Scarce brass juror badge issued for the 1904 Louisiana Purchase Exposition in St. Louis, which played host to that year's Olympic Games, 32 mm x 32 mm, 11 gm, with center reading in blue enamel, “Juror,” and fleur-de-lis between extensions that read: “Universal Exposition St. Louis 1904.” Reverse bears the maker mark of the Mermod & Jaccard Jewelry, Co. of St. Louis.