About the September 11 Memorial
This information has been compiled from news service reports and local newspaper stories. The photographs come from the U.S. Army, news services, local newspapers and family members.
Washingtonpost.com cannot give permission to allow for third-party use of the photos in the September 11 Memorial due to contractual agreements with other news organizations.
Photo research by Tanya N. Ballard, Adam Golfer, Lindsay McCullough and Dee Swann - washingtonpost.com.
Design by Nelson Hsu and Alyson Hurt - washingtonpost.com.
Programming by Adrian Holovaty and Peter Harkins - washingtonpost.com.