<bdi>Circle of <a href="https://en.wikipedia.org/wiki/en:William_Anderson_(artist)" class="extiw" title="w:en:William Anderson (artist)"><span title="Scottish painter (1757-1837)">William Anderson</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=5343454">5343454</a>