Chicago Area History & Facts – Chicago, Illinois
Chicago Area History & Facts – Chicago, Illinois
- All about the Windy City - Chicago, Illinois
- Chicago Historical Society's History Files
- Chicago History - City of Chicago
- Cook County History and Genealogy
- Encyclopedia of Chicago
- History Of Chicago, IL
- Illinois State Archives
- Illinois State Genealogical Society (ISGS)
- Illinois State Historical Society
- Illinois State Vital Records Office • Illinois Dept of Public Health
- The Illinois History Resource Page