Whodathunkit?: Battleship Illinois (replica) - Wikipedia
Unimpressive, semi-non link, dude.
There it is - thank you, TubaDiva. Looks like I was missing the closing parenthesis.
Well, we did have not one, but two aircradt carriers operating out of Chicago during WW@.
Steam-powered, paddle-wheelers, to boot.
Right you are:
Congrats, Elendil’s Heir, Cecil has taken this up his very own self:
http://chicago.straightdope.com/sdc20100422.php