Mountain Press Publishing Missoula Montana
William Witherspoon
William (Bill) Witherspoon has taught K-12 students and their teachers for over fifteen years at Fernbank Science Center, part of the DeKalb County (GA) School District. He was named the Georgia Outstanding Earth Science Teacher in 2007 by the National Association of Geoscience Teachers. He received his PhD in Geology from the University of Tennessee.

Works:
   Roadside Geology of Georgia