Total intensity aeromagnetic map of Douglas County and part of Grant County, Minnesota : relative to arbitrary datum /
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Author / Creator: | Balsley, J.R. |
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Imprint: | Washington, D.C. : U.S. Geological Survey, 1951. |
Description: | 1 map ; 67 x 101 cm. + 38 profiles on sheet 95 x 110 cm. |
Language: | English |
Series: | Geophysical investigations ; map GP-51 Geophysical investigations (Geological Survey (U.S.)) ; map GP-51. |
Subject: | Geomagnetism -- Minnesota -- Douglas County -- Maps. Geomagnetism -- Minnesota -- Grant County -- Maps. Geomagnetism. Minnesota -- Douglas County. Minnesota -- Grant County. Maps. |
Cartographic data: | Scale ca. 1:63,360 (W 95⁰55ʹ--W 95⁰10ʹ/N 46⁰05ʹ--N 45⁰50ʹ) |
Format: | Map U.S. Federal Government Document Print |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/3373312 |
Regenstein, Room 370, Map Collection
Call Number: |
G4141.C93 svar .G4 GP-51
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