Water-table, surface-drainage, and engineering soils map of the Wilmington area, Delaware /

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Bibliographic Details
Author / Creator:Adams, John K.
Imprint:Washington, D.C. : U.S. Geological Survey, 1964.
Description:1 map : col. ; on sheet 78 x 96 cm., folded in envelope 30 x 24 cm.
Language:English
Series:Hydrologic investigations atlas HA-79
Subject:
Cartographic data:Scale 1:24,000 (W 75⁰37ʹ30ʺ--W 75⁰30ʹ00ʺ/N 39⁰45ʹ00ʺ--N 39⁰37ʹ30ʺ)
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/2781431
Hidden Bibliographic Details
Varying Form of Title:Wilmington area, Delaware
Other authors / contributors:Boggess, Durward H.
Geological Survey (U.S.)
Delaware Geological Survey.
Delaware. State Highway Department.
Notes:Contour interval 10 feet.
GPO item no.:0619-G-06
Govt.docs classification:I 19.89:HA-79

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