LYLE, Mitchell, Department of Oceanography, Texas A&M University, College Station, TX 77843, mlyle@ocean.tamu.edu

KOWLER, Andrew L.¹, BRIGHT, Jordon², and QUADE, Jay¹, (1) Geosciences, University of Arizona, Tucson, AZ 85721, kowler@email.arizona.edu, (2) Department of Geosciences, University of Arizona, 1040 E. 4th St, Tucson, AZ 86011

SPRINGER, Kathleen¹, MANKER, Craig R.¹, PIGATI, Jeffrey S.², and MAHAN, Shannon A.³, (1) Division of Geological Sciences, San Bernardino County Museum, 2024 Orange Tree Lane, Redlands, CA 92374, kspringer@sbcm.sbcounty.gov, (2) U.S. Geological Survey, Denver Federal Center, Box 25046, MS-980, Denver, CO 80225, (3) U.S. Geological Survey, Box 25046, MS 974, Denver Federal Center, Denver, CO 80225

DELLO-RUSSO, Robert D., Office of Archaeological Studies, Museum of New Mexico, P.O. Box 2087, Santa Fe, NM 87504, robert.dello-russo1@state.nm.us and SMITH, Susan J., Consulting Palynologist, 8875 Carefree Avenue, Flagstaff, AZ 86004

THOMPSON, Robert S., U.S. Geological Survey, Geology and Environmental Change Science Center, Box 25046, MS 980, Denver Federal Center, Denver, CO 80225, rthompson@usgs.gov and OVIATT, Charles, Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506

HUYBERS, Kathleen¹, RUPPER, Summer², and ROE, Gerard H.¹, (1) Department of Earth and Space Sciences, University of Washington, Seattle, WA 98195, khuybers@u.washington.edu, (2) Geological Sciences, Brigham Young University, Provo, UT 84602

KRAUSE, Teresa R. and WHITLOCK, Cathy, Department of Earth Sciences, Montana State University, 226 Traphagen Hall, Bozeman, MT 59717, teresa.krause@msu.montana.edu

TURNEY, Lovina A.¹, POWER, Mitchell J.², FORD, Richard L.³, CARSON, Eric C.⁴, and LAY, Laurel J.², (1) Geography, University of Utah, 260 S Central Campus Dri, Rm 270, Salt Lake City, UT 84112, lovina.turney@utah.edu, (2) Department of Geography, University of Utah, Salt Lake City, UT 84112-9155, (3) Geosciences, Weber State University, 2507 University Circle, Ogden, UT 84408-2507, (4) Department of Environmental Sciences, Wisconsin Geological and Natural History Survey, 3817 Mineral Point Road, Madison, WI 53705

THACKRAY, Glenn D., Department of Geosciences, Idaho State University, 921 South 8th Ave., Box 8072, Pocatello, ID 83209, thacglen@isu.edu

GALEWSKY, Joseph, Department of Earth and Planetary Sciences, University of New Mexico, MSC 03 2040, Albuquerque, NM 87131, galewsky@unm.edu

LAABS, Benjamin J.C.¹, LEONARD, Eric², PLUMMER, Mitchell A.³, QUIRK, Brendon J.¹, WISTORT, Zackery P.¹, and CAFFEE, M.W.⁴, (1) Department of Geological Sciences, SUNY-Geneseo, 234 ISC, 1 College Circle, Geneseo, NY 14454, laabs@geneseo.edu, (2) Department of Geosciences, Colorado College, Colorado Springs, CO 80903, (3) Idaho National Laboratory, 2525 Fremont St, Idaho Falls, ID 83415, (4) Department of Physics, Purdue University, 525 Northwestern Ave, W. Lafayette, IN 47907-1396

DAVIS, P. Thompson, Department of Natural & Applied Sciences, Bentley University, 175 Forest St, Waltham, MA 02452-4705, pdavis@bentley.edu, MACHALETT, Bjoern, Institute of Geography, Humboldt-Universität zu Berlin, Unter den Linden 6, Berlin, 10099, Germany, and GOSSE, John, Earth Sciences, Dalhousie University, Halifax, NS B3J 3J5, Canada

DAHMS, Dennis¹, MANN, M.E.², NOREN, Anders³, JOHNSON, Tyler¹, GEISS, Christoph E.⁴, and DORALE, Jeffrey⁵, (1) Department of Geography, University of Northern Iowa, Cedar Falls, IA 50614-0406, Dennis.Dahms@uni.edu, (2) Department of Meteorology, Pennsylvania State University, 523 Walker Building, University Park, PA 16802, (3) LacCore, University of Minnesota, 500 Pillsbury Dr SE, Minneapolis, MN 55455, (4) Physics, Trinity College, McCook Hall 105, 300 Summit St, Hartford, CT 06106, (5) Dept. of Earth and Environmental Sciences, University of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242-1379