File:KYphysiography.jpg

Summary
I created this image using Wikipedia's map of Kentucky counties.
 * Dark green - Eastern Kentucky Coal fields (Cumberland Plateau)
 * Green - Outer Bluegrass
 * Light Green - Inner Bluegrass
 * Light Brown - Mississippi (Pennyroyal) Plateau
 * Brown - Western Kentucky Coal Field
 * dark brown - Jackson Purchase / Gulf Coastal Plain