ˈæftɚ ɹᵻtˈɜːnɪŋ tə ðə juːnˈaɪɾᵻd stˈeɪts, hiː wɛnt bˈæk tə sˈaʊθ ɐmˈɛɹɪkə ɪn nˈaɪntiːnhˈʌndɹɪd ɪlˈɛvən æz ɐn ɐsˈɪstənt æt ðə lˈɪk sˈʌðɚn stˈeɪʃən ɪn sˌæntɪˈɑːɡoʊ, tʃˈɪli.
After returning to the United States, he went back to South America in 1911 as an assistant at the Lick southern station in Santiago, Chile.