WULFF, Andrew H., Geography and Geology, Western Kentucky University, 1906 College Heights Blvd. #31066, Bowling Green, KY 42101-1066, andrew.wulff@wku.edu

RYAN, Jeffrey, Department of Geology, University of South Florida, 4202 E. Fowler Ave. SCA 528, Tampa, FL 33620, ryan@mail.usf.edu

KINNER, David A., Geosciences and Natural Resource Management, Western Carolina University, Cullowhee, NC 28723, dkinner@email.wcu.edu, LORD, Mark, Geosciences and Natural Resources, Western Carolina University, Cullowhee, NC 28723, and CROW, Robert, Coulter Faculty Commons, Western Carolina University, Cullowhee, NC 28723

ISIORHO, Solomon A., Department of Geosciences, Indiana University-Purdue University Fort Wayne (IPFW), 2101 East Coliseum Boulevard, Fort Wayne, IN 46805-1499 and SUNDQUIST, P.H., Geosciences, Indiana University-Purdue University Fort Wayne, 2101 East Coliseum Boulevard, Fort Wayne, IN 46805, sundquis@ipfw.edu

NEZAT, Carmen A., Department of Geology, Eastern Washington University, 130 Science Building, Cheney, WA 99004, cnezat@ewu.edu

SCHERER, Hannah H., Agricultural and Extension Education, Virginia Tech, 288 Litton-Reaves Hall (0343), Blacksburg, VA 24061, hscherer@vt.edu

DEVRIES-ZIMMERMAN, Suzanne J., Geological and Environmental Sciences Dept, Hope College, 35 E. 12th Street, Holland, MI 49423, zimmerman@hope.edu