Interiors 1 [belly of tube intersecting ceiling] College buildings McCormick Tribune Campus Center (Chicago, Ill.) Koolhaas, Rem Office for Metropolitan Architecture Student unions Photograph of the McCormick Tribune Campus Center, Illinois Institute of Technology, showing the intersection of the Exelon tube with the ceiling of the interior of the building. The concrete and stainless steel tube encloses a 530-foot stretch of the Chicago Transit Authority's elevated Green Line commuter rail ("L") tracks. Photograph made available via Illinois Tech's institutional repository with the permission of Richard Barnes. Barnes, Richard, 1953- 2003 Still image Color photograph image/tiff islandora:1012238 0370815-005 http://hdl.handle.net/10560/islandora:1012238 McCormick Tribune Campus Center photographs, 2003 Illinois Tech Libraries Illinois Institute of Technology en Chicago (Ill.) In copyright http://rightsstatements.org/vocab/InC/1.0/