Suggested citation and version history for Benjamin, S., and Tongue, M., Geographic Research in the USGS Western Region 2007: U.S. Geological Survey Fact Sheet 2007 3067 [available on the World Wide Web at URL http://pubs.usgs.gov/fs/2007/3067/]. Version 1.0 August 21, 2007 Initial release online at http://pubs.usgs.gov/fs/2007/3067/