<prompt> Qedela le nkulumo elandelayo: ENingizimu yedolobha, eRed Mountain, eVulcan Park kunesithombe sensimbi esikhulu kunazo zonke emhlabeni, esibonisa uVulcan esembonini yakhe. Lase linikezelwe  <response>: Ngo-1904 iSt. Louis Exposition, futhi yakhiwa eVulcan Park ngo-1938. 