The September 11, 2001 attack on New York
Part 1: Four days later, from the closest spot attainable (in a closed off area)

Images from old flat-bed scans
First four images from the Brooklyn Promenade across the East River:
These images from Canal Street, before passing the barrier and meandering to a closer closed off area:
Now, we move beyond Canal Street, despite the area being closed off. There were some holes and passages to get passed the barrier, and proceed to the closest spot to Ground Zero, about four blocks away, at the corner of Greenwich and Reade Streets:
The real heroes of 9-11:
Page 2: See the aftermath at night