Tarkio River
... that the name of Tarkio River, a non-navigable river that stretches from Iowa to Missouri, meant a "place where walnuts grow"?
... that the name of <b id="mwBGc"><a href="./Tarkio_River" id="mwBGg" rel="mw:WikiLink" title="Tarkio River">Tarkio River</a></b>, a non-navigable river that stretches from Iowa to Missouri, meant a "place where walnuts grow"?