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Pleistocene Geology of Marathon County, Wisconsin
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Pleistocene Geology of Marathon County, Wisconsin (version 3) [GIS data]
1989
GIS Data: GeMS Level 3 file geodatabase (.gdb file format)
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Pleistocene Geology of Marathon County, Wisconsin [plate 1]
1989
Map: 37.5 in x 28 in, scale 1:100,000