ACKNOWLEDGMENTS The authors gratefully acknowledge the unfailing support and encouragement of the Associate Director for Natural Resources of the National Park Service, Gene Hester, and the Associate Director of the U.S. Geological Survey, Doyle Frederick. We would also like to thank the Superintendent of Indiana Dunes National Lakeshore, Dale Engquist, the Assistant Superintendent, Glen Alexander, and the entire staff for their full cooperation, with special acknowledgment to Richard Whitman and Bob Daum for their outstanding technical support. Edited by John M. Watson
circ/1085/ack.htm Last Updated: 27-Apr-2009 |