Charles Aitken
... that before Charles Aitken installed electric lighting, the Tate Gallery was cleared of visitors on dark and foggy days?
... that before <b id="mwEOk"><a href="./Charles_Aitken" id="mwEOo" rel="mw:WikiLink" title="Charles Aitken">Charles Aitken</a></b> installed electric lighting, the <a href="./Tate" id="mwEOs" rel="mw:WikiLink" title="Tate">Tate</a> Gallery <i id="mwEOw">(pictured)</i> was cleared of visitors on dark and foggy days?