U.S. Geological Survey Open-File Report 2009-1042
National Assessment of Historical Shoreline Change: A Pilot Study of Historical Coastal Bluff Retreat in the Great Lakes, Erie, Pennsylvania
The authors thank Tom Bennett of Wetlands and Coastal Resources, Inc., for providing valuable historical photography for use in this project. J. Samantha Engle of the Pennsylvania Coastal Resources Management Program provided invaluable support in the form of GIS and aerial photographic data. The National Oceanic and Atmospheric Administration Coastal Services Center aided immensely by conducting additional processing of the lidar data for use in this project.