Describir: Lester B. Knight & associates, State os Illinois Center, Chicago, Illinois; design: 1979

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 /_   _//   / _ \\  |  __ \\    / _ \\   | \| ||   / _ \\  |  __ \\  | || | || 
   | ||    / //\ \\ | |  \ ||  / //\ \\  |  ' ||  | / \ || | |  \ || | || | || 
  _| ||   |  ___  ||| |__/ || |  ___  || | .  ||  | \_/ || | |__/ || | \\_/ || 
 /__//    |_||  |_|||_____//  |_||  |_|| |_|\_||   \___//  |_____//   \____//  
 `--`     `-`   `-`  -----`   `-`   `-`  `-` -`    `---`    -----`     `---`