Interesting grouping of five baseball premiums or supplements issued between the 1930s and 1950s. Includes the following: 1) 1931 Metropolitan Studios Sparky Adams EX condition; 2) Unknown issuer Riggs Stephenson VG/EX condition very similar in size and appearance to the Metropolitan Studios premiums; 3) Unknown issuer Verno Olson 5 1/4" x 6 1/2" brown-toned photo supplement thin paper with blank back; 4) Unknown issuer Billy Herman 6 1/8" x 9 1/4" GOOD condition with a minor tear to the left edge as well as wear to the right edge. It is possible that this piece was removed from a book. 5) Jackie Robinson premium unknown manufacturer 6 1/2" x 9" poor condition with paper loss at the top and bottom due to tape removal tape stains also evident. Five premiums total.