Version history and suggested citation:


  Schilling, S.P., Doelger, S., Bacon, C.R., Mastin, L.G., 
       Scott, K.E., and Nathenson, M., 2008, Digital data 
       for volcano hazards in the Crater Lake region, 
       Oregon:  U.S. Geological Survey Open-File Report 
       2007-1223 
       [http://pubs.usgs.gov/of/2007/1223/].



  Version 1.0, August 8, 2008

  Initial release online at:  
  http://pubs.usgs.gov/of/2007/1223/