[dansangel]

Thank you for your restraint. I was quoting from a website:

http://mustangmaniacs.stangnet.com/about.html

whose link was provided in the thread. Since this was intended to be an entertaining thread and not a thesis, I was not inclined to spend a great amount of time checking out information given on other sites.

[FormerlyAnotherLurker]

I just have a real bad habit of going sarcastic.
I sent a note to the contact form at the mustangmaniacs w/ supporting data.

What got me is all the web pages that have it wrong. I was amazed. But I'm pretty sure Ford knows the correct place and date, also, New York. The city of Chicago might have been surprised to know they missed the fair, too. LOL
Just caught it because we fly to NYC for the fair when I was in grade school. Unfortunately my father wasn't into 'little' cars. And, no, I'm pretty sure I don't remember seeing the Mustang!
BTW - 1966 GT350 - mainly in boxes but you can see the body shell. 'Nother thing on the to-do list.