Bedrock geologic map of the Port Wing, Solon Springs, and parts of the Duluth and Sandstone 30ʹ X 60ʹ quadrangles, Wisconsin and Minnesota /
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Corporate author / creator: | Geological Survey (U.S.), cartographer. |
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Imprint: | [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2006. |
Description: | 1 online resource (1 map) : color. |
Language: | English |
Series: | Scientific investigations map ; 2869 Scientific investigations map ; 2869. |
Subject: | |
Cartographic data: | Scale 1:100,000 (W 92°22ʹ--W 91°00ʹ/N 47°00ʹ--N 46°00ʹ). |
Format: | E-Resource Map U.S. Federal Government Document |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/10756600 |