Show Vanderbilt Colts Show Promise As Dark Horses in Derby Run Runo 0 o Discovery Finished Second to Mata Mala Hari Han and nna Chic Clue But Red Wagon Collected Larger Purse Parse By ORLO ROBERTSON As Associated Press Pres Sports Writer NEW YORK March 30 30 On On the basis of or news that thai has seeped out of ot winter quarters and on their 2 year old old ear performances at least six olds 3 rate consideration as dark horses for lor the Kentucky derby May 5 They are Discovery and Red Wagon from Alfred Gwynne Vanderbilt's barns Warren Wrights Wright's John Byrne William Ziegler Bonanza and Dartle DartIe from F. F A A. A Burton Everglade stable All except Red Wagon and also are eligible for tor the Preakness at Pimlico Pim Pirn lico May 12 Odds Given Of the Vanderbilt entry Discovery rates 20 to 1 as compared to 50 to 1 held against Red Wagon in the fu Lu u- u ture lure books I As a year old the chestnut Discovery Discovery Dis Dis- covery ran rail some good races finishing second to Mata Hari Han in the Kentucky Kentucky Kentucky Ken Ken- tucky Jockey club stakes and behind in the Walden handicap at Pimlico but he went slightly amiss before the end of the season Red Wa Wagon on outranked his stable stable- mate in earnings winning with three victories and a pair of seconds in nine starts His major conquest was in the United States Hotel stakes at Saratoga son of the fam famous w sire Sir III Ill earned with four victories two seconds and a third as a old 2 and during the winter filled out over pounds He is quoted at 20 to 1 in the future books Heavy Campaigner Byrne a 40 to 1 shot was wa a n heavy campaigner among last years year's juveniles starting 18 times winning six times Bonanza cost his owner only 1300 as a yearling but earned principally because of a victory in inthe inthe inthe the Aberdeen stakes early in the season sea son at Havre de Grace Dartle DarUe started his year old campaign campaign cam in the winter winning the I Nursery stakes at Hialeah Park Fark He lIe Heis Heis lIeis is well weli advanced in training |