<prompt> Maererano neNational Park Service, chivako chacho chakapedzwa muna 1941.  <response>: Chokwadika, shanduro yakaoma zvikuru yemutsara wacho ndeiyi Maererano neNational Park Service, chivako chacho chakapedzwa muna 1941, zvisinei, William Richard Morton Keast anoti chivako chacho chakapedzwa uye chakagarwa naNovember 25, 1940. 