Aeromagnetic map of the Thompson Lakes quadrangle, Lincoln, Sanders and Flathead Counties, Montana.

Aeromagnetic map of the Thompson Lakes quadrangle, Lincoln, Sanders and Flathead Counties, Montana.

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Bibliographic Details
Corporate author / creator:	Geological Survey (U.S.)
Imprint:	Washington, D.C. : U.S. Geological Survey, 1969.
Description:	1 map ; 89 x 60 cm.
Language:	English
Series:	Geophysical investigations ; map GP-683 Geophysical investigations (Geological Survey (U.S.)) ; map GP-683.
Subject:	Geomagnetism -- Montana -- Lincoln County -- Maps. Geomagnetism -- Montana -- Sanders County -- Maps. Geomagnetism -- Montana -- Flathead County -- Maps. Geomagnetism. Montana -- Flathead County. Montana -- Lincoln County. Montana -- Sanders County. Maps.
Cartographic data:	Scale 1:62,500 (W 115⁰30ʹ--W 115⁰00ʹ/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/2770714

Hidden Bibliographic Details
Other title:	Thompson Lakes quadrangle, aeromagnetic map.
Notes:	Map shows only aeromagnetic detail, no base map. "Aeromagnetic survey flown at 7,000 feet barometric elevation and compiled by Lockwood, Kessler, and Bartlett, Inc. 1968." Includes index map.

Description
Item Description:	Map shows only aeromagnetic detail, no base map. "Aeromagnetic survey flown at 7,000 feet barometric elevation and compiled by Lockwood, Kessler, and Bartlett, Inc. 1968." Includes index map.
Physical Description:	Scale 1:62,500 (W 115⁰30ʹ--W 115⁰00ʹ/N 48⁰30ʹ--N 48⁰00ʹ). 1 map ; 89 x 60 cm.