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Contributing Organization University of Minnesota Libraries, John R. Borchert Map Library. Created 1910 Subject Geology

Geologic map and sections of the Marquette iron-bearing district, Michigan

Creator:: Van Hise, Charles Richard, 1857-1918
Contributor:: Bayley, William Shirley, 1861-1943; Seaman, A. E. (Arthur Edmond), 1858-1937; Geological Survey (U.S.); Cleveland-Cliffs Iron Company; Oliver Iron Mining Company
Created:: 1910
Contributed By:: University of Minnesota Libraries, John R. Borchert Map Library.
Last Updated:: 2022-04-18

Geologic map and sections of the Marquette iron-bearing district, Michigan

Geologic map of Dead River area, Michigan

Creator:: Geological Survey (U.S.)
Contributor:: Seaman, A. E
Created:: 1910
Contributed By:: University of Minnesota Libraries, John R. Borchert Map Library.
Last Updated:: 2022-04-18

Geologic map of Dead River area, Michigan

Geologic map of the Vermilion iron-bearing district, Minnesota

Creator:: Geological Survey (U.S.)
Contributor:: Van Hise, Charles Richard, 1857-1918; A. Hoen & Co
Created:: 1910
Contributed By:: University of Minnesota Libraries, John R. Borchert Map Library.
Last Updated:: 2021-03-18

Geologic map of the Vermilion iron-bearing district, Minnesota

Map of central Minnesota, including Cuyuna district

Creator:: Leith, C. K. (Charles Kenneth), 1875-1956
Contributor:: Geological Survey (U.S.)
Created:: 1910
Contributed By:: University of Minnesota Libraries, John R. Borchert Map Library.
Last Updated:: 2021-03-18

Map of central Minnesota, including Cuyuna district

Outcrop map of the Florence Iron district, Wisconsin

Creator:: Merriam, W. N
Contributor:: Hotchkiss, William Otis, 1878-1954; Geological Survey (U.S.)
Created:: 1910
Contributed By:: University of Minnesota Libraries, John R. Borchert Map Library.
Last Updated:: 2021-07-19

Outcrop map of the Florence Iron district, Wisconsin