River Forest Quadrangle
Surficial Geology
Title: Surficial Geology of the Chicago Region: River Forest Quadrangle
Authors: J Harlen Bretz
Description: Map from Bulletin 65: Geology of the Chicago Region: Part II, The Pleistocene, 24 maps, 1:24,000. (Part I not available online)
Year: 1939
Series ID: Bulletin 65, Map 07
File size: 4.9 mb
GIS data: 10.8 mb zip file (contains ArcGIS geodatabase and metadata, ArcReader map document, and published map in PDF format)
Related materials: Bulletin 65, Part I, plate I Bulletin 65, Part II
Ordering information for Illinois State Geological Survey publications
Updated 07/16/2012 SLD