
Warren serves as a primary hub in this corner of Northwest Illinois, where a grid of streets including W Main St and Galena Ave meets the rail corridor. The landscape is defined by the winding course of the South Fork Apple River and Spafford Creek, which cut through the agricultural uplands of Jo Daviess and Stephenson counties. The transition between these counties is marked clearly by N Co Divide Rd, reflecting the rigid rectangular survey system that organized the region's farms and roads.
63 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.