• 2 Videos, Slides, Films

• 2 Buildings, structures, etc
• 2 Skyscrapers
• 1 Design and construction
• 1 John Hancock Center (Chicago, Ill.)
• 1 Sears, Roebuck and Company
• 1 Willis Tower (Chicago, Ill.)

• 2 Alexander Street Press
• 2 History Channel (Television network)
• 2 Lau, Emily
• 2 Nash, Bruce M
• 1 Actuality Productions
• 1 Arts and Entertainment Network
• 1 Djokic, Kristina
• 1 Raphael, Max

• 2 English

• 2 Chicago (Ill.)
• 2 Illinois

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