Ed Krupp
... that Ed Krupp has been director of Griffith Observatory for more than half of its existence?
... that <b id="mwgw"><a href="./Ed_Krupp" id="mwhA" rel="mw:WikiLink" title="Ed Krupp">Ed Krupp</a></b> has been director of <a href="./Griffith_Observatory" id="mwhQ" rel="mw:WikiLink" title="Griffith Observatory">Griffith Observatory</a> for more than half of its existence?