tag:blogger.com,1999:blog-4446280611707537140.post4404810338884572434..comments2014-04-01T15:32:20.593-05:00Comments on The Chicago Architecture Blog: Status Update: Blue Cross Blue Shield TowerUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4446280611707537140.post-5125659669584944072010-12-23T15:25:58.393-06:002010-12-23T15:25:58.393-06:00This comment has been removed by a blog administrator.john smithhttps://www.blogger.com/profile/03516284782798503676noreply@blogger.com