May 24-26 IN, Indianapolis. Nat. Auto Racing Memorabilia Show, State Fairgrounds, Our Land Pavillon. 1202 E. 38th St., SH: Fri. 9am-8pm, Sat. 1pm-7pm, Sun. 9:30am-4:30pm, T: 100, F: $150., A: $7. John Douglas, PO Box 607, Lebanon, IN 46052. PH: 765-482-3477.