This past weekend was Open House Chicago, which is put on by the Chicago Architecture Foundation, and gives free, behind-the-scenes access to 150 buildings across Chicago. This is the fourth year of the event, and I've done it all four years. It is now one of my favorite events of  Autumn. Our first stop was to Sedgwick Studio, 1544 N. Sedgwick, which is described as "Hidden under the Sedgwick L station, this building opened in 1900 as an electrical substation. It now … [Read more...]