This collection chronicles the events hosted at Sangamon Auditorium from 1988 to 2003, consisting of shows, ceremonies, and lectures.  Included in these files are event programs, photographs, reviews of performers and plays, publicity material, advertisements, newspaper clippings, and correspondence.

Sangamon Auditorium opened its doors on February 21, 1981, and presented more than 2000 events, including public events, private meetings, children's shows, and other performances for university students, graduates, and their family and friends. In addition to many performances, the Auditorium also hosted ceremonies and inaugurations.