Thousands of people flooded into the convention center between Thursday and Saturday to listen to industry leaders talk trade tricks and to browse booths for special effects.
By Ashley Jost St. Louis Post-Dispatch, St. Louis Post-Dispatch
Fri, 03/24/2017 - 3:00pm
Thousands of people flooded into the convention center between Thursday and Saturday to listen to industry leaders talk trade tricks and to browse booths for special effects.