ALLISON, M. Lee and RICHARD, Stephen M., Arizona Geological Survey, 416 W. Congress, #100, Tucson, AZ 85701-1381, lee.allison@azgs.az.gov, lee.allison@azgs.az.gov

BALLAGH, Lisa M., National Snow and Ice Data Center, Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado at Boulder, 1540 30th St, Boulder, CO 80309, CARTWRIGHT, John C., National Oceanic and Atmospheric Administration, National Geophysical Data Center, Boulder, CO 80305-3328 and WALLACE, Allaina M., National Snow and Ice Data Center, Boulder, CO 80309, vtlisa@nsidc.org, vtlisa@nsidc.org

MA, Lina and LYLES, Rachel, Oregon Department of Geology and Mineral Industries, 800 NE Oregon St. #28, Suite 965, Portland, OR 97232, lina.ma@dogami.state.or.us, lina.ma@dogami.state.or.us

ZELLMER, Linda R., University Libraries, Western Illinois University, One University Circle, Malpass Library, 415, Macomb, IL 61455-1390, LR-Zellmer@wiu.edu, LR-Zellmer@wiu.edu

HUFFINE, Richard, U.S. Geological Library, 12201 Sunrise Valley Drive, MS 159, Reston, VA 20192, rhuffine@usgs.gov, rhuffine@usgs.gov

JOHNSTON, Lisa, Science and Engineering Library, University of Minnesota, 108 Walter Library, 117 Pleasant St. SE, Minneapolis, MN 55455 and THORLEIFSON, Harvey, Minnesota Geological Survey, University of Minnesota, 2609 West Territorial Road, St. Paul, MN 55114-1009, ljohnsto@umn.edu, ljohnsto@umn.edu

SPRAGUE, Nancy and KENYON, Jeremy, University of Idaho Library, 875 Perimeter Dr MS 2350, Moscow, ID 83844-2350, nsprague@uidaho.edu, nsprague@uidaho.edu

MCEATHRON, Scott R., University Libraries, University of Kansas, 1301 Hoch Auditoria Dr, Lawrence, KS 66049, macmap68@ku.edu, macmap68@ku.edu

FLEMING, Adonna C., Geology Library, University of Nebraska - Lincoln, 10 Bessey Hall, 0344, Lincoln, NE 68588, dfleming2@unl.edu, dfleming2@unl.edu

DUNN, Lisa G., Arthur Lakes Library, Colorado School of Mines, 1400 Illinois St, Golden, CO 80401, ldunn@mines.edu, ldunn@mines.edu

SRIVASTAV, Atul Kumar, Oil and Natural Gas Corporation Ltd, KDM Institute of Petroleum Exploration Library, Kaulagarh Road, Dehra Dun, 248195, India, stulkumar19@yahoo.com, stulkumar19@yahoo.com

WILD, Emily C., U.S. Geological Survey, Library, Box 25046, MS 914, Denver Federal Center, Denver, CO 80225, ecwild@usgs.gov, ecwild@usgs.gov

REZNIK-ZELLEN, Rebecca, Integrated Sciences and Engineering Library, University of Massachusetts Amherst, Lederle Graduate Research Center, 740 N. Pleasant Street, Amehrst, MA 01003 and SCHMIDT, Maxine, Integrated Sciences and Engineering Library, University of Massachusetts Amherst, Lederle Graduate Research Center, 740 N. Pleasant Street, Amherst, MA 01003, mschmidt@library.umass.edu, mschmidt@library.umass.edu