The first attempt to create a regional convention in Chicago occurred in 1958 when Lynn Hickman chaired Illwiscon. Plans for the con, a relaxacon modeled after Midwestcon, were announced on April 14 of that year, and the con was held July 4-6 at Weller's Motor Lodge. Although subsequent Illwiscons were tentatively planned, none came to fruition.
|This is a convention page. Please extend it by adding information about the convention, including dates, GoHs, convention chairman, location, sponsoring organization, external links to convention pages, awards given, the program, notable events, anecdotes, pictures, scans of publications, pictures of T-shirts, con reports, etc.|