Never-before-seen photos reveal the Bush administration's shocked reactions to the September 11th attacks, moments after the towers were struck.
Each image depicts the crushing gravity of that fateful day, as reflected in the eyes of President George W. Bush, National Security Advisor Condoleezza Rice, CIA Director George Tenet and many other White House staffers.
The photos were released in response to a Freedom of Information Act request from journalist Neirouz Hanna of PBS Frontline. The photos were taken by the vice president's staff photographer.
You can see more of the recently-released photos on Flickr, and our selection of photographs below: