Ts'ets'aut, an Athapascan language from Portland Canal, British Columbia Publication Information Type: Print Author(s): Boas, Franz and Pliny Earle Goddard Date: 1924 Publication: International Journal of American Linguistics Associated Languages Wetalh Boas, Franz and Pliny Earle Goddard (1924). Ts'ets'aut, an Athapascan language from Portland Canal, British Columbia. International Journal of American Linguistics. 3.1.1-35.