<prompt> Pedzisa mutsara unotevera: Louisiana Purchase Exposition goridhe dhora ndiro zuva rokuyeuka mari yesimbi ya1903. Yakadhindwa mumarudzi maviri, mari yacho yakagadzirwa neUnited States Bureau of the Mint Chief Engraver Charles E. Barber. Zvidimbu zvacho zvakabudiswa kuti zviyeuke Louisiana Purchase Exposition yakaitwa muna 1904 muSt. Louis; rumwe rudzi rwakaratidza aimbova purezidhendi Thomas Jefferson, uye rumwe,  <response>: Mutungamiri akanga achangobva kuurayiwa William McKinley. Kunyange zvazvo dzakanga dzisiri mari dzokuyeuka dzokutanga dzeAmerica, dzakanga dziri dzokutanga dzegoridhe. 