Shows mines., Relief shown by contours and spot heights.; "E.M. Douglas, Geographer in charge. Topography by R.H. Sargent. Triangulation by T.M. Bannon. Surveyed in 1904-1905.", 35 x 39 centimeters
Creator
Geological Survey (U.S.)
Publisher
U.S. Geological Survey (Washington, D.C)
Temporal Coverage
1906
Date Issued
1906
Rights
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