SIDNEY — The Sidney Historical Society’s fourth annual Antique Car and Tractor Show has 10-by-10 vendor space available to organizations or individuals. The show is 8 a.m. to 3 p.m., Saturday, July 27, at Silver Spur Riding Club, with set up to begin at 7 a.m. The space cost is $15, paid in advance. For information, call Kathi Smith at 547-3342.