Baseball Hall of Fame 50th Anniversary yearbook from 1989, 8.5 x 11, 139 pages. Signed on the front cover in blue felt tip by Al Kaline, Carl Yastrzemski, Luke Appling, Warren Spahn, Gaylord Perry, Robin Roberts, Orlando Cepeda, Stan Musial, Al Barlick and Enos Slaughter. In very fine condition, with a hint of minor handling wear. Auction LOA Steve Grad/PSA/DNA and R&R COA.