Version history for


  Scheirer, Daniel S., and Hosford Scheirer, Allegra, 2006, 
       Gravity investigations of the Chickasaw National 
       Recreation Area, south-central Oklahoma:  U.S. 
       Geological Survey Open-File Report 2006-1083, 42 p. 
       [available on the World Wide Web at URL 
       http://pubs.usgs.gov/of/2006/1083/ ]


  Version 1.0 - April 24, 2006

  Shapefile and metadata added by jmw, June 18, 2008

  Intital release online at
  http://pubs.usgs.gov/of/2006/1083/