From the now lost Cantor Fitzgerald Rodin collection.

http://photoblog.msnbc.msn.com/_news/2011/09/07/7656250-relatives-of-victims-of-911-recount-how-they-honored-their-dead-with-relics-from-the-attacks

Many years later that sky was just as blue. I remember remarking how crisp and clear the Towers looked against that sky as I dropped my young daughter off to school.

Michael Jackson. Thank you for all the great music you left behind.