Vintage pencil signature, “Dizzy Dean,” on a lightly lined off-white 3.5 x 5.5 notebook page that also includes the signatures Dean’s 1934 World Champion Cardinals teammates C[hick] Fullis, Frank Frisch, Mike Gonzales, Pep[per] Martin, Leo Durocher, [Jack] Rothrock, and one other. Accompanied by a letter of authenticity from James Spence. Light horizontal fold through Fullis, a touch of handling wear, and light soiling (small spot just touching first letter of Dean’s signature), otherwise fine condition. Auction LOA Steve Grad/PSA/DNA and R&R COA.