Thirty years of Wisconsin movie history will be remembered by the Merrill Historical Society on Saturday, Oct. 22, 9 a.m. to 1 p.m., with the grand opening of the exhibit, “Bill Rebane’s Hollywood Midwest.” Following the grand opening, Northwoods Veterans Post will provide a free showing of "The Giant Spider Invasion" at 1 pm, and "Twisters Revenge" at 3 pm. Food and raffle prizes will be available at Northwoods Veterans Post.