hɪz nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi sˈɛvən dˈɑːktɚɹəl θˈiːsɪs wʌz tˈaɪɾəld ðə kɐnˈeɪdiən mˌænjuːfˈæktʃɚɹɚz ɐsˌoʊsɪˈeɪʃən: ɐ pəlˈɪɾɪkəl ænd sˈoʊʃəl stˈʌdi.
His 1937 doctoral thesis was titled The Canadian Manufacturers' Association: A Political and Social Study.