Cornerstone Charter School-Washington Parks Campus Wins National Chess Competition Discuss Cornerstone Charter School-Washington Parks Campus Wins National Chess Competition http://www.michronicleonline.com/index.php/living/711-cornerstone-charter-school-washington-parks-campus-wins-national-chess-competition Sun, 19 May 2013 08:29:49 +0000 JComments COMMENT_TITLE_R E Cornerstone Charter School-Washingt on Parks Campus Wins National Chess Competition http://www.michronicleonline.com/index.php/living/711-cornerstone-charter-school-washington-parks-campus-wins-national-chess-competition#comment-692 Jim Stallings Sat, 31 Mar 2012 22:15:41 +0000 http://www.michronicleonline.com/index.php/living/711-cornerstone-charter-school-washington-parks-campus-wins-national-chess-competition#comment-692