Chicago, Italy
Chicago Mercantile Exchange Center is an office complex of two towers in Chicago, Illinois, US. They were completed in 1987 and have 40 floors. Fujikawa Johnson designed the buildings, which are the 87th tallest in Chicago. "The Merc" is also known by its address, 30 South Wacker. It is headquarters
for the Chicago Mercantile Exchange
Listen to the audio guide for Chicago Mercantile Exchange Center Free on WIP — starts by itself when you arrive, even with the screen off