<bdi><a href="https://en.wikipedia.org/wiki/en:Carl_Schuch" class="extiw" title="w:en:Carl Schuch"><span title="Austrian artist (1846-1903)">Carl Schuch</span></a>
</bdi>
1. <a rel="nofollow" class="external text" href="https://bremen.museum-digital.de/object/132">Kunsthalle Bremen, Online Katalog</a><br>2. <a rel="nofollow" class="external text" href="https://www.google.com/culturalinstitute/asset-viewer/8QEtE91UrCjf4g">Google Arts &amp; Culture</a>