In collecting cartographic materials relating to the events of 9/11, the Library's Geography and Map Division is concentrating on documenting the role maps played in managing the recovery effort.
This page from the Library of Congress, hosted by the Geography and Map Division is a visually rich resources of geospatial images (aerial photography, thermal imagery, LiDAR, etc.) that show the extent of the damage and the physical change to the region that the terrorist attacks brought.
Tags: Mapping, geospatial, remote sensing, historical, terrorism.
Via Seth Dixon