%0 Report %D 2018 %T Evaluation of John Boyd Thacher Park, Albany County, New York, For its Merit in Meeting National Criteria as a National Natural Landmark, Final Report %A Venti, N. L. %A C. A. Ver Straeten %A Osgood, S. C. %A DiTroia, A. L. %I Submitted to the National Park Service. Massachusetts Geological Survey %G eng