Whakaotihia te rerenga e whai ake nei: Ko te whakataetae taatai Carlsbad 1929 tetahi o nga whakataetae taatai rongonui e wha i whakahaerehia i te taone nui o Carlsbad (Karlovy Vary, Bohemia, Czechoslovakia). Ko ētahi atu tau whakataetae ko
I te tau 1907, 1911 me te tau 1923.