Georgia

Court Houses on the Martha Berry Highway.  Images and descriptions of courthouses along this Tennessee to Florida highway, from the Highway 27 Association.  [ccr]
http://www.hwy27.com/tour.html

Gwinnett County History.  Historical descriptions and images indexed by town.  By Pat Sabin.  [ccr]
http://www.patsabin.com/gwinnett/

Conasauga River Journey.  Take a map-based virtual tour of this northern Georgia (and a bit of Tennessee) watershed.   Excellent maps and nice panoramic photos, which require QuickTime for viewing.  Created by the Conasauga River Alliance.    [ccr]
http://www.conasaugariver.net/ijourn.html