Total intensity aeromagnetic map of Douglas County and part of Grant County, Minnesota : relative to arbitrary datum /

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Bibliographic Details
Author / Creator:Balsley, J.R.
Imprint:Washington, D.C. : U.S. Geological Survey, 1951.
Description:1 map ; 67 x 101 cm. + 38 profiles on sheet 95 x 110 cm.
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.
Minnesota -- Douglas County.
Minnesota -- Grant County.
Cartographic data:Scale ca. 1:63,360 (W 95⁰55ʹ--W 95⁰10ʹ/N 46⁰05ʹ--N 45⁰50ʹ)
Format: Map U.S. Federal Government Document Print
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Hidden Bibliographic Details
Other authors / contributors:Hill, M.E.
Meuschke, J. L.
Minnesota Geological Survey.
Notes:Includes text and location map.

Regenstein, Room 370, Map Collection

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Holdings details from Regenstein, Room 370, Map Collection
Call Number: G4141.C93 svar .G4 GP-51
c.1 Available Loan period: building use only  Need help? - Ask a Librarian