Since the public opening on April 4, 1973, New York's iconic Twin Towers remained a symbol of the city up until the tragic September 11 attacks. Take a look back at the iconic structures ...

NEW YORK (CNN) - The author of a book about the World Trade Center called the Twin Towers a marvel of sculpture, but said they should not be rebuilt. Eric Darton, the author of "Divided We Stand ...

He also was involved in such notable projects as a new master plan for the National Mall in Washington, D.C. and an expansion of Dulles International Airport in Virginia.

NEW YORK — David Childs, the lead architect of the One World Trade Center skyscraper that rose from the site where the Twin Towers collapsed in New York City during the 9/11 attacks, has died.