Before and after pictures, note the missing South Tower
Anonymous. Courtesy of the Prints and Photographs Division. Library of Congress.
Taken on 11 September 2001
<a href="//commons.wikimedia.org/wiki/File:September_11th_terrorist_attack_on_the_World_Trade_Center_LCCN2002717279_LC-A05-A01.tif" title="File:September 11th terrorist attack on the World Trade Center LCCN2002717279 LC-A05-A01.tif">File:September 11th terrorist attack on the World Trade Center LCCN2002717279 LC-A05-A01.tif</a> and <a href="//commons.wikimedia.org/wiki/File:WTC9-11.jpg" title="File:WTC9-11.jpg">File:WTC9-11.jpg</a> color correction, alignment by BevinKacon