Geologic map of the Creal Springs quadrangle, Illinois

Author:

Trask, C. Brian

Publisher:

Illinois Dept. of Energy and Natural Resources, Illinois State Geological Survey

Subject:

Geology
IL
Creal Springs Quad

Spatial Coverage:

Illinois, Johnson County, Williamson County, Creal Springs Region, U.S., Johnson County., and Williamson County.

Language:

English

Format:

cartographic image

Year:

1990

Date Issued:

2016-06-07T13:43:24Z

Date Modified:

2016-08-20T21:02:55Z

Library Catalog Record:

https://search.library.yale.edu/catalog/12836573

Digital Collections Record:

No Digital Collections record