America Maryland World's Columbian Exposition Medal. Bronze 45MM Obv: shows a portrait of Columbus superimposed over a globe with the dates in a ribbon Genoa 1447 Palos 1492 San Salvador 1492 Chicago 1893. Rev: shows an ornate design--at upper border are birds in flight; below, 1893 / Commemorating / Maryland's / Participation in the / World's Columbian Exposition; below is a shield--all within open wreath composed of tall grass, turtles and birds; at lower border, on surface resembling shore of ocean. Obv: Columbus bust on globe. Legend GONOVA.PALOS.SANSALVADOR,CHICAGO. Eagle on top.