Geological Map of Kentucky

ID: 3277
This file appears in: Triangular Jog

This geological map from 1887 map shows both the “Simpson County Offset” and the “Middleton Offset.”
Courtesy of the Kentucky Historical Society

This file appears in: Triangular Jog

By Tim Talbott
Historical Marker #1850 in Simpson County notes the irregular boundary protrusion that occurs on the Kentucky-Tennessee state line where Interstate 65 crosses the border. Looking at almost any map…