Geologic map of the Fort Ellis quadrangle, Montana /
| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document Map |
| Language: | English |
| Published: |
Washington, D.C. :
The Survey,
1964.
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| Series: | Miscellaneous geologic investigations ;
map I-397. |
| Subjects: |
| Item Description: | Relief shown by contours and spot heights. "Contour interval 80 feet. Datum is mean sea level." "Base from U.S. Geological Survey, Bozeman Pass 1:62,500 quadrangle, 1951 ... geology mapped in 1960." Includes explanation and quadrangle location map. Cartographic material. |
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| Physical Description: | 1 map : color ; 58 x 41 cm., on sheet 71 x 80 cm., folded to 26 x 20 cm., in envelope 30 x 24 cm. |