Total intensity aeromagnetic map of the central part of Cass County, Minnesota : relative to arbitrary datum /

Total intensity aeromagnetic map of the central part of Cass County, Minnesota : relative to arbitrary datum /

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Bibliographic Details
Corporate author / creator:	Geological Survey (U.S.)
Imprint:	[Washington, D.C.] : The Survey, 1949.
Description:	1 map ; on sheet 62 x 172 cm. + diagrams (1 leaf ; 70 x 131 cm.), both folded in envelope 30 x 23 cm.
Language:	English
Series:	Geophysical investigations Geophysical investigations (Geological Survey (U.S.))
Subject:	Magnetic anomalies -- Minnesota -- Cass County -- Maps. Geomagnetism -- Minnesota -- Cass County -- Maps. Geomagnetism. Magnetic anomalies. Cass County (Minn.) -- Maps. Minnesota -- Cass County. Maps.
Cartographic data:	Scale 1:63,360 (W 94⁰38ʹ--W 93⁰50ʹ/N 47⁰10ʹ--N 46⁰55ʹ).
Format:	Map Print
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/3373315

Hidden Bibliographic Details
Varying Form of Title:	Aeromagnetic map of the central part of Cass County, Minnesota
Other title:	Total intensity aeromagnetic profiles of the southern part of Cass County, Minnesota.
Other authors / contributors:	Meuschke, J. L. Minnesota Geological Survey.
Notes:	Accompanying sheet has title: Total intensity aeromagnetic profiles of the central part of Cass County, Minnesota, traverses 1-42. "Aeromagnetic survey 1947 by J.R. Henderson and M.E. Hill." "Base from Minnesota Department of Highways maps."

Description
Item Description:	Accompanying sheet has title: Total intensity aeromagnetic profiles of the central part of Cass County, Minnesota, traverses 1-42. "Aeromagnetic survey 1947 by J.R. Henderson and M.E. Hill." "Base from Minnesota Department of Highways maps."
Physical Description:	Scale 1:63,360 (W 94⁰38ʹ--W 93⁰50ʹ/N 47⁰10ʹ--N 46⁰55ʹ). 1 map ; on sheet 62 x 172 cm. +