Description:Lot of vintage horse racing jockey related materials. Includes red and white satin hat from Sammy Boulmetis along with auto. cut signature: VG-EX and white satin hat from Forrest Kaelin along with Kaelin auto. letter and photo (to Lopota): VG-EX. Includes LOA from PSA/DNA J.Spence-S.Grad (autographs).