Image Missing: Hearst Museum object titled Commemorative medal, accession number 2-34039, described as Obverse: “Good Luck Souvenir, St Louis World’s Fair”; 1904; 1904 Indian Head Penny embedded in Aluminum coin -obverse of penny. Reverse: “Mascot Penny, I bring Good Luck”; horseshoe; -reverse of penny Content: Al, Cu Type: commemorative medal Size: 3.7 cm. diam. Weight: 6.94 g.