Restored archive. The original History Commons is no longer online; this is a read-only edition of its timelines. Content is licensed CC BY-NC-SA.

History Commons Archive

Restored archive of the open-content investigative journalism project

Weidlinger Associates

Profile: Weidlinger Associates

Events (1)

October 23, 2002: Study Blames WTC Collapses on Failure of Support Columns 2002-10-23