<a href="//commons.wikimedia.org/wiki/Category:Alfred_Helberger" title="Category:Alfred Helberger">Alfred Helberger</a> - <i>Professor Körner</i>. Oil on panel, 65,5 x 55,5 cm. (Aus den Beständen des Senators für Volksbildung Berlin. Inventar-Nr. 379/62 <a rel="nofollow" class="external autonumber" href="https://images.auctionet.com/uploads/item_1049271_411ab3ed6b.JPG">[1]</a>)
<bdi><a href="https://www.wikidata.org/wiki/Q2645133" class="extiw" title="d:Q2645133"><span title="German painter (1871-1946)">Alfred Helberger</span></a>
</bdi>
1929<div style="display: none;">date QS:P571,+1929-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external free" href="https://auctionet.com/en/1049271-olja-pa-panna-professor-korner-signerad/images#image_1">https://auctionet.com/en/1049271-olja-pa-panna-professor-korner-signerad/images#image_1</a>