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Reconnoissance [sic] Soil Survey of North Part of North Central Wisconsin
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Soil Map: Wisconsin, Reconnoissance [sic] Survey - North Part of North Central Wisconsin Sheet
1916
Map: 26.0 in x 20.0 in, scale 1 in = 3 miles
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Mineral Land Classification, Showing Indications of Iron Formation in Parts of Ashland, Bayfield, Washburn, Sawyer, Price, Oneida, Forest, Rusk, Barron, and Chippewa Counties
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Map Showing Geology of Part of Northwestern Wisconsin Including Parts of Ashland, Bayfield, Washburn, Sawyer, Price, Oneida, Barron, Rusk, and Chippewa Counties [plate 1]
1915
Map: 20.7 in x 13.5 in, scale 1 in = 6 miles
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Sandstones of the Wisconsin Coast of Lake Superior
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Geological Map of Part of West End of Lake Superior
1912
Map: 25.2 in x 15.2 in, scale 1 in = 3 miles