Describir: McCormick Place Expansion, Stadium and Convention Center Addition Chicago, Illinois, USA 1990

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|      \\ | || | ||  /_   _// | || | || |  __ \\    / _ \\      ___   
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|  --  \\ | \\_/ ||   _| ||   | \\_/ || | |__/ ||  | \_/ ||   | [] || 
|______//  \____//   /__//     \____//  |_____//    \___//     \__ || 
`------`    `---`    `--`       `---`    -----`     `---`       -|_|| 
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