 Nyorai kupfuurira kweiyi ndima - Munguva yeDiscovery rwendo rwe19011904 Cheetham akaita kushanya kwake kwekutanga kuAntarctic paakashanda mungarava yekubatsira. Akaenda kuAntarctic zvakare, panguva ino achitungamirirwa naErnest Shackleton, muboka rainzi Nimroduko akanga ari mukuru wechitatu uye mutyairi wechikepe. 