Marion quadrangle, Maryland--Somerset Co. 7.5-minute series /

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Bibliographic Details
Corporate author / creator:Geological Survey (U.S.)
Imprint:Reston, VA : U.S. Dept. of the Interior, U.S. Geological Survey, 2011.
Description:1 online resource (1 map) : col.
Language:English
Subject:
Cartographic data:Scale 1:24,000 ; universal transverse Mercator proj. (W 75°52ʹ30ʺ--W 75°45ʹ00ʺ/N 38°07ʹ30ʺ--N 38°00ʹ00ʺ).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/8770209
Hidden Bibliographic Details
Varying Form of Title:Filing title: Marion, MD
Notes:Relief shown by contours and spot heights.
Title from title screen (viewed on Mar. 23, 2012).
"Contour interval 5 feet."
Includes location map and index to adjoining quadrangles.
GPO item no.:0619-M-20 (online)
Govt.docs classification:I 19.81:38075-A 7-TF-024/2011