Never-before-seen photos from 9/11 cleanup made public

A remarkable collection of photos taken in the days and weeks following the terrorist attack in New York City on Sept. 11, 2001, has been made public for the first time. The photos show workers and heavy machinery sifting through the rubble of the World Trade Center towers at Ground Zero. The photographer is believed to be a man who was one of many tasked with cleaning up the site.Reading on an app? Click here to see all the photos Jason Scott, an American archivist and historian, said on Twitte