The Grand Pitch lean-to on the East Branch of the Penobscot was constructed in October, 2005. On May 6th, 2006, the Maine Chapter of the IAT named the lean-to after geologist Robert Neuman in recognition of his research work in the region and his significant contributions to the understanding of Appalachian geology. Here are some photos from the dedication.
To learn more about Bob Neuman and the contributions of other geologist to our understanding of the plate tectonics and the formation of the Appalachian Mountains visit the Geologic Pioneer page.