http://www.d9publicaffairs.com/go/doctype/443/3705/ Photos of icebreaking operations on the Great Lakes http://www.d9publicaffairs.com/go/doc/443/261088/ http://www.d9publicaffairs.com/go/doc/443/261088/ Icebreaking U.S. Coast Guard - 9th District 2009-03-17T14:27:38-05:00 http://www.d9publicaffairs.com/go/doc/443/261089/ http://www.d9publicaffairs.com/go/doc/443/261089/ Icebreaking U.S. Coast Guard - 9th District 2009-03-17T14:26:50-05:00 http://www.d9publicaffairs.com/go/doc/443/261093/ http://www.d9publicaffairs.com/go/doc/443/261093/ Icebreaking U.S. Coast Guard - 9th District 2009-03-17T14:26:10-05:00 http://www.d9publicaffairs.com/go/doc/443/261094/ http://www.d9publicaffairs.com/go/doc/443/261094/ Icebreaking U.S. Coast Guard - 9th District 2009-03-17T14:25:03-05:00 http://www.d9publicaffairs.com/go/doc/443/203206/ http://www.d9publicaffairs.com/go/doc/443/203206/ Icebreaking U.S. Coast Guard - 9th District 2008-05-16T15:48:04-05:00 http://www.d9publicaffairs.com/go/doc/443/202138/ http://www.d9publicaffairs.com/go/doc/443/202138/ Icebreaking U.S. Coast Guard - 9th District 2008-05-13T16:06:48-05:00 http://www.d9publicaffairs.com/go/doc/443/202137/ http://www.d9publicaffairs.com/go/doc/443/202137/ Icebreaking U.S. Coast Guard - 9th District 2008-05-13T16:05:35-05:00 http://www.d9publicaffairs.com/go/doc/443/202136/ http://www.d9publicaffairs.com/go/doc/443/202136/ Icebreaking U.S. Coast Guard - 9th District 2008-05-13T16:04:20-05:00 http://www.d9publicaffairs.com/go/doc/443/200927/ http://www.d9publicaffairs.com/go/doc/443/200927/ Icebreaking U.S. Coast Guard - 9th District 2008-05-13T16:02:20-05:00 http://www.d9publicaffairs.com/go/doc/443/202135/ http://www.d9publicaffairs.com/go/doc/443/202135/ Icebreaking U.S. Coast Guard - 9th District 2008-05-13T16:01:56-05:00