55 514020 Legal Assistance Foundation of Metropolitan Chicago Illinois IL-6, MIL
56 514050 Land of Lincoln Legal Assistance Foundation, Inc. Illinois IL-3
57 514076 Prairie State Legal Services, Inc. Illinois IL-7
http://www.abanet.org/legalservices/probono/directory.html#
2. child support enforcement
http://www.acf.hhs.gov/programs/cse/extinf.html
more info :
http://groups.wenxuecity.com/groupview.php?gid=198