Roadside geology of Pennsylvania - Van Diver, Bradford B. 1927-2002 (Echo Point Books & Media, 2014)
Bradford B. Van Diver (1927-2002), was professor emeritus of Geology at SUNY, Potsdam. He began a history of rock climbing while studying at the University of Colorado and later he earned his PhD from the University of Washington. He taught at a number of institutions and was a member of several associations, including the Adirondack Mountain Club, the Colorado Hiking Club, and the Carolina Mountain Club. Van Diver was an avid mountaineer, hiker, photographer, woodworker, kayaker, skier, and world traveler.