Chief Seattle Council Training Patches 2000 CSC Commissioner Science 2001 CSC Commissioner Science 2004 CSC Commissioner Science 2008 CSC Taining Conference 2009 CSC Taining Conference 2011 CSC Taining Conference 2014 CSC Taining Conference 9 2014 CSC Taining Conference 10 2015 CSC Taining Conference 2016 CSC Commissioner Science