The History Behind 1 World Trade Center, 2002 to 2014

See archival plans for 1 World Trade Center and how it fit into the Master Plan for Ground Zero. Was the designed skyscraper built as planned?

New York, N.Y., Sep. 14, 2001 -- The damaged Sphere at the site of the World Trade Center - NARA & DVIDS Public Domain Archive Public Domain Search

A history of the World Trade Center, Gallery

World Trade Center Master Plan - Libeskind

New York's World Trade Center 1973 / 2014

The History Behind 1 World Trade Center, 2002 to 2014

One World Trade Center, New York, NY 10007 - One World Trade Center

History Of The World Trade Center 1973-2001 (Paperback) for sale online

World Trade Center: A Modern Marvel 1973-2001 : Nancy Oey, Bob Petrella: Movies & TV

Visiting the 9/11 Memorial in New York City

Destruction and Rebuilding of the WTC, American Experience, Official Site