edited by A. Landgraf, University of Potsdam, Germany, S. Kübler, LMU Munich, Germany, E. Hintersberger, University of Vienna, Austria, and S. Stein, Northwestern University, USA
by Tom Simkin ... [and others] ; cartography and graphic design by Will R. Stettner, with contributions by Antonio Villaseñor, and edited by Katharine S. Schindler ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with the Smithsonian Institution and the U.S. Naval Research Laboratory
edited by Rodney Combellick, Roger Head, Randall Updike ; prepared in cooperation with Alaska Department of Natural Resources, Division of Geological & Geophysical Surveys