Aeromagnetic and geologic map of North-Central Beltrami and Northeastern Clearwater Counties, Minnesota : Total-intensity aeromagnetic contours relative to arbitrary datum /
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Corporate author / creator: | Geological Survey (U.S.) |
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Imprint: | Washington, D.C. : The Survey, 1957. |
Description: | 1 map : col. ; 107 x 76 cm., on 2 sheets 91 x 128 cm., or smaller, folded in envelope 30 x 24 cm. |
Language: | English |
Series: | Geophysical investigations GP-130 Geophysical investigations (Geological Survey (U.S.)) GP-130 |
Subject: | |
Cartographic data: | Scale 1:63,360 (W 95⁰20⁰--W 94⁰30/N 48⁰15ʹ--N 47⁰55ʹ) |
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/2752107 |
Item Description: | "Aeromagnetic survey 1949 and 1961." Includes text, index map, and map. |
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Physical Description: | Scale 1:63,360 (W 95⁰20⁰--W 94⁰30/N 48⁰15ʹ--N 47⁰55ʹ) 1 map : col. ; 107 x 76 cm., on 2 sheets 91 x 128 cm., or smaller, folded in envelope 30 x 24 cm. |