Harpers Ferry quadrangle, Iowa--Wisconsin 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, 2010.
Description:1 online resource (1 map) : col.
Subject:Iowa -- Maps.
Wisconsin -- Maps.
Iowa -- Allamakee County.
Wisconsin -- Crawford County.
Cartographic data:Scale 1:24,000 ; universal transverse Mercator proj. (W 91⁰15ʹ00ʺ--W 91⁰07ʹ30ʺ/N 43⁰15ʹ00ʺ--N 43⁰07ʹ30ʺ).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/8459281
Hidden Bibliographic Details
Varying Form of Title:Filing title: Harpers Ferry, IA--WI
Notes:Relief shown by contours and spot heights.
Title from title screen (viewed on Aug. 15, 2011).
"Contour interval 20 feet."
Includes location map and index to adjoining quadrangles.
GPO item no.:0619-M-15 (online)
Govt.docs classification:I 19.81:43091-B 2-TF-024/2010