A private architectural and/or historic walking tour of downtown Chicago lead by Karl Bruhn, one the Chicago Architectural Foundations guides. Karl is the AGO Councillor-Elect for the Great Lakes Region and a retired history teacher. The tour, for one to four persons, will begin in the Loop, and will run for 2-3 hours, followed by lunch/dinner at one of the most interesting downtown restaurants. The tour will conclude following the meal together.