Du Quoin QuadrangleError processing SSI file
Please note: There is a very small piece of the Du Quoin quad in Jefferson County. You may choose not to order this quad if Jefferson County is the area of interest.
County: Franklin, Perry
Current Date: 1975
Photo Revision Date:
Archive Date: 1975
Ordering information for Illinois State Geological Survey Publications
Updated 01/08/2010 SLD