This collection includes images donated to our historic image archive specifically to mark the 20th anniversary of the September 11, 2001 attacks, as well as images already in our archive connected to the World Trade Center, 9/11, and its immediate aftermath. These powerful images were taken by Deborah Kadetsky, Charles Kramer, Marisa Palmisano, Michael Quinn, Claude Seligman, Marjorie Zien, Carole Teller, Jack Dowling, Fred W. McDarrah, and Meredith Jacobson Marciano .