ðə kˈɑːɹnəɡi ˈɪnstɪtˌuːt ʌv wˈɑːʃɪŋtən ɐpɹˈuːvd plˈænz baɪ lˈuːɪs bˈɔs fɚɹən ɑːbzɚvˈeɪʃən stˈeɪʃən ɪn sˈaʊθ ɐmˈɛɹɪkə, ænd ɹˈɑːskoʊ sˈænfɚd wʌz sᵻlˈɛktᵻd tə tɹˈævəl ðɛɹ æz ɐn ɐsˈɪstənt.
The Carnegie Institute of Washington approved plans by Lewis Boss for an observation station in South America, and Roscoe Sanford was selected to travel there as an assistant.