Wow. Michael Davias at Perigee Zero keeps stripping the hide off the ball for Carolina Bays. He has investigated, identified and, most importantly — visualized and shared — some extraordinary info on the range and character of bays in the Southeast and Midwest.
The screenshot below only scratches the surface of what Mike has put out there for all of us. See the full data in a Google Earth .kml file by downloading Google Earth and clicking here: [http://cintos.org/ge/SaginawKML/WebPlugIn_Summary.kmz]
I was able to view the data quite well but want to know that others can too. So let me know if you have any problems or questions.