111 South Wacker Drive is an office tower in Chicago . Completed in 2005 at 681 feet (208 m), the 51 story blue-glass structure is one of the tallest in the city. It sits on the site of the former U.S. Gypsum Building.

Related pages [ change | change source ]

• List of tallest buildings in the United States
• List of tallest buildings in Chicago

Other websites [ change | change source ]

Media related to 111 South Wacker Drive Chicago at Wikimedia Commons

• Emporis listing
• Emporis listing for older design
• Official Website Archived 2017-04-22 at the Wayback Machine
• Property Magazine International - 111 South Wacker Drive in Chicago receives second LEED gold certification

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