If you have not figured it out already, this week we are looking at old pictures of Chicago. I have to admit that my personal experience with Chicago is limited to being stranded numerous times at the airport there on connecting flights. So, I have a bias against Chicago. So, maybe I was flying from Nevada to Florida, and I end up being snowed in in Chicago. Anyway, this picture is from 1903, and shows the Chicago Board of Trade. It looks sort of like a huge warehouse.