mapsMaps ETC Site map
 Maps ETC > United States > Illinois > Generalized Glacial Map of Northern Illinois,
Site Map 

Generalized Glacial Map of Northern Illinois,



Title: Generalized Glacial Map of Northern Illinois
Projection: Unknown,
Source Bounding Coordinates:
W: -90 E: -90 N: 40 S: 40

Back to Map Page
Description: A generalized glacial map of northern Illinois.
Source: Isaiah Bowman, Ph. D, Forest Physiography (New York, NY: John Wiley and Sons, 1911) 472
Map Credit: The Private Collection of Roy Winkelman
SearchLicensePDF HelpGIS Help Google Earth Help Zoomify Help

 Maps ETC > United States > Illinois > Generalized Glacial Map of Northern Illinois,
Site Map