<bdi><a href="https://en.wikipedia.org/wiki/en:Antoni_Piotrowski" class="extiw" title="w:en:Antoni Piotrowski"><span title="Polish artist (1853-1924)">Antoni Piotrowski</span></a>
</bdi>
1916<div style="display: none;">date QS:P571,+1916-00-00T00:00:00Z/9</div>
1. <a rel="nofollow" class="external text" href="https://desa.pl/media/img/cms/auction_objects/1335/cd77b6d049fdc2b92ac262e6681c8dbb.jpg">Desa Unicum, Warsaw, 19 02. 2009, lot 3</a><br>2. <a rel="nofollow" class="external text" href="http://www.arcadja.com/auctions/de/private/piotrowski_antoni/kunstwerken/22985/0/?rvn=3">Desa Unicum, Warsaw, 19 02. 2009, lot 3 via Arcadja auction results</a>