B&W building architecture photo of The World Trade Center Towers taken in 1988. These buildings were a remarkable expression of remarkable architectural design. The structure was such that there were no posts on any floors so you had one huge space within which you could set up "shop". In my early career years, I worked there in precious metals trading on the Commodity Exchange. Sadly, the muslim criminal terrorists brought the buildings down on the modern day of infamy, 9/11/2001.