Suggested citation and version history for:


  Dartnell, Peter, and Gibbons, Helen, 2007, South San 
       Francisco Bay, California [postcard]:  U.S. 
       Geological Survey General Information Product 57 
       [http://pubs.usgs.gov/gip/57/].


  Version 1.0

  June 17, 2009
  Released online at
  http://pubs.usgs.gov/gip/57/

  2007
  Initial release in paper form