Adirondack Lowlands (April 11, 1992)
Bedrock Map of New York State (1986)
Geology of Adirondack Lowlands (April 1990)
Geology of Syracuse and Environs (April 1990)
Hamilton Group Fossils Route 20 Pompey, New York
Northern Appalachian Fieldtrip (April 2010)
Route 81 Fossil Information