Two badges issued for the Melbourne 1956 Summer Olympics: a sport and team official badge, 32 mm x 51 mm, with enameled blue border, rings, torch and image of Australia, engraved on the reverse, "1017"; and a competitor's badge, 32 mm x 51 mm, with enameled red border, rings, torch and image of Australia, engraved on the reverse, "4982," and featuring original red ribbon with faded white text, "Athletics." Both bear maker marks on the reverse: "K. C. Luke, Melbourne."