hiː tˈɔːt æt jˌuːnɪvˈɜːsᵻɾi ʌv mˌɪnɪsˈoʊɾə nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi wˈʌn nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi sˈɪks, jˌuːnɪvˈɜːsᵻɾi ʌv kˌælɪfˈoːɹniə nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi sˈɪks nˈaɪntiːnhˈʌndɹɪd sˈɛvənti ˈeɪt, ænd wʌz ɐn ˈæktɪv pɹəfˈɛsɚɹ ɪmˈɛɹɪɾəs æt ðə lˈæɾɚɹ ʌntˈɪl hɪz dˈɛθ ɪn nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi sˈɛvən fɹʌm kˈænsɚ.
He taught at University of Minnesota (1941–1946), University of California (1946–1978), and was an active professor emeritus at the latter until his death in 1987 from cancer.