Walter Emden
... that Walter Emden designed London theatres and music halls in the late 19th century, including the Palace Theatre, the Duke of York's, the Garrick and the Royal Court?
... that <b id="mwAow"><a href="./Walter_Emden" id="mwAo0" rel="mw:WikiLink" title="Walter Emden">Walter Emden</a></b> designed <a href="./London" id="mwAo4" rel="mw:WikiLink" title="London">London</a> <a href="./Theater_(structure)" id="mwAo8" rel="mw:WikiLink" title="Theater (structure)">theatres</a> and <a class="mw-redirect" href="./Music_halls" id="mwApA" rel="mw:WikiLink" title="Music halls">music halls</a> in the late 19th century, including the <a href="./Palace_Theatre,_London" id="mwApE" rel="mw:WikiLink" title="Palace Theatre, London">Palace Theatre</a>, the <a href="./Duke_of_York's_Theatre" id="mwApI" rel="mw:WikiLink" title="Duke of York's Theatre">Duke of York's</a>, the <a href="./Garrick_Theatre" id="mwApM" rel="mw:WikiLink" title="Garrick Theatre">Garrick</a> and the <a href="./Royal_Court_Theatre" id="mwApQ" rel="mw:WikiLink" title="Royal Court Theatre">Royal Court</a>?