Cat Creek
... that Cat Creek was the site of the first commercially successful oil field in Montana, producing oil so pure it could be used in Model T cars straight from the ground?
... that <b id="mwDGg"><a href="./Cat_Creek,_Montana" id="mwDGk" rel="mw:WikiLink" title="Cat Creek, Montana">Cat Creek</a></b> was the site of the first commercially successful <a class="mw-redirect" href="./Oil_field" id="mwDGo" rel="mw:WikiLink" title="Oil field">oil field</a> in <a href="./Montana" id="mwDGs" rel="mw:WikiLink" title="Montana">Montana</a>, producing oil so pure it could be used in <a href="./Ford_Model_T" id="mwDGw" rel="mw:WikiLink" title="Ford Model T">Model T</a> cars straight from the ground?