Preliminary geologic map of the Medford quadrangle, Oregon
| Other Authors: | Wells, Francis G. 1898-1969., Oregon. Department of Geology and Mineral Industries. |
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| Format: | Map |
| Language: | English |
| Published: |
Portland, Or. :
State Dept. of Geology and Mineral Industries,
1939.
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| Physical Description: |
1 map : color ; 58 x 43 cm, on sheet 69 x 58 cm. |
| Subjects: |
| Item Description: |
Relief shown by contours and spot heights. Geologic formations shown by color shading. "Contour interval 100 feet." "Base by U.S. Department of the Interior, Geological Survey, 1932-1933." Text and bibliographical references on verso. Includes mines and prospects locations. |
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| Physical Description: |
1 map : color ; 58 x 43 cm, on sheet 69 x 58 cm. |