United States Sesquicentennial coinage
... that, with the issue of United States Sesquicentennial coinage , Calvin Coolidge became the only living American President to feature on U.S. coinage?
... that, with the issue of <b id="mwCls"><a href="./United_States_Sesquicentennial_coinage" id="mwClw" rel="mw:WikiLink" title="United States Sesquicentennial coinage">United States Sesquicentennial coinage</a></b> <i id="mwCl0">(half-dollar pictured)</i>, <a href="./Calvin_Coolidge" id="mwCl4" rel="mw:WikiLink" title="Calvin Coolidge">Calvin Coolidge</a> became the only living American President to feature on U.S. coinage?