World Trade Center Construction Footage
How did they do it?
Find out in this eighteen-minute film, Building the World Trade Center, produced by the Port Authority of New York and New Jersey in 1983 with original footage of the towers under construction.
To learn more about the engineering behind the World Trade Center, read an illustrated essay, Towers of Innovation, on the PBS companion site to NOVA's Why The Towers Fell.
My American Experience
How did you first learn of the September 11 attacks? Do you remember what you were doing when the Twin Towers fell? What did it mean to you? Do you have specific memories of that day?