<bdi><a href="https://en.wikipedia.org/wiki/en:Clement_Drew" class="extiw" title="w:en:Clement Drew"><span title="American artist (1806-1889)">Clement Drew</span></a>
</bdi>
<a href="https://en.wikipedia.org/wiki/Christie%27s" class="extiw" title="en:Christie's">Christie's</a>, LotFinder:  entry  <a rel="nofollow" class="external text" href="https://www.christies.com/LotFinder/lot_details.aspx?intObjectID=5204080">5204080</a> (sale 5887, lot 821, London, 13 May 2009)