 Nyora kupfuurira kweiyi ndima - Nokukurumidza pashure peshanyo yechiAmerica Charles Wilkes expeditioniyo yakarasikirwa nechimwe chezvikepe zviviri paColumbia River bar; nhare yakaparadzwa nemoto musi waOctober 5, 1841. Boka raHBC raSinclair raibva kuRed River Colony rakapfuura nomunzvimbo iyi zuva rimwe moto usati waitika. Vakabatsira kuchengetedza zvavaigona, asi vakasarudza kusagara. Panzvimbo pezvo vakafamba usiku hwose nemhaka yokuti chiverengero chikuru chavaIndia munharaunda yacho chakaita kuti kuve kusina kuchengeteka kudzika musasa. 