Revision History for USGS Professional Paper 1784 Julie A. Dumoulin and Cynthia Dusel-Bacon, Editors Studies by the U.S. Geological Survey in Alaska, 2010 ----------------------------------------------------------- October 11, 2011 Posted Chapter C Conaway, J.S., and Brabets, T.P., 2011, Streamflow and streambed scour in 2010 at bridge 339, Copper River, Alaska, in Dumoulin, J.A., and Dusel-Bacon, C., eds., Studies by the U.S. Geological Survey in Alaska, 2010: U.S. Geological Survey Professional Paper 1784-C, 24 p., available at http://pubs.usgs.gov/pp/1784/c/. ----------------------------------------------------------- September 27, 2011 Posted Chapter B Graham, G.E., Deszcz-Pan, M., Abraham, J., and Kelley, K.D., 2011, Investigation of the potential for concealed base-metal mineralization at the Drenchwater Creek Zn-Pb-Ag occurrence, northern Alaska, using geology, reconnaissance geochemistry, and airborne electromagnetic geophysics in Dumoulin, J.A., and Dusel-Bacon, C., eds., Studies by the U.S. Geological Survey in Alaska, 2010: U.S. Geological Survey Professional Paper 1784-B, 19 p., available at http://pubs.usgs.gov/pp/1784/b/. ----------------------------------------------------------- August 9, 2011 Posted Chapter A Houseknecht, D.W., Bird, K.J., and O'Sullivan, Paul, 2011, Constraining the age and magnitude of uplift in the northern National Petroleum Reserve in Alaska (NPRA)-- apatite fission-track analysis of samples from three wells, in Dumoulin, J.A. and Dusel-Bacon, Cynthia, eds., Studies by the U.S. Geological Survey in Alaska, 2010: U.S. Geological Survey Professional Paper 1784-A, 21 p. 1 plate, available at http://pubs.usgs.gov/pp/1784/a/. ----------------------------------------------------------- Initial release online at http://pubs.usgs.gov/pp/1784/ -----------------------------------------------------------