Two hundred thirty-nine coal miners die in the <a href="https://en.wikipedia.org/wiki/Darr_Mine_disaster" id="mwiA" rel="mw:WikiLink" title="Darr Mine disaster">Darr Mine Disaster</a> in <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Jacobs_Creek_(Pennsylvania)" id="mwiQ" rel="mw:WikiLink" title="Jacobs Creek (Pennsylvania)">Jacobs Creek, Pennsylvania</a>.