<a href="https://en.wikipedia.org/wiki/Shirley_Williams" class="extiw" title="en:Shirley Williams">Shirley Williams</a>
<a href="//commons.wikimedia.org/wiki/User:Victuallers" title="User:Victuallers">Victuallers</a>, <a rel="nofollow" class="external text" href="https://www.flickr.com/people/46452859@N03">University of Essex .</a>, and the authors of <a href="https://en.wikipedia.org/wiki/Shirley_Williams" class="extiw" title="en:Shirley Williams">en:Shirley Williams</a>
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Own work based on: <a class="external free" href="https://en.wikipedia.org/w/index.php?title=Shirley_Williams&amp;oldid=1035244711">https://en.wikipedia.org/w/index.php?title=Shirley_Williams&amp;oldid=1035244711</a> and <a href="//commons.wikimedia.org/wiki/File:Regius_Professorship_Lecture_(15648721150).jpg" title="File:Regius Professorship Lecture (15648721150).jpg">File:Regius Professorship Lecture (15648721150).jpg</a>