Geologic map of the Nederland area, Colorado / United States Department of the Interior, Geological Survey; topography by C.A. Ecklund and C.R. Fisher; geology by T.S. Lovering, assisted by L.B. Graff and Vernon Scheid.
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| Other Authors: | , , |
| Other title: | Nederland Area, Boulder County Colorado. |
| Format: | Map |
| Language: | English |
| Published: |
[Washington, D.C.] :
Geological Survey,
[1930]
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| Subjects: |
| Item Description: | Relief shown by contours. "Surveyed in 1930." Shows veins and mining activities. |
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| Physical Description: | 1 map : color ; 73 x 85 cm. |