Description:1929 Phila. Athletics promotional broadside. Fold-out poster issued as advertising for baseball lessons published by the Christy Walsh Syndicate picturing Phila. As players instructing kids how to play baseball. Players include Foxx, Simmons, Cochrane, and Grove; 19x 27 with mailing fold lines and a chip at top right corner. Archivally framed: VG-EX