US Coins, Tokens & Medals,UNITED STATES:1904, aluminum medal, H&K-322c, NGC graded MS64 PL, "So-Called Dollar", Louisiana Purchase Exposition, VARIED INDUSTRIES BUILDING above ediface, SAINT LOUIS WORLDS FAIR / 1904 below , ELECTRICITY BUILDING above ediface, SAINT LOUIS WORLDS FAIR / 1904 below, R, ex Jeff Shevlin Collection. Struck by the firm of Lauer in Nuremberg, Germany.