 Nyorai kupfuurira kweiyi ndima - Amai vaWolfe vaigamuchira vagari vomunzvimbo yokugara uye vaiita basa rokutenga zvivako. Muna 1904, akazarura imba yokugara muSt. Louis, Missouri nokuda kweWorlds Fair. Apo mhuri yacho yakanga iri muSt. Louis, Grover ane makore 12 okukura akafa nefivhiri yechiganda. 