One South Wacker Drive

One South Wacker Drive ...
Completed in 1982 ...
designed by Helmut Jahn ..
Bordering streets : South Wacker Drive and West Madison Street ...


This massive mountain of glass-&-steel has all glass curtain walls in three colors ... black, silver & pink ... But on a clear day like this it always has a bluish-tinge ...

Click on the image for enlarged view ...