The Merchandise Mart and its International Antiques Fair
In a famous and large building, the Merchandise Mart International Antiques Faitr takes place now twice a year: in the Spring and in Fall, and, to be more precise: in April and in October. There adn then, you can find magnificent artworks... that you sure won't help admiring!
The link address is: http://www.mmart.com/chicagoantiques/