A sterling silver and inlaid abalone leaf form brooch. Circa 1950s. SIGNED with the maker's initials RRB. Hinged straight pin on the back with a safety catch. Stamped on the back with the eagle mark (worn) and HECHO EN MEXICO 925. The inlaid abalone shows fine iridescence. Measures 2 5/8 inches by 1 5/8 inches.