I picked up this brochure in 1988 while working as a college co-op student on Wall Street. I was amazed every day at the WTC Concourse with its shopping mall, hotel, offices, parking garage and subway station.
Click images for full-size. (And for memories, if you were ever there.)
Aside from the history, this brochure is also an interesting design piece because it comes from the end of the pre-digital era. It was at that NYC job that I first used a Macintosh computer and Adobe Illustrator software, then known as Illustrator 88.