Revision History for
  USGS Open-File Report 2012-1080

  V.E. Langenheim, J.T. Watt, and K.M. Denton


  Magnetic Map of the Irish Hills and Surrounding Areas,
  San Luis Obispo County, Central California

  -----------------------------------------------------
  Posted online at http://pubs.usgs.gov/of/2012/1080/
  June 8, 2012

  -----------------------------------------------------