Road Materials Resources of Washington County, Illinois

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https://hdl.handle.net/2142/107115

Title: Road Materials Resources of Washington County, Illinois
Author(s): Thwaites, F.T.
Issue Date: 1931
Keyword(s): Road Materials - Illinois
Geographic Coverage: Washington County, Illinois
Publisher: Champaign, Ill. : Illinois State Geological Survey
Series/Report Name or Number: Road Resources Materials Map - Washington County
Type of Resource: text
Language: en
Permalink: http://hdl.handle.net/2142/107115
Copyright and License Information: Copyright University of Illinois Board of Trustees