Erratic Rock State Natural Site
... that the Missoula floods deposited a 40-ton rock atop a 250-foot tall hill at what is now the Erratic Rock State Natural Site in Oregon?
... that the <a href="./Missoula_floods" id="mwFyo" rel="mw:WikiLink" title="Missoula floods">Missoula floods</a> deposited a 40-ton rock atop a 250-foot tall hill at what is now the <b id="mwFys"><a href="./Erratic_Rock_State_Natural_Site" id="mwFyw" rel="mw:WikiLink" title="Erratic Rock State Natural Site">Erratic Rock State Natural Site</a></b> in <a href="./Oregon" id="mwFy0" rel="mw:WikiLink" title="Oregon">Oregon</a>?