Graham Creek
...that Graham Creek in California was a seasonal hunting and gathering ground for prehistoric Pomo and Wappo people?
...that <b id="mwCDY"><a class="mw-disambig" href="./Graham_Creek" id="mwCDc" rel="mw:WikiLink" title="Graham Creek">Graham Creek</a></b> in <a href="./California" id="mwCDg" rel="mw:WikiLink" title="California">California</a> was a seasonal <a class="mw-redirect" href="./Hunting_and_gathering" id="mwCDk" rel="mw:WikiLink" title="Hunting and gathering">hunting and gathering</a> ground for <a href="./Prehistory" id="mwCDo" rel="mw:WikiLink" title="Prehistory">prehistoric</a> <a class="mw-redirect" href="./Pomo_people" id="mwCDs" rel="mw:WikiLink" title="Pomo people">Pomo</a> and <a href="./Wappo" id="mwCDw" rel="mw:WikiLink" title="Wappo">Wappo</a> people?