Aeromagnetic map of Central Marshall and Western Pennington Counties, Minnesota : total intensity contours relative to arbitrary datum /

Aeromagnetic map of Central Marshall and Western Pennington Counties, Minnesota : total intensity contours relative to arbitrary datum /

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Bibliographic Details
Corporate author / creator:	Geological Survey (U.S.)
Imprint:	Washington, D.C. : The Survey, 1958.
Description:	1 map ; 103 x 59 cm., on 2 sheets 86 x 120 cm., or smaller, folded in envelope 30 x 24 cm.
Language:	English
Series:	Geophysical investigations GP-144 Geophysical investigations (Geological Survey (U.S.)) GP-144
Subject:	Geomagnetism -- Minnesota -- Marshall County -- Maps. Geomagnetism -- Minnesota -- Pennington County -- Maps. Geomagnetism. Minnesota -- Marshall County. Minnesota -- Pennington County. Maps.
Cartographic data:	Scale not given (W 96⁰25ʹ--W 96⁰00ʹ/N 48⁰30ʹ--N 48⁰00ʹ)
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/2752122

Hidden Bibliographic Details
Other title:	Aeromagnetic profiles of Central Marshall and Western Pennington Counties, Minnesota, traverses 134-158. Central Marshall and Western Pennington Counties, Minnesota, aeromagnetic map.
Other authors / contributors:	Books, Kenneth G.
Notes:	"Aeromagnetic survey flown 500 feet above surface in 1952 by W.J. Dempsey and L.A. Anderson. Geology by G.M. Schwartz." Includes text, index map, and map.

Table of Contents:

Sheet 1. Aeromagnetic map
sheet 2. Aeromagnetic profiles ..., traverses 134-158.