Aeromagnetic map of the Northern part of Lake County, Minnesota /
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Corporate author / creator: | Geological Survey (U.S.) |
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Imprint: | Washington, D.C. : The Survey, 1963. |
Description: | 1 map ; 86 x 90 cm., on sheet 99 x 102 cm., folded in envelope 30 x 24 cm. |
Language: | English |
Series: | Geophysical investigations GP-360 Geophysical investigations (Geological Survey (U.S.)) GP-360 |
Subject: | Geomagnetism -- Minnesota -- Lake County -- Maps. Geomagnetism. Minnesota -- Lake County. Maps. |
Cartographic data: | Scale 1:63,360 (W 91⁰40ʹ--W 91⁰10ʹ/N 48⁰10ʹ--N 47⁰50ʹ) |
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/2764964 |
Item Description: | Includes note, index map, and map. "Aeromagnetic survey flown at 500 feet above ground, 1951." |
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Physical Description: | Scale 1:63,360 (W 91⁰40ʹ--W 91⁰10ʹ/N 48⁰10ʹ--N 47⁰50ʹ) 1 map ; 86 x 90 cm., on sheet 99 x 102 cm., folded in envelope 30 x 24 cm. |