Recently the Chicago Municipal Tuberculosis Sanitorium District was listed on the National Register of Historic Places. This was a 160 acre campus containing 12 buildings. It was located on the far northwest side of Chicago. For 60 years, it functioned as a residential treatment center for tuberculosis patients.
The property is now known as North Park Village. This now features senior housing, Chicago Park District Gymnastic Center, and a nature center with 46 acres of land.