Thursday Photo Challenge Blue II

This week's challenge is blue.  I shared a number of photos a few weeks ago so I searched my archives and found another that I had not included.  This photographs is of the Chicago Public Library on State Street in Chicago, Illinois.  When I was a consultant, I often traveled past it on my way to the DuPaul Building to visit the Chicago Health Department.  I love architecture and this is one of my favorite structures in the city!

 

Enjoy!