Michigan Road
... that half the pioneers who settled in northwestern Indiana used the Michigan Road?
... that half the pioneers who settled in northwestern <a href="./Indiana" id="mwCSk" rel="mw:WikiLink" title="Indiana">Indiana</a> used the <b id="mwCSo"><a href="./Michigan_Road" id="mwCSs" rel="mw:WikiLink" title="Michigan Road">Michigan Road</a></b>?