EDITOR’s NOTE:

July, 2015: The “INTERNET ARCHIVE WayBackMachine” now for the URL web.archive.org/web/20110222101421/http://www.chron.com/disp/story.mpl/front/1047680.html returns a page which appears to be from Chron.com and says, “No such article” (for several snapshots of this page and “Item Not Found” for later snapshots)

In January, 2015, however, this

(2015-01-15) backup (html-only) of
WayBackMachine’s archive copy of Chron.com’s article
“Plane’s black boxes found at Pentagon.”
had been saved from the URL given above.
 

This backup was made on 15.01.2015 at 00:27 (GMT+1) to a file (of 58.392 bytes on windows) named “Plane’s black boxes found at Pentagon _ Chron.com – Houston Chronicle.htm” (which is also the html-title of the page WayBackMachine returned back then, which title now reads “404 Error, No such article | Chron.com – Houston Chronicle”).
It ends with the html-comment:

<!--
     FILE ARCHIVED ON 6:37:05 Jun 15, 2007 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 22:27:30 Jan 14, 2015.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
-->