

1:13k

Atlas to accompany monograph XXVIII on the Marquette iron-bearing district of Michigan

1896

Van Hise, Charles Richard

1:630k

Atlas to accompany monograph XXVIII on the Marquette iron-bearing district of Michigan

1896

Van Hise, Charles Richard

1:630k

Atlas to accompany monograph XXVIII on the Marquette iron-bearing district of Michigan

1896

Van Hise, Charles Richard

1:630k

Atlas to accompany monograph XXVIII on the Marquette iron-bearing district of Michigan

1896

Van Hise, Charles Richard

1:630k

Atlas to accompany monograph XXVIII on the Marquette iron-bearing district of Michigan

1896

Van Hise, Charles Richard

1:630k

Atlas to accompany monograph XXVIII on the Marquette iron-bearing district of Michigan

1896

Van Hise, Charles Richard

1:630k