O'Hare Airport
www.ohare.com
Midway Airport
www.chicago-mdw.com/
Ticketmaster
http://www.ticketmaster.com/
City of Chicago
http://egov.cityofchicago.org/city/webportal/home.do
Art Chicago
www.artchicago.com
Chicago Park District
http://www.chicagoparkdistrict.com/
Chicago Theater
http://www.chicagoplays.com/
Chicago Chamber of Commerce
www.chicagolandchamber.org
Chicago Tribune
www.chicagotribune.com/
Chicago Public Libraries
www.chipublib.org
Weather
www.chicagoweathercenter.com
Hospitals:
Weiss Memorial Hospital
4646 North Marine Drive
Chicago, IL 60640
(773) 564-6025
Illinois Masonic Hospital
836 West Wellington Avenue
Chicago, IL 60657
(773) 975-1600