Flags on the facade of the World Financial Center, New York City, 2001
New York City, 2001
World Trade Center, New York City, 1983
World Trade Center, New York City, 1980s
Five more found, New York City, 2001
New York City, Rockefeller Center, 1988
An FDNY rescue team resting on Liberty Street, New York City, 2001
An injured fireman returns to Ground Zero, New York City, 2001
A welder wounded by an explosion of buried ammunition in the Customs Building, New York City, 2001
New York City