<bdi>Attributed to <a href="https://www.wikidata.org/wiki/Q42297788" class="extiw" title="d:Q42297788">Gustav Barbarini</a>
</bdi>
<a rel="nofollow" class="external text" href="https://www.dorotheum.com/dailyauction/list-lots/auktion/11990-bilder.html">Palais Dorotheum, 9. September 2016, online Auktion</a>