"The Old Perfessor" and "Muscles" are joined on this lot of dual/single-signed Mickey Mantle and Casey Stengel autographed photos. Included are 1.) dual-signed 8x10 wire photo with Mantle ("9") and Stengel ("5"); 2.) single-signed Mantle 8x10 photograph ("10"); 3.) Stengel single-signed black and white photograph ("9"). Individual full photo LOAs from JSA.