Aeromagnetic and geologic map of Northeastern Koochiching County, Minnesota : total-intensity aeromagnetic contours relative to arbitrary datum /
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| Corporate author / creator: | Geological Survey (U.S.) |
|---|---|
| Imprint: | Washington, D.C. : The Survey, 1957. |
| Description: | 1 map : col. ; 60 x 68 cm., on 2 sheets 87 x 108 cm., or smaller, folded in envelope 30 x 24 cm. |
| Language: | English |
| Series: | Geophysical investigations GP-133 Geophysical investigations (Geological Survey (U.S.)) GP-133 |
| Subject: | Geomagnetism -- Minnesota -- Koochiching County -- Maps. Geology -- Minnesota -- Koochiching County -- Maps. Geology. Geomagnetism. Minnesota -- Koochiching County. Maps. |
| Cartographic data: | Scale 1:63,360 (W 93⁰45ʹ--W 93⁰10ʹ/N 48⁰35ʹ--N 48⁰15ʹ] |
| Format: | Map U.S. Federal Government Document Print |
| Local Note: | Stored in vertical file. |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/2752111 |