Marguerite Dunlap
... that Marguerite Dunlap sang in the first radio broadcast of WEAF in New York?
... that <b id="mwBck"><a href="./Marguerite_Dunlap" id="mwBco" rel="mw:WikiLink" title="Marguerite Dunlap">Marguerite Dunlap</a></b> sang in the first radio broadcast of <a class="mw-redirect" href="./WNBC_(AM)" id="mwBcs" rel="mw:WikiLink" title="WNBC (AM)">WEAF</a> in New York?