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Two giant phones, constantly changing colors and imagery, decorate part of the 18th floor of the facility.
Nancy Stone, Chicago Tribune
Two giant phones, constantly changing colors and imagery, decorate part of the 18th floor of the facility.
Chicago Tribune
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PHOTO GALLERY: Motorola Mobility inaugurated its new headquarters in the Chicago Merchandise Mart in April. The company is now the Merchandise Mart’s largest tenant, occupying 600,000 square feet of space on the top four floors and rooftop of the building.