Version history for


  Hildenbrand, Thomas G., Phelps, Geoffrey A., and 
       Mankinen, Edward A., 2006, Inversion of gravity data 
       to define the pre-Cenozoic surface and regional 
       structures possibly influencing groundwater flow in 
       the Rainier Mesa region, Nye County, Nevada:  U.S. 
       Geological Survey Open-File Report 2006-1299 
       [available on the World Wide Web at 
       http://pubs.usgs.gov/of/2006/1299/ ].


  Version 1.0, October 20, 2006

  Initial release online at
  http://pubs.usgs.gov/of/2006/1299/