In the olden days I worked as a remote phone tech hours away from Chicago. This is one of the buildings I'd get to snoop around in looking for the phone closet when I'd go on site with a field tech. The closets were always tricky to find and usually in shambles. These days I imagine it's where the servers and routers are stuffed with no regard.
The Chicago Theatre
Jon at Millenium Park, Chicago, IL.