A little aside note to the person who wrote about Middlebury and the clay, that I used to live in Vienna VA and Alexandria VA and worked in Ballston and Reston VA. And thanks for bringing the subject of Middlebury. As I found it very interesting. Does anyone know where the fannies Coal Hill was in Cuyahoga Falls, OH as there was coal mining there in 1820's and Henry Newberry owned part of Coal Hill.