Alexandria quadrangle, Virginia--District of Columbia--Maryland 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 ; Lambert conformal conic proj. (W 77°07ʹ30ʺ--W 77°00ʹ00ʺ/N 38°52ʹ30ʺ--N 38°45ʹ00ʺ).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/8734374
Hidden Bibliographic Details
Varying Form of Title:Filing title: Alexandria, VA--DC--MD
Notes:Relief shown by contours and spot heights.
Title from title screen (viewed on Feb. 23, 2012).
"Contour interval 10 feet."
Includes location map and index to adjoining quadrangles.
GPO item no.:0619-M-46 (online)
Govt.docs classification:I 19.81:38077-G 1-TF-024/2011