Show Chicagoans Robbed by United Riders' Riders CHICAGO CHICArO Dee Dec 20 O. In Investigation a. a ion tion of alleged schemes to defraud by an organization styling lt Ul lf the she d Riders JUder of or America and ond ondI I trading on th tho names of ot prominent Jockeys has haB disclosed et that Soan been lc victimized to the tho of or a lI w week k for lor or tho putt post two months month by swindlers dealing In n fake tips tip on races at Tijuana and Havana Tho The United Riders Riders' organization under investigation atlon by federal au authorities su- su in Louisville Ky ICy was Wal said to b be only one of ot several similar concerns operating here here In NewYork New Sew York tork San Van 1 and other oilier cities |