2018 Show Information The 62nd Annual Rock River Thresheree ​will be held August 31, September 1-3, 2018. Each day we are open from 8 AM till 5 PM. Our feature marquee this year is Massey equipment and Stover Gas Engines. We welcome all exhibitors and encourage you to bring your equipment to our show! https://www.facebook.com/Thresheree/ James Strauss Thirty Days Has September https://jamesstrauss.com/order-copies-thirty-days-has-september-first-second-ten-days/