http://gallery.usgs.gov/images/logos/usgs_only.jpg USGS Multimedia Gallery for tag: baseline http://gallery.usgs.gov/ en-us OC_Web@usgs.gov (Office of Communications Web Group) http://gallery.usgs.gov/images/USGS.gif USGS http://gallery.usgs.gov/ <![CDATA[Gulf Shores Sampling]]> http://gallery.usgs.gov/photos/06_04_2010_rvm8Qdc55J_06_04_2010_0 <![CDATA[Gulf Shores Sampling]]> http://gallery.usgs.gov/photos/06_04_2010_rvm8Qdc55J_06_04_2010_1 <![CDATA[Sample Containers]]> http://gallery.usgs.gov/photos/06_04_2010_rvm8Qdc55J_06_04_2010_2 <![CDATA[Water Sampling Equipment]]> http://gallery.usgs.gov/photos/06_04_2010_rvm8Qdc55J_06_04_2010_3 <![CDATA[Sand Sampling]]> http://gallery.usgs.gov/photos/06_04_2010_rvm8Qdc55J_06_04_2010_4 <![CDATA[Gulf Shores Sampling]]> http://gallery.usgs.gov/photos/06_04_2010_rvm8Qdc55J_06_04_2010_5 <![CDATA[Water Sampling]]> http://gallery.usgs.gov/photos/06_04_2010_rvm8Qdc55J_06_04_2010_6 <![CDATA[Main Pass Sampling]]> http://gallery.usgs.gov/photos/06_04_2010_rvm8Qdc55J_06_04_2010_7