Deletion of Survivor registry

Comment: The 911 aspect is notable and I have added citations to news reports and books.  But history did not start with the internet and 911 and there are similar issues for other major disasters.  I have made a start on fleshing out the article to cover these too.  Developing articles rather than deleting them is our |editing policy
Stance: keep
Cited policy: Wikipedia:Editing policy (WP:IMPERFECT)