120 North LaSalle, Chicago, IL (Helmut Jahn, 1992) (1)120 North LaSalle, Chicago, IL (Helmut Jahn, 1992) (2)120 North LaSalle, Chicago, IL (Helmut Jahn, 1992) (3)James R. Thompson Center, Chicago, IL (Helmut Jahn, 1985) (1)James R. Thompson Center, Chicago, IL (Helmut Jahn, 1985) (2)James R. Thompson Center, Chicago, IL (Helmut Jahn, 1985) (3)James R. Thompson Center, Chicago, IL (Helmut Jahn, 1985) (4)James R. Thompson Center, Chicago, IL (Helmut Jahn, 1985) (5)James R. Thompson Center, Chicago, IL (Helmut Jahn, 1985) (6)James R. Thompson Center, Chicago, IL (Helmut Jahn, 1985) (7)Joe & Rika Mansuetto Library, University of Chicago, Chicago, IL (Helmut Jahn,  (2)Joe & Rika Mansuetto Library, University of Chicago, Chicago, IL (Helmut Jahn,  (3)Joe & Rika Mansuetto Library, University of Chicago, Chicago, IL (Helmut Jahn, 2011)Liberty Place, Philadelphia, PA (Helmut Jahn, 1990) (1)Liberty Place, Philadelphia, PA (Helmut Jahn, 1990) (2)Liberty Place, Philadelphia, PA (Helmut Jahn, 1990) (3)Liberty Place, Philadelphia, PA (Helmut Jahn, 1990) (4)Rowe (f. State Street) Village, IIT, Chicago, IL (Helmut Jahn, 2003) (1)Rowe (f. State Street) Village, IIT, Chicago, IL (Helmut Jahn, 2003) (2)