An annual antique show will draw dealers from across the Midwest to Washington County this weekend. The show begins this afternoon at 4 and will continue through Sunday at the Riverside Casino. 38 dealers from eight states are expected to attend. Ann Moeller, with English River Antiques in Kalona, says the show usually draws 1,000 people each day. The event is free and an appraiser will be on hand offering free appraisals throughout the weekend.