<bdi><a href="//commons.wikimedia.org/wiki/Category:20th-century_portrait_paintings_of_men,_artist_and_location_missing" title="Category:20th-century portrait paintings of men, artist and location missing">Unidentified painter</a>
</bdi>
between 1933-1936 and
<a rel="nofollow" class="external free" href="http://www.odl.ox.ac.uk/oxfordportraits/portrait.php?q=%25&amp;t=P&amp;p=5&amp;w=140">http://www.odl.ox.ac.uk/oxfordportraits/portrait.php?q=%25&amp;t=P&amp;p=5&amp;w=140</a>