<bdi><a href="//commons.wikimedia.org/wiki/Category:20th-century_portrait_paintings_of_men,_artist_missing" title="Category:20th-century portrait paintings of men, artist missing">Unidentified painter</a>
</bdi>
circa 1905 <div style="display: none;">date QS:P571,+1905-00-00T00:00:00Z/9,P1480,Q5727902</div><sup id="cite_ref-NPG_1-0" class="reference"><a href="#cite_note-NPG-1">[1]</a></sup>
I took photo with Canon camera of Andrew Carnegie at National Portrait Gallery. Public domain.