William W. Jefferis
... that two railroad boxcars were needed to ship William W. Jefferis's vast mineral collection to the Carnegie Museum of Natural History?
... that two railroad <a href="./Boxcar" id="mwBqY" rel="mw:WikiLink" title="Boxcar">boxcars</a> were needed to ship <b id="mwBqc"><a href="./William_W._Jefferis" id="mwBqg" rel="mw:WikiLink" title="William W. Jefferis">William W. Jefferis</a></b><span about="#mwt91" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwBqk" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> vast mineral collection to the <a href="./Carnegie_Museum_of_Natural_History" id="mwBqo" rel="mw:WikiLink" title="Carnegie Museum of Natural History">Carnegie Museum of Natural History</a>?