Geological map of Keweenaw Point, Lake Superior / prepared under the Act of Congress, approved March 1st, 1847, entitled an act to establish a land office in the northern part of Michigan and to provide for the sale of mineral lands in the State of Michigan by Charles T. Jackson, U.S. geologist.
| Other Authors: | |
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| Language: | English |
| Published: |
[United States?] :
[publisher not identified],
[1849?]
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| Subjects: | |
| Genre: | |
| Local Note: |
MSU: Gift of Ronald Dietz. |
| Physical Description: | 1 map : color ; 34 x 56 cm |
| Cartographic Data: | Scale approximately 1:140,000 (W 88°40ʹ12ʺ--W 87°35ʹ04ʺ/N 47°30ʹ18ʺ--N 47°04ʹ41ʺ). |
| Format: | Map |
| Note: | Relief shown by hachures and spot heights. |
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| Call Number: | G4112.K4C57 1849 J3 Map |
| References: |
Karpinski, 759 |