Dozen ‘Graduates* of Hay Doan School to BeatrieeHOT SPRINGS. Ark. With •‘diplomas’* tucked in their hip , pockets. fifty-three ambitious jyouths, products of the second annual Rav Doan baseball school nere, will seek their fortunes on the diamond this summer. The “diplomas” awarded the fifty-three aspirants at the conclusion of the school were trials in organizedbaseball.The St. Louis Cardinals selectedeight youths for tryouts with their ; various farm teams. Included among the eight was Al W arneke of Mount Ida Ark., brother of j Lon Warneke. the Chicago Cub's | ace hurler. Twelve youths were sent to Beatrice. Neb., of the Ne- ■ braska State league.