Offered for sale by <a href="https://en.wikipedia.org/wiki/Abbott_and_Holder" class="extiw" title="en:Abbott and Holder">Abbott and Holder</a> in March 2020 when it was described as "ANON. Probably French. Circa 1870. Portrait study. Oil on canvas (stretched) 6x2 inches."
<div class="fn value">
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span></div>
circa 1870 <div style="display: none;">date QS:P571,+1870-00-00T00:00:00Z/9,P1480,Q5727902</div>
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