Aeromagnetic map of the Rousseau quadrangle, Ontonagon and Houghton Counties, Michigan /

Aeromagnetic map of the Rousseau quadrangle, Ontonagon and Houghton Counties, Michigan /

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Bibliographic Details
Corporate author / creator:	Geological Survey (U.S.)
Imprint:	Washington, D.C. : The Survey, 1967.
Description:	1 map ; 44 x 31 cm., on sheet 48 x 57 cm., folded in envelope 30 x 24 cm.
Language:	English
Series:	Geophysical investigations GP-606 Geophysical investigations (Geological Survey (U.S.)) GP-606
Subject:	Geomagnetism -- Michigan -- Ontonagon County -- Maps. Geomagnetism -- Michigan -- Houghton County -- Maps. Geomagnetism. Michigan -- Houghton County. Michigan -- Ontonagon County. Maps.
Cartographic data:	Scale 1:62,500 (W 89⁰00ʹ--W 88⁰45ʹ/N 46⁰45ʹ--N 46⁰30ʹ)
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/2767828

Hidden Bibliographic Details
Other title:	Rousseau quadrangle, Ontonagon and Houghton Counties, Michigan, aeromagnetic map.
Other authors / contributors:	Balsley, J. R. Smith, C. W. (Charles William), 1920-
Notes:	Includes note, index map, and map. "Aeromagnetic survey flown 500 feet above ground, 1947."

Description
Item Description:	Includes note, index map, and map. "Aeromagnetic survey flown 500 feet above ground, 1947."
Physical Description:	Scale 1:62,500 (W 89⁰00ʹ--W 88⁰45ʹ/N 46⁰45ʹ--N 46⁰30ʹ) 1 map ; 44 x 31 cm., on sheet 48 x 57 cm., folded in envelope 30 x 24 cm.