World Trade Center Inclined towers One World Trade Center Spire Empire State Building Council on Tall Buildings and Urban Habitat Willis Tower New York City Structural engineering Manhattan | | One World Trade Center Construction Remains on Schedule as Crowning Spire Rises over Manhattan By Connor Adam Sheets Majestic images of large steel pieces of the 408-foot-tall crowning spire of One World Trade Center arrAdd to Reading ListSource URL: www.panynj.govDownload Document from Source Website File Size: 46,97 KBShare Document on Facebook
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