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Metallic mineral resources map of the Sumdum quadrangle, Alaska [cartographic material]
Title:
Metallic mineral resources map of the Sumdum quadrangle, Alaska [cartographic material]
JLCTITLE245:
[cartographic material] / compiled by Edward H. Cobb.
Corporate Author:
Publication Information:
[Reston, Va.?] : U.S. Geological Survey, map MF-425
Physical Description:
1 map ; 47 x 51 cm.
General Note:
Relief shown by contours and spot heights. Depths shown by isolines and soundings.
"Base by U.S. Geological Survey, 1961."
Bibliography Note:
Includes bibliographical references, key to mineral deposits, and quadrangle index map.
Map Data:
Scale 1:250,000
Added Author: