* . 1 RACE CAR DRIVER IN “RILEY’S OLE SWIMMIN’ HOLE! It’s Mack Mole no, the Indianapolis race car chauffeur who crashed thru the guard rail and rolled into Brandywine Creek at the Greenfield Midget-' (1 rome last Saturday night.Another series of high class races is scheduled for the Greenfield Mid-getdrome next Saturday night, fea-' luring the 24 fastest cars that qualify in 5 10-lap events, climaxed by a 25-lap final with 14 cars competing.