New (to me) pictures of North Tower exploding

An airborne object, described in the first slide's caption as American Airlines Flight 11, is visible in the top right corner of the first slide.

http://www.vanityfair.com/politics/features/2006/09/wtc_photoessay200609?slide=3

http://www.vanityfair.com/politics/features/2006/09/wtc_photoessay200609?slide=4

http://www.vanityfair.com/politics/features/2006/09/wtc_photoessay200609?slide=5