Nzvimbo itsva iyi yaisanganisira chikamu chekumadokero kweKansas Territory, pamwe nechikamu chekumaodzanyemba kwakadziva kumadokero kweNebraska Territory, uye chikamu chidiki chekuchamhembe kwakadziva kumabvazuva kweNew Mexico Territory. Padivi rekumadokero kwenzvimbo iyi, nzvimbo iyi yaisanganisira chikamu chikuru chekumabvazuva kweUtah Territory, zvese zvaidzorwa zvakanyanya neUte neShoshoni. Matunhu ekumabvazuva akabatwa zvakanyanya neCheyenne neArapaho, pamwe nePownee, Comanche neKiowa. Muna 1861, mazuva gumi pamberi pekugadzwa kwenzvimbo iyi, maArapaho nemaCheyenne vakabvumirana neU.S. kuti vasiye nzvimbo zhinji dzemapani kuti vagare vachena asi vakabvumidzwa kugara munzvimbo dzavo dzakakura dzechinyakare, kuitira kuti vagone kubvisa varidzi venzvimbo dzavo. Pakupera kweHondo Yenyika mu1865, Nzvimbo dzeKumabvazuva dzaive dzakanyanya kubviswa.
chikamu chekumadokero kweKansas Territory, pamwe nechimwe chikamu chekumaodzanyemba kwakadziva kumadokero kweNebraska Territory, uye chikamu chidiki chekuchamhembe kwakadziva kumabvazuva kweNew Mexico Territory