Nearly 1,100 feet above Lower Manhattan, the top two floors of office space at One World Trade Center — the tallest building in the Western Hemisphere — are hitting the leasing market for the ...

One World Trade Center was built to be rock solid. One World Trade Center contains approximately 40,800 metric tons of structural steel. And according to the official 9/11 Memorial blog, the 9/11 ...

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. He was 83.

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. He was 83 ...

David Childs dies at 83; architect oversaw One World Trade Center that rose on Twin Towers site after 9/11 He also was involved in such notable projects as a new master plan for the National Mall ...

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. He was 83.

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. He was 83.

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. He was 83.