REUTERS/Sara K. Schwittek
The photos - taken by the Vice Presidential photographer and released this week by the National Archives - were released as part of a Freedom of Information Act request filed by documentary filmmaker Colette Neirouz Hanna.
The images show intimate photos of administration higher-ups like Vice President Dick Cheney, then-National Security Advisor Condoleezza Rice, and Secretary of State Colin Powell as the administration began developing its response to the attack.
The 9/11 Commission Report found that despite some early warning signs that al-Qaeda was planning a strike on US soil, few were able to predict the method of the attack.
This left the Bush administration scrambling to come up with a message for the nation as well as an appropriate military response.
Here are some of the most interesting photos from the release:
Cheney watches television reports of the attacks on the World Trade Center. With conflicting reports about the number of hijacked planes, many Bush administration officials were tuned in to CNN for extra bits of information that hadn't filtered up to the White House yet. It wasn't initially clear to the administration or the Secret Service whether the crashes were deliberate.
US National Archives
Cheney is joined by Lewis "Scooter" Libby and Cheney's then-advisor Mary Matalin
US National Archives
Dick and Lynne Cheney on board Air Force 2 on the evening of Sept. 11
US National Archives
The Cheney's de-plane from AF2
US National Archives
Cheney, Rice, and Secretary of State Colin Powell huddle in the Presidential Emergency Operations Center
US National Archives
Rice and Cheney in the PEOC
US National Archives
US National Archives
Cheney, Rice, Libby, Matalin, and other senior White House staff
US National Archives
US National Archives
CIA Director George Tenet watches Bush's address. The intelligence community was reportedly very certain almost immediately after the attack that al-Qaeda was responsible.
US National Archives
Rice and Powell
US National Archives
Cheney in the PEOC
US National Archives
US National Archives
President George W. Bush and Cheney with other staff members in the PEOC. There was a lot of conflict on 9/11 about whether Bush should return to Washington - some feared there could be another attack. Bush flew to several different locations before eventually returning to the White House to deliver an address.
US National Archives
Bush, Cheney, Rice and other close staff in the PEOC
US National Archives
US National Archives
First Lady Laura Bush with the Cheneys in the PEOC
US National Archives
The Cheneys with First Lady Bush
US National Archives