Bolger’s Operation Entertainment lapel pin. Engraved circular 14k gold medal measures .5″ in diameter, with a relief star at the top and “Operation Entertainment” engraved in the center and stamped on the reverse “Las&s Co.” In fine condition. Bolger participated in USO shows in the Pacific during World War II as well as in a program called Operation Entertainment in 1955. Provenance: Ray Bolger Estate. RR Auction COA.